IN RE ROBINS

Patent Appeal No. 8313.

429 F.2d 452 (1970)

Application of Janis ROBINS.

United States Court of Customs and Patent Appeals.

August 13, 1970.


Attorney(s) appearing for the Case

Donald M. Sell, St. Paul, Minn. (Kinney, Alexander, Sell, Steldt & DeLaHunt), St. Paul, Minn., attorney of record for appellant; John H. Lewis, Jr., John F. Witherspoon (Stevens, Davis, Miller & Mosher), Arlington, Va., of counsel.

S. Wm. Cochran, Washington, D. C., for the Commissioner of Patents, R. E. Martin, Washington, D. C., of counsel.

Before WORLEY, Chief Judge, and RICH, BALDWIN and LANE, Judges, and RICHARDSON, Judge, United States Customs Court, sitting by designation.


RICH, Judge.

This appeal is from the decision of the Patent Office Board of Appeals1 affirming the rejection of claims 19-28 of application serial No. 199,644, filed June 4, 1962, entitled "Urethane Elastomers."

The claims on appeal are directed to a process for producing solid, non-cellular urethane polymers and to the resulting product. Appellant has discovered that "ionizable, halogen-free monoorgano mercuric compounds" are...

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