WOLF v. COE

No. 7414.

112 F.2d 857 (1940)

WOLF et al. v. COE, Com'r of Patents.

United States Court of Appeals for the District of Columbia.

Decided May 20, 1940.


Attorney(s) appearing for the Case

Robert Ames Norton and Edmund H. Parry, Jr., both of Washington, D. C., for appellants.

Wm. Wallace Cochran and Edwin S. Reynolds, United States Patent Office, both of Washington, D. C., for appellee.

Before STEPHENS, EDGERTON, and RUTLEDGE, Associate Justices.


EDGERTON, Associate Justice.

This is a suit to obtain a patent.1 The claims relate to a process for making fuel briquets from bituminous coal, and to the resulting product. Appellants do not contend that the product is patentable if the process is not. The District Court agreed with the Patent Office that the claims lack invention, and dismissed appellants' bill.

Appellants heat ground bituminous coal with hot non-oxidizing gas...

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