Application of Victor v. D'ancicco, William G. Collings and Daniel Robert Shine

RICH, Judge.

This appeal is from the decision of the Patent Office Board of Appeals affirming the examiner’s rejection of claims 4, 5, 9, 10, and 12 in appellants’ application serial No. 520,085, filed January 12, 1966, as a continuation-in-part of their copending application, serial No. 120,524, filed June 29, 1961, for rigid polyurethane foams and a method for making them. We affirm.

THE INVENTION

The methods recited in claims 9 and 10 for making the products recited in claims 4 and 5 comprise the reaction of specified polyisocyanates and specified polyhydroxy compounds. The foams and the…