DENTON v. AIR & LIQUID SYSTEMS CORPORATIONS

Case No. 13-cv-1243-SMY-DGW.

BILLIE DENTON, Individually and as Special Administrator for the Estate of ROBERT F. DENTON, Deceased, Plaintiff, v. AIR & LIQUID SYSTEMS CORPORATIONS, et al., Defendants.

United States District Court, S.D. Illinois.

February 19, 2015.


Attorney(s) appearing for the Case

Billie Denton, Plaintiff, represented by Allyson M. Romani , Shrader & Associates LLP, Matthew B. McLeod , Shrader & Associates LLP, Andrew John McEnaney , Shrader & Associates LLP, Bradley N. Ritter , Shrader & Associates LLP & Robert Eugene Shuttlesworth , Shrader & Associates LLP.

Air & Liquid Systems Corporation, Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Defendant, represented by John I. Schaberg , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Armstrong International Inc, Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong Pumps, Inc., Defendant, represented by Margaret M. Foster , McKenna Storer.

Arvinmeritor Inc, Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Atlantic Richfield Company, Defendant, represented by Donald Patrick Eckler , Pretzel & Stouffer.

Aurora Pump Company, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Baltimore Aircoil Company, Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Beazer East, Inc., Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC & Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Bechtel Construction Company, Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

BF Shaw, Inc., Defendant, represented by Erick E. VanDorn , Thompson Coburn.

Borgwarner Morse Tec Inc., Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

BP Products North America, Inc., Defendant, represented by Donald Patrick Eckler , Pretzel & Stouffer.

Brand Insulations, Inc., Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Burnham, LLC, Defendant, represented by Dennis J. Graber , Hinshaw & Culbertson, James M. Brodzik , Hinshaw & Culbertson LLP, Mark D. Bauman , Hinshaw & Culbertson, Nicole E. Rice , Hinshaw & Culbertson LLP & Trevor A. Sondag , Hinshaw & Culbertson LLP.

BW/IP, Inc., Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Carrier Corporation, Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC & Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Catalytic Construction Company, Defendant, represented by Kenneth M. Burke , Brown & James.

CBS Corporation, Defendant, represented by Daniel G. Donahue , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Celanese Corporation, Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

Chevron Philips Co, Defendant, represented by Erik L. Hansell , Husch Blackwell LLP & Mark G. Zellmer , Husch Blackwell LLP.

Chicago Bridge & Iron Company, Defendant, represented by Julie Fix Meyer , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Cleaver-Brooks, Defendant, represented by Erin Renee Griebel , O'Connell, Tivin, Miller & Burns L.L.C. & Meredith S Hudgens , O'Connell, Tivin, Miller & Burns L.L.C..

Coastal Refining and Marketing, Inc., Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Columbia Boiler Company, Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC & Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Conwed Corporation, Defendant, represented by Dennis J. Graber , Hinshaw & Culbertson, James M. Brodzik , Hinshaw & Culbertson LLP, Mark D. Bauman , Hinshaw & Culbertson, Nicole E. Rice , Hinshaw & Culbertson LLP & Trevor A. Sondag , Hinshaw & Culbertson LLP.

Conoco Phillips Company, Defendant, represented by Gary C. Pinter , Heyl, Royster et al., Keith B. Hill , Heyl, Royster et al. & Mark G. Zellmer , Husch Blackwell LLP.

Copes-Vulcan, Inc., Defendant, represented by Dennis J. Graber , Hinshaw & Culbertson, James M. Brodzik , Hinshaw & Culbertson LLP, Mark D. Bauman , Hinshaw & Culbertson, Nicole E. Rice , Hinshaw & Culbertson LLP & Trevor A. Sondag , Hinshaw & Culbertson LLP.

Crane Company, Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC & Noel L. Smith, Jr. , HeplerBroom LLC.

Crosby Valve, Inc., Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP & Julia Yasmin Tayyab , Morgan, Lewis et al..

Crown Cork & Seal USA Inc, Defendant, represented by Stephen J. Maassen , Hoagland, Fitzgerald & Pranaitis.

Cummins Inc., Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

Daniel International Corporation, Defendant, represented by Bryan L. Skelton , Reed, Armstrong et al. & William B. Starnes, II , Reed, Armstrong et al..

Dap, Inc., Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Domco Products Texas, Inc., Defendant, represented by Beth Kamp Veath , Brown & James.

