UNIVERSAL OIL PRODUCTS CO. v. SKELLY OIL CO.

No. 582.

20 F.2d 995 (1927)

UNIVERSAL OIL PRODUCTS CO. v. SKELLY OIL CO.

District Court, D. Delaware.

July 13, 1927.


Attorney(s) appearing for the Case

Thomas G. Haight, of Jersey City, N. J., Samuel E. Darby, Jr., of New York City, Charles M. Thomas and William F. Hall, both of Washington, D. C., and Frank L. Belknap, of Chicago, Ill., for plaintiff.

William H. Davis, Frank E. Barrows, Raymond F. Adams, and John F. Neary, all of New York City, James H. Hughes, Jr., of Wilmington, Del., and W. P. Z. German, of Tulsa, Okl., for defendant.


MORRIS, District Judge.

Process claims 1 to 3, inclusive, and apparatus claim 4, of patent No. 1,281,884, for converting heavy petroleum oils into light oils — cracking — granted to Trumble October 15, 1918, are here alleged by Universal Oil Products Company, the plaintiff, the owner of the patent, to have been infringed by Skelly Oil Company, the defendant. The defenses are anticipation, want of invention, and noninfringement.

Petroleum consists...

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