APPLICATION OF GEMASSMER

Patent Appeal No. 7072.

326 F.2d 802 (1964)

Application of Alois M. GEMASSMER.

United States Court of Customs and Patent Appeals.

January 23, 1964.


Attorney(s) appearing for the Case

Clelle W. Upchurch, Pittsburgh, Pa., for appellant.

Clarence W. Moore, Washington, D. C. (Joseph Schimmel, Washington, D. C., of counsel), for Commissioner of Patents.

Before WORLEY, Chief Judge, and RICH, MARTIN, SMITH and ALMOND, Judges.


MARTIN, Judge.

This appeal is from a decision of the Patent Office Board of Appeals affirming the examiner's rejection of claims 35, 36, 37 and 38 of appellant's application serial No. 626,253, filed December 4, 1956, for ISOCYANATES. Five claims stand allowed.

Claims 35-38 read:

"35. The process of Claim 301 wherein the rejection mixture is flowed through a falling film evaporator and is stirred as it is heated in the...

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