The Dow Chemical Company, Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Dravo Corporation, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Eaton Corporation, Defendant, represented by J. Todd Applegate , Pitzer Snodgrass PC & Brian J. Connolly , Pitzer Snodgrass PC.

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

Ethyl Corporation, Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve US Inc., Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Flowserve Corporation, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Fluor Constructors International, Inc., Defendant, represented by Bryan L. Skelton , Reed, Armstrong et al. & William B. Starnes, II , Reed, Armstrong et al..

Fluor Corporation, Defendant, represented by Bryan L. Skelton , Reed, Armstrong et al. & William B. Starnes, II , Reed, Armstrong et al..

Fluor Daniel Illinois, Inc., Defendant, represented by Bryan L. Skelton , Reed, Armstrong et al. & William B. Starnes, II , Reed, Armstrong et al..

Fluor Enterprises, Inc., Defendant, represented by Bryan L. Skelton , Reed, Armstrong et al. & William B. Starnes, II , Reed, Armstrong et al..

FMC Corporation, Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Fort Kent Holdings, Inc., Defendant, represented by Kyle Pozan , Segal, McCambridge et al..

Foseco, Inc., Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al., Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Georgia-Pacific Corporation, Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Defendant, represented by Gary C. Pinter , Heyl, Royster et al., Keith B. Hill , Heyl, Royster et al. & Kendra A Wolters , Heyl, Royster et al..

Goulds Pumps Incorporated, Defendant, represented by Dennis J. Graber , Hinshaw & Culbertson, James M. Brodzik , Hinshaw & Culbertson LLP, Mark D. Bauman , Hinshaw & Culbertson, Nicole E. Rice , Hinshaw & Culbertson LLP & Trevor A. Sondag , Hinshaw & Culbertson LLP.

Goodyear Tire and Rubber Company, Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC & Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Greene Tweed & Co., Inc, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Grinnell Corporation, Defendant, represented by Julia Yasmin Tayyab , Morgan, Lewis et al..

Hennessy Industries, Inc., Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Howden North America, Inc., Defendant, represented by Dennis J. Graber , Hinshaw & Culbertson, James M. Brodzik , Hinshaw & Culbertson LLP, Mark D. Bauman , Hinshaw & Culbertson, Nicole E. Rice , Hinshaw & Culbertson LLP & Trevor A. Sondag , Hinshaw & Culbertson LLP.

Illinois Tool Works, Inc., Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Defendant, represented by Gary C. Pinter , Heyl, Royster et al., Keith B. Hill , Heyl, Royster et al. & Kendra A Wolters , Heyl, Royster et al..

Industrial Holdings Corporation, Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

International Paper Company, Defendant, represented by Michael J. Kanute , Faegre Baker Daniels & Mindy A. Finnigan , Faegre Baker Daniels.

ITT Corporation, Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

J.A. Sexauer, Inc., Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

J-M Manufacturing Company, Inc., Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC & Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

The J.R. Clarkson Company, Defendant, represented by Julia Yasmin Tayyab , Morgan, Lewis et al..

John Crane, Inc., Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al., Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kitz Corporation of America, Defendant, represented by Joseph R. Brown, Jr. , Lucco, Brown et al., Christopher P. Threlkeld , Lucco, Brown, Threlkeld & Dawson LLP & Debra K. Zahalsky , Lucco, Brown et al..

Kraissel Company, Inc., Defendant, represented by Margaret M. Foster , McKenna Storer.

Kunkle Valve, Defendant, represented by Julia Yasmin Tayyab , Morgan, Lewis et al..

Kvaerner U.S. Inc., Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Ladish Valve Company, LLC, Defendant, represented by James A. Telthorst , Gunty & McCarthy & David J. Page , Gunty & McCarthy.

Lattner Boiler Company, Defendant, represented by Gary C. Pinter , Heyl, Royster et al., Keith B. Hill , Heyl, Royster et al. & Kendra A Wolters , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC & Michael J Chessler , HeplerBroom LLC.

Lennox Industries, Inc., Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Defendant, represented by Ryan T. Barke , Greensfelder, Hemker & Gale PC & John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metso Minerals Industries, Inc., Defendant, represented by Donald Patrick Eckler , Pretzel & Stouffer.

Milwaukee Valve Co., Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Mueller Steam Speciality Co., Defendant, represented by James A. Telthorst , Gunty & McCarthy & David J. Page , Gunty & McCarthy.

