APPLICATION OF ESTERHOY

Patent Appeal No. 8456.

440 F.2d 1386 (1971)

Application of Charles J. ESTERHOY, Jr. and William D. Hunter, Jr.

United States Court of Customs and Patent Appeals.

April 29, 1971.


Attorney(s) appearing for the Case

Gerard P. Rooney, Morristown, N. J., attorney of record, William T. Bullinger, Cushman, Darby & Cushman, Washington, D. C., of counsel, for appellants.

S. Wm. Cochran, Washington, D. C., for Commissioner of Patents. Fred W. Sherling, Washington, D. C., of counsel.

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


BALDWIN, Judge.

This is an appeal from the decision of the Patent Office Board of Appeals, adhered to on reconsideration, which affirmed the rejection of all claims in appellants' application1 as unpatentable in view of the prior art under 35 U.S.C. § 103.

THE INVENTION

The subject matter of the application on appeal relates to the so-called "wet-process" for the production of phosphoric acid. It appears from the...

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