APPLICATION OF GEERDES

Patent Appeal No. 9118.

491 F.2d 1260 (1974)

Application of James D. GEERDES.

United States Court of Customs and Patent Appeals.

February 21, 1974.


Attorney(s) appearing for the Case

Boris Haskell, Washington, D. C., attorney of record, for appellant.

Joseph F. Nakamura, Washington, D. C., for the Commissioner of Patents; Fred E. McKelvey, Washington, D. C., of counsel.

Before MARKEY, Chief Judge, and RICH, BALDWIN, LANE and MILLER, Judges.


MILLER, Judge.

This appeal is from the decision of the Patent Office Board of Appeals affirming the rejection of claims 2-4, 7, 8, 19, and 20 of application serial No. 689, 787, filed December 12, 1967, for "Expanded Composite Materials." We reverse.

INVENTION

The invention is a method of producing expanded or foamed polymer compositions in the absence of recognized blowing agents by milling, under high

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