APPLICATION OF D'ANCICCO

Patent Appeal No. 8566.

452 F.2d 1060 (1972)

Application of Victor V. D'ANCICCO et al.

United States Court of Customs and Patent Appeals.

January 6, 1972.


Attorney(s) appearing for the Case

George T. Johannesen, Kalamazoo, Mich., attorney of record, for appellants; John Kekich, Kalamazoo, Mich., of counsel.

S. Wm. Cochran, Washington, D. C., for the Commissioner of Patents; Jack E. Armore, Washington, D. C., of counsel.

Before WORLEY, Chief Judge, and RICH, ALMOND, BALDWIN, and LANE, Judges.


BALDWIN, Judge.

This appeal is from the decision of the Patent Office Board of Appeals which sustained the rejection of claims 9 and 10 of appellants' application1 as unpatentable under 35 U.S.C. § 103.

The Invention

The claims on appeal are directed to rigid polyurethane foams made by reacting particular mixtures of polyisocyanates with a polyol which has a high hydroxy number. The polyol may be either a...

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