Nalco Company, Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Nash Engineering Company, Defendant, represented by Margaret M. Foster , McKenna Storer.

Natkin Service Co., Defendant, represented by James V Tomaska , Johnson & Bell LTD., James K. Toohey , Johnson & Bell LTD & Jeffery G. Chrones , Johnson & Bell LTD.

Navistar International Corporation, Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Nooter Corporation, Defendant, represented by Douglas M. Nieder , Lewis Rice LLC.

NRG Texas Power, LLC, Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Oakfabco, Inc., Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Occidental Chemical Corporation, Defendant, represented by Mark G. Zellmer , Husch Blackwell LLP.

Owens-Illinois, Inc., Defendant, represented by Brian O'Connor Watson , Schiff Hardin LLP, Edward M. Casmere , Schiff Hardin LLP & Matthew J. Fischer , Schiff, Hardin et al..

Parker-Hannifin Corporation, Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

Pecora Corporation, Defendant, represented by James A. Telthorst , Gunty & McCarthy & David J. Page , Gunty & McCarthy.

Pfizer, Inc., Defendant, represented by Andrew M. Voss , Greensfelder, Hemker et al..

Pharmacia Corporation, Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

Ref-Chem Corporation, Defendant, represented by Bryan L. Skelton , Reed, Armstrong et al. & William B. Starnes, II , Reed, Armstrong et al..

Resco Holdings LLC, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Research-Cottrell, Inc., Defendant, represented by James A. Telthorst , Gunty & McCarthy & David J. Page , Gunty & McCarthy.

Riley Stoker Corporation, Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Saint-Gobain Abrasives, Inc., Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Defendant, represented by Gary C. Pinter , Heyl, Royster et al. & Keith B. Hill , Heyl, Royster et al..

Sepco Corporation, Defendant, represented by Jeffrey Scott Hood , O'Connell, Tivin, Miller & Burns L.L.C. & Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

The Sherwin Williams Company, Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Shell Chemical Company, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & James R Shultz , Segal, McCambridge et al..

Spirax Sarco, Inc., Defendant, represented by Dennis J. Graber , Hinshaw & Culbertson, James M. Brodzik , Hinshaw & Culbertson LLP, Mark D. Bauman , Hinshaw & Culbertson, Nicole E. Rice , Hinshaw & Culbertson LLP & Trevor A. Sondag , Hinshaw & Culbertson LLP.

Sprinkmann Sons Corporation, Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP & William Edward Keeler, III , Crivello Carlson SC.

SPX Cooling Technologies, Inc., Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC & Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Sterling Fluid Systems (USA) LLC, Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Defendant, represented by Keith J. Hays , Hill Fulwider, PC & Christopher N. Wahl , Hill Fulwider, PC.

TA Company, Defendant, represented by Margaret M. Foster , McKenna Storer.

Trane US, Inc., Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC.

Treco Construction Services, Inc., formerly known as The Rust Engineering Co., Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC.

Treco Construction Services, Inc., Defendant, represented by Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC & Kyler H. Stevens , Kurowski Shultz LLC.

Union Carbide Corporation, Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

URS Energy & Construction, Inc., Defendant, represented by Kenneth M. Burke , Brown & James.

Velan Valve Corporation, Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Defendant, represented by Gary C. Pinter , Heyl, Royster et al., Keith B. Hill , Heyl, Royster et al. & Kendra A Wolters , Heyl, Royster et al..

Washington Group International, Inc., Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

The WM Powell Company, Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Zurn Industries, Inc., Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al., Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Metropolitan Life Insurance Co., Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

NRG Texas Power, Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC & Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

General Electric Company, Defendant, represented by Julie Fix Meyer , Armstrong Teasdale LLP, Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Flowserve Corporation, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Rohm and Haas Company, Defendant, represented by Mark Alan Smith , Husch Blackwell LLP & Mark G. Zellmer , Husch Blackwell LLP.

Flowserve Corporation F/K/A, Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Borgwarner Morse Tec Inc., Cross Claimant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Claimant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Tuthill Corporation, Cross Claimant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Copes-Vulcan, Inc., Cross Defendant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Flowserve US Inc., Cross Claimant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Occidental Chemical Corporation, as successor in interest to Durez Corporation, Cross Defendant, represented by Mark G. Zellmer , Husch Blackwell LLP.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Claimant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Chicago Pneumatic Tool Company, LLC, Cross Claimant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC & Kathleen Ann Hardee , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

NRG Texas Power, Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

General Electric Company, Cross Claimant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Spirax Sarco, Inc., Cross Defendant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by

Treco Construction Services, Inc., Cross Defendant, represented by Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Claimant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Domco Products Texas, Inc., Cross Defendant, represented by Beth Kamp Veath , Brown & James.

