IN RE KAPLAN

Patent Appeal No. 4286.

110 F.2d 670 (1940)

In re KAPLAN.

Court of Customs and Patent Appeals.

April 8, 1940.


Attorney(s) appearing for the Case

Edmund G. Borden, of New York City, for appellant.

Howard S. Miller, of Washington, D. C., for Commissioner of Patents.

Before GARRETT, Presiding Judge, and BLAND, HATFIELD, LENROOT, and JACKSON, Associate Judges.


GARRETT, Presiding Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming that of the examiner denying patentability, in view of prior art cited, of seven claims, numbered, respectively, 3, 4, 5, 7, 8, 9, and 12, in an application for patent entitled "Complete Conversion of Petroleum Oils."

Claim 7 is broadest in scope. It reads: "7. The process of cracking residue oils in the vapor phase, which comprises...

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