UNITED CONVEYOR CORPORATION v. ALLSTATE INSURANCE COMPANY

UNITED CONVEYOR CORPORATION, Plaintiff-Appellant, v. ALLSTATE INSURANCE COMPANY, as Successor in Interest to NORTHBROOK INSURANCE COMPANY, NORTHBROOK EXCESS AND SURPLUS INSURANCE COMPANY, and NORTHBROOK PROPERTY AND CASUALTY INSURANCE COMPANY; THE CENTRAL NATIONAL INSURANCE COMPANY OF OMAHA; COLUMBIA CASUALTY COMPANY; FEDERAL INSURANCE COMPANY; TIG INSURANCE COMPANY, Formerly Known as INTERNATIONAL INSURANCE COMPANY; NATIONAL SURETY CORPORATION; and ST.PAUL SURPLUS LINES INSURANCE COMPANY, Defendants (The Travelers Indemnity Company; Travelers Casualty and Surety Company, Formerly Known as The Aetna Casualty and Surety Company, Defendants-Appellees).