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

John Crane, Inc., Cross Claimant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

ITT Corporation, Cross Claimant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Beazer East, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Crane Company, Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Metso Minerals Industries, Inc., Cross Defendant, represented by Howard J. Pikel , Pretzel & Stouffer.

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by

Armstrong International Inc, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Beazer East, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Certainteed Corporation, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC, Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

NRG Texas Power, LLC, as successor in interest to Houston Lighting and Power Co., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by

The WM Powell Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

The WM Powell Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Dana Companies, LLC, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Fort Kent Holdings, Inc., Cross Defendant, represented by Kyle Pozan , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Lennox Industries, Inc., Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Kyle Pozan , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Spirax Sarco, Inc., Cross Defendant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Parker-Hannifin Corporation, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Riley Stoker Corporation, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC.

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al. & John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Sargent & Lundy LLC, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Alcoa Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

BF Shaw, Inc., Cross Defendant, represented by Erick E. VanDorn , Thompson Coburn.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Borgwarner Morse Tec Inc., Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

Ethyl Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Fort Kent Holdings, Inc., Cross Defendant, represented by Kyle Pozan , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Lattner Boiler Company, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Goodyear Tire and Rubber Company, Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Carrier Corporation, Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Bridge & Iron Company, Cross Defendant, represented by Anita M. Kidd , Armstrong Teasdale LLP, Melanie R. King , Armstrong Teasdale LLP & Raymond R. Fournie , Armstrong Teasdale LLP.

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Donald J. Dahlmann , Walker & Williams & Leslie G. Offergeld , Walker & Williams.

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Conoco Phillips Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

Ethyl Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve US Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al., Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kaiser Gypsum Company, Inc., Cross Defendant, represented by William D. Cross , Rasmussen, Willis, Dickey & Moore, LLC.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Gardner Denver Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

General Electric Company, Cross Defendant, represented by Raymond R. Fournie , Armstrong Teasdale LLP, Anita M. Kidd , Armstrong Teasdale LLP & Melanie R. King , Armstrong Teasdale LLP.

Georgia-Pacific Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

ITT Corporation, Cross Defendant, represented by Jeffrey E. Rogers , McGuire Woods LLP & Undray Wilks , McGuire Woods LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC, Carl J. Geraci , HeplerBroom LLC & Kirra N. Jones , Polsinelli PC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

SPX Cooling Technologies, Inc., as successor in interest to Marley Cooling Tower, Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Brand Insulations, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al. & Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

EEIC, Inc, as successor in liability for Ebaso Services, Inc., Cross Defendant, represented by Earl B. Thames, Jr. , Hawkins, Parnell et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

J.A. Sexauer, Inc., Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

John Crane, Inc., Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Joy Technologies, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Metso Minerals Industries, Inc., Cross Defendant, represented by Donald Patrick Eckler , Pretzel & Stouffer.

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Mueller Steam Speciality Co., a division of Watts Water Technologies, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pecora Corporation, Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Research-Cottrell, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Brand Insulations, Inc., Cross Claimant, represented by Thomas L. Orris , Williams Venker & Sanders LLC, Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Celanese Corporation, Cross Defendant, represented by Stephen Christopher Collier , Hawkins Parnell Thackston & Young LLP.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Metso Minerals Industries, Inc., Cross Defendant, represented by Donald Patrick Eckler , Pretzel & Stouffer.

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Mueller Steam Speciality Co., a division of Watts Water Technologies, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Research-Cottrell, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by

York International Corporation, Cross Defendant, represented by Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP & Thomas J. Kernell , Kernell Law Firm, P.C..

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Pneumo Abex LLC, Cross Claimant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Coastal Refining and Marketing, Inc., Cross Defendant, represented by Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Mueller Steam Speciality Co., a division of Watts Water Technologies, Inc., Cross Defendant, represented by Patricia M Kelly , Gunty & McCarthy.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

RME Petroleum Company, Defendant, represented by Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Maremont Corporation, Cross Claimant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Research-Cottrell, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Rohm & Haas Co., Cross Defendant, represented by Mark G. Zellmer , Husch Blackwell LLP.

