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APPLICATION OF WEIL

Patent Appeal No. 8310.

423 F.2d 1254 (1970)

Application of Carl W. WEIL and William J. Klapproth.

United States Court of Customs and Patent Appeals.

April 16, 1970.

Attorney(s) appearing for the Case

John E. Hanrahan, Stamford, Conn., William P. Spielman, Washington, D. C., James H. Laughlin, Jr., Stamford, Conn., attorneys of record, for appellants. Harry H. Kline, Washington, D. C., of counsel.

Joseph Schimmel, Washington, D. C., for the Commissioner of Patents. Jack E. Armore, Washington, D. C., of counsel.

Before RICH, Acting Chief Judge, ALMOND, BALDWIN and LANE, Judges, and ROSENSTEIN, Judge, United States Customs Court, sitting by designation.

LANE, Judge.

This appeal is from the decision of the Patent Office Board of Appeals, which affirmed the rejection of claims 1 and 2 in appellants' application serial No. 288,548, filed June 17, 1963, for "Phthalic Anhydride Catalyst." No claim has been allowed. We affirm the board's decision.

The invention is a catalyst for use in the process of converting naphthalene to phthalic anhydride. Claim 1 is illustrative:

1. A catalyst for the vapor phase...

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