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP & Thomas J. Kernell , Kernell Law Firm, P.C..

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Mueller Steam Speciality Co., a division of Watts Water Technologies, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

NRG Texas Power, Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

NRG Texas Power, LLC, as successor in interest to Houston Lighting and Power Co., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Nalco Company, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pecora Corporation, Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Research-Cottrell, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by Tracy J. Cowan , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pecora Corporation, Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Pneumo Abex LLC, Cross Defendant, represented by Ross S. Titzer , Williams Venker & Sanders LLC.

RME Petroleum Company, Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC.

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Research-Cottrell, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Research-Cottrell, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Research-Cottrell, Inc., Cross Defendant, represented by David J. Page , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Spirax Sarco, Inc., Cross Defendant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Universal Refactories, Inc., Cross Claimant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Domco Products Texas, Inc., Cross Claimant, represented by Beth Kamp Veath , Brown & James.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Natkin Service Co., Cross Defendant, represented by James K. Toohey , Johnson & Bell LTD.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Arvinmeritor Inc, Cross Defendant, represented by Dayna L. Johnson , Greensfelder, Hemker et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Catalytic Construction Company, Cross Claimant, represented by Kenneth M. Burke , Brown & James.

URS Energy & Construction, Inc., Cross Claimant, represented by Kenneth M. Burke , Brown & James.

Washington Group International, Inc., Cross Claimant, represented by Kenneth M. Burke , Brown & James.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Copes-Vulcan, Inc., Cross Defendant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Kyle Pozan , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Atlantic Richfield Company, Cross Defendant, represented by Howard J. Pikel , Pretzel & Stouffer.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Goodrich Corporation, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Rohm and Haas Company, Cross Defendant, represented by Mark Alan Smith , Husch Blackwell LLP.

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ameron International Corporation, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Fort Kent Holdings, Inc., Cross Defendant, represented by Adam J. Jagadich , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Copes-Vulcan, Inc., Cross Claimant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Rohm and Haas Company, Cross Defendant, represented by Mark Alan Smith , Husch Blackwell LLP.

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sepco Corporation, Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Spirax Sarco, Inc., Cross Claimant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sepco Corporation, Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Claimant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Ladish Valve Company, LLC, Cross Defendant, represented by Patricia M Kelly , Gunty & McCarthy.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Research-Cottrell, Inc., Cross Defendant, represented by James A. Telthorst , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Claimant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sepco Corporation, Cross Defendant, represented by Sean P. Fergus , O'Connell, Tivin, Miller & Burns L.L.C..

Shell Chemical Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Shell Oil Company, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Honeywell International, Inc., Cross Claimant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Claimant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kitz Corporation of America, Cross Defendant, represented by Joseph R. Brown, Jr. , Lucco, Brown et al. & Debra K. Zahalsky , Lucco, Brown et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Lear Siegler Diversified Holdings Corporation, Cross Claimant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Illinois Tool Works, Inc., Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by

Crane Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Claimant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Sherwin Williams Company, Cross Defendant, represented by John A. Bruegger , Hawkins, Parnell et al..

Simpson Timber Company, Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Hennessy Industries, Inc., Cross Claimant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Cummins Inc., Cross Defendant, represented by Kyle Pozan , Segal, McCambridge et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al. & Laura K Beasley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC.

Navistar International Corporation, Cross Defendant, represented by Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Shintech, Inc., Cross Defendant, represented by Stephen J. Maassen , Hoagland, Fitzgerald & Pranaitis.

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Chicago Pneumatic Tool Company, LLC, Cross Defendant, represented by Leslie G. Offergeld , Walker & Williams.

Copes-Vulcan, Inc., Cross Defendant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Claimant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kaiser Gypsum Company, Inc., Cross Defendant, represented by David L. Szlanfucht , Rasmussen, Willis et al..

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Dennis J. Dobbels , Polsinelli PC, Allison K. Sonneveld , Polsinelli Shughart PC, Kathleen Ann Hardee , Polsinelli PC & Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Resco Holdings LLC, Cross Claimant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Occidental Chemical Corporation, as successor in interest to Durez Corporation, Cross Defendant, represented by Mark G. Zellmer , Husch Blackwell LLP.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Treco Construction Services, Inc., Cross Claimant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Maremont Corporation, Cross Defendant, represented by John T. Hipskind , Greensfelder, Hemker & Gale PC.

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Resco Holdings LLC, Cross Defendant, represented by Kenneth M. Nussbaumer , Williams Venker & Sanders LLC.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Baltimore Aircoil Company, Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC.

Georgia-Pacific Corporation, Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC.

Industrial Holdings Corporation, Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC.

Kennedy Valve Company, a division of McWane, Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC.

Nalco Company, Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC.

Trane US, Inc., Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC.

Velan Valve Corporation, Cross Claimant, represented by Carl J. Geraci , HeplerBroom LLC.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Ferro Engineering, Cross Claimant, represented by A. J. Bronsky , Brown & James.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP & Michael R. Dauphin , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Dow Chemical Company, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Buffalo Air Handling, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Baltimore Aircoil Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Crane Company, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Crosby Valve, Inc., Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

FMC Corporation, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foseco, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Georgia-Pacific Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Illinois Tool Works, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Industrial Holdings Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Ingersoll-Rand Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kennedy Valve Company, a division of McWane, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lear Siegler Diversified Holdings Corporation, Cross Defendant, represented by Benjamin J. Wilson , HeplerBroom LLC & Carl J. Geraci , HeplerBroom LLC.

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

McCord Gasket Company, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

McNally Industries LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Nalco Company, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Sterling Fluid Systems (USA) LLC, Cross Defendant, represented by Kaitlyn N. Chenevert , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Swindell-Dressler International Co.., Cross Defendant, represented by Keith J. Hays , Hill Fulwider, PC.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Velan Valve Corporation, Cross Defendant, represented by Carl J. Geraci , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pecora Corporation, Cross Defendant, represented by James A. Telthorst , Gunty & McCarthy.

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Conwed Corporation, Cross Claimant, represented by Dennis J. Graber , Hinshaw & Culbertson, Mark D. Bauman , Hinshaw & Culbertson, Nicole E. Rice , Hinshaw & Culbertson LLP & Trevor A. Sondag , Hinshaw & Culbertson LLP.

Conwed Corporation, Cross Defendant, represented by Dennis J. Graber , Hinshaw & Culbertson, Mark D. Bauman , Hinshaw & Culbertson, Nicole E. Rice , Hinshaw & Culbertson LLP & Trevor A. Sondag , Hinshaw & Culbertson LLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Thermwell Products Co. Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP & Nicholas B Bunnell , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Armstrong International Inc, Cross Defendant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Research-Cottrell, Inc., Cross Defendant, represented by Patricia M Kelly , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Armstrong International Inc, Cross Claimant, represented by Carla C. Storm , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Counter Claimant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Counter Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Counter Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Counter Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Counter Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Counter Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Counter Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Hennessy Industries, Inc., Counter Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Honeywell International, Inc., Counter Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Counter Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Counter Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Counter Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Counter Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Counter Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Counter Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Counter Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Counter Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Counter Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Counter Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Counter Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Counter Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Wabco Holdings, Inc., Counter Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Counter Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Counter Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Counter Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Counter Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

XEF, Inc., Counter Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Counter Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Counter Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Maremont Corporation, Cross Claimant, represented by Ryan T. Barke , Greensfelder, Hemker & Gale PC.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Cross Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Counter Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Counter Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Counter Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Counter Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Counter Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Counter Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Counter Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Counter Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Counter Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metropolitan Life Insurance Co., Counter Defendant, represented by Charles L. Joley , Joley, Nussbaumer, et al..

Milwaukee Valve Co., Counter Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Counter Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Counter Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Counter Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Counter Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Counter Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Counter Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Counter Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Counter Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Counter Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Watson McDaniel Company, Counter Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Counter Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Counter Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Counter Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Counter Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Bechtel Construction Company, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Metso Minerals Industries, Inc., Cross Defendant, represented by Howard J. Pikel , Pretzel & Stouffer.

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Treco Construction Services, Inc., Cross Defendant, represented by Thomas L. Orris , Williams Venker & Sanders LLC & Mary D. Rychnovsky , Williams Venker & Sanders LLC.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BP Products North America, Inc., Cross Defendant, represented by Howard J. Pikel , Pretzel & Stouffer.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Ladish Valve Company, LLC, Cross Defendant, represented by James A. Telthorst , Gunty & McCarthy.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

API Heat Transfer, Inc., Cross Defendant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

SPX Cooling Technologies, Inc., as successor in interest to Marley Cooling Tower, Cross Claimant, represented by Kyler H. Stevens , Kurowski Shultz LLC.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Air & Liquid Systems Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Johnston Boiler Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Simpson Timber Company, Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael W. Newport , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Sargent & Lundy LLC, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Ferro Engineering, Cross Claimant, represented by A. J. Bronsky , Brown & James.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Research-Cottrell, Inc., Cross Defendant, represented by James A. Telthorst , Gunty & McCarthy.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dap, Inc., Cross Defendant, represented by William R. Irwin , Segal, McCambridge et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Natkin Service Co., Cross Claimant, represented by James K. Toohey , Johnson & Bell LTD.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Spirax Sarco, Inc., Cross Defendant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Sprinkmann Sons Corporation, Cross Claimant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Celanese Corporation, Cross Defendant, represented by Ashley Presson , Hawkins Parnell et al.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Oakfabco, Inc., Cross Defendant, represented by John M. Ward , Hawkins, Parnell et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Mueller Steam Speciality Co., a division of Watts Water Technologies, Inc., Cross Defendant, represented by James A. Telthorst , Gunty & McCarthy.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Zurn Industries, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Bridgestone Americas Tire Operations, LLC, Cross Claimant, represented by A. J. Bronsky , Brown & James.

Aurora Pump Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dezurik, Inc., Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Greene Tweed & Co., Inc, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Plastics Engineering Company, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Samuel Joseph Cook , Segal, McCambridge et al..

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Tuthill Corporation, Cross Defendant, represented by Donald W. Ward , Herzog Crebs LLP, Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

BW/IP, Inc., Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bridgestone Americas Tire Operations, LLC, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dravo Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Flowserve Corporation, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Flowserve Corporation F/K/A, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Foster Wheeler Energy Corporartion, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Honeywell International, Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

BP Products North America, Inc., Cross Defendant, represented by Howard J. Pikel , Pretzel & Stouffer.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Kvaerner U.S. Inc., Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Defendant, represented by Kirra N. Jones , Polsinelli PC.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Navistar International Corporation, Cross Claimant, represented by Kirra N. Jones , Polsinelli PC.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sprinkmann Sons Corporation, Cross Defendant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Parker-Hannifin Corporation, Cross Defendant, represented by

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Sprinkmann Sons Corporation, Cross Claimant, represented by Marcie J. Vantine , Swanson, Martin & Bell, LLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Milwaukee Valve Co., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Superior Boiler Works, Inc., Cross Defendant, represented by Lawrence S. Denk , Foley & Mansfield, PLLP.

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP, Michael R. Dauphin , Foley & Mansfield, PLLP & Michael W. Newport , Foley & Mansfield, PLLP.

Trane US, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Union Carbide Corporation, Cross Defendant, represented by Jeffrey T. Bash , Lewis Brisbois Bisgaard & Smith LLP & Justin S. Zimmerman , Lewis Brisbois Bisgaard & Smith LLP.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

URS Energy & Construction, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Universal Refactories, Inc., Cross Defendant, represented by Jerome S. Warchol, Jr. , Kurowski Shultz LLC.

Vanderbilt Minerals LLC, Cross Defendant, represented by Brent Eisenberg , Matushek Nilles et al.

Viking Pump, Inc., Cross Defendant, represented by Gary C. Pinter , Heyl, Royster et al..

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Welco Manufacturing Company, Cross Claimant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Copes-Vulcan, Inc., Cross Defendant, represented by Daniel W. McGrath , Hinshaw & Culbertson.

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Natkin Service Co., Cross Defendant, represented by James K. Toohey , Johnson & Bell LTD.

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Natkin Service Co., Cross Claimant, represented by James K. Toohey , Johnson & Bell LTD.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Counter Claimant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Bechtel Construction Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Counter Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Counter Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Counter Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Counter Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

API Heat Transfer, Inc., Counter Claimant, represented by Stephanie F. Jones , Gordon & Rees LLP.

Bechtel Construction Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Counter Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Counter Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Counter Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Counter Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Atlantic Richfield Company, Cross Defendant, represented by Howard J. Pikel , Pretzel & Stouffer.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Welco Manufacturing Company, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Zurn Industries, Inc., Cross Defendant, represented by Amanda Lynn Weinberger , Segal, McCambridge et al. & William R. Irwin , Segal, McCambridge et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Buffalo Air Handling, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Pharmacia Corporation, Cross Defendant, represented by Jordan T. Ault , Husch Blackwell LLP.

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Sargent & Lundy LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The WM Powell Company, Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Zy-Tech Global Industries, Inc., Cross Defendant, represented by L. Alexa Newton , Foley & Mansfield, PLLP & Robert J. Brummond , Foley & Mansfield, PLLP.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Ferro Engineering, Cross Defendant, represented by A. J. Bronsky , Brown & James.

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Ferro Engineering, Cross Claimant, represented by A. J. Bronsky , Brown & James.

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Velan Valve Corporation, Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Washington Group International, Inc., Cross Defendant, represented by Kenneth M. Burke , Brown & James.

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Bechtel Construction Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Bechtel Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Certainteed Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Dana Companies, LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Imo Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lattner Boiler Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Lennox Industries, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Parker-Hannifin Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Riley Stoker Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Saint-Gobain Abrasives, Inc., Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

The Fairbanks Company, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Wabco Holdings, Inc., Cross Defendant, represented by Michael J Chessler , HeplerBroom LLC & Benjamin J. Wilson , HeplerBroom LLC.

Warren Pumps LLC, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Watson McDaniel Company, Cross Defendant, represented by John P. Cunningham , Brown & James PC & Tucker Blaser , Brown & James PC.

Weir Valves & Controls USA, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

Bechtel Construction Company, Cross Claimant, represented by Keith B. Hill , Heyl, Royster et al..

Goodrich Corporation, Cross Defendant, represented by Keith B. Hill , Heyl, Royster et al..

Weil McLain, Cross Defendant, represented by Bradley R. Bultman , Segal, McCambridge et al..

XEF, Inc., Cross Defendant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

York International Corporation, Cross Defendant, represented by Gary L. Smith , Herzog Crebs LLP, James D. Maschhoff , Herzog Crebs LLP & Mary Ann Hatch , Herzog, Crebs et al..

BP Products North America, Inc., Cross Claimant, represented by Howard J. Pikel , Pretzel & Stouffer.

BP Products North America, Inc., Cross Defendant, represented by Howard J. Pikel , Pretzel & Stouffer.

Atlantic Richfield Company, Cross Claimant, represented by Howard J. Pikel , Pretzel & Stouffer.

Atlantic Richfield Company, Cross Defendant, represented by Howard J. Pikel , Pretzel & Stouffer.

Metso Minerals Industries, Inc., Cross Claimant, represented by Howard J. Pikel , Pretzel & Stouffer.

Metso Minerals Industries, Inc., Cross Defendant, represented by Howard J. Pikel , Pretzel & Stouffer.

Billie Denton, Cross Defendant, represented by Allyson M. Romani , Shrader & Associates LLP, Matthew B. McLeod , Shrader & Associates LLP, Andrew John McEnaney , Shrader & Associates LLP, Bradley N. Ritter , Shrader & Associates LLP & Robert Eugene Shuttlesworth , Shrader & Associates LLP.

Johnston Boiler Company, Cross Claimant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Billie Denton, Cross Defendant, represented by Allyson M. Romani , Shrader & Associates LLP, Matthew B. McLeod , Shrader & Associates LLP, Andrew John McEnaney , Shrader & Associates LLP, Bradley N. Ritter , Shrader & Associates LLP & Robert Eugene Shuttlesworth , Shrader & Associates LLP.

Weir Valves & Controls USA, Inc., Cross Claimant, represented by Michael R. Dauphin , Foley & Mansfield, PLLP.

Billie Denton, Cross Defendant, represented by Allyson M. Romani , Shrader & Associates LLP, Matthew B. McLeod , Shrader & Associates LLP, Andrew John McEnaney , Shrader & Associates LLP, Bradley N. Ritter , Shrader & Associates LLP & Robert Eugene Shuttlesworth , Shrader & Associates LLP.


MEMORANDUM AND ORDER

STACI M. YANDLE, District Judge.

This matter comes before the Court on defendant BASF Corporation's ("BASF") Motions to Dismiss Plaintiff's First Amended Complaint for Lack of Personal Jurisdiction (Docs. 1115 & 1280) to which Plaintiff Billie Denton has responded (Doc. 1191 & 1386). For the following reasons, the Court grants the motions.

Plaintiff alleges decedent Robert F. Denton ("Decedent") was exposed to and inhaled...

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