Legal Opinion
United States Steel Corp. v. Phillips Petroleum Co.
Court of Appeals for the Federal Circuit
Decided January 10, 1989No. Nos. 88-1166 to 88-1171PublishedCited by 20 opinions
1Opinion of the Court
MARKEY, Chief Judge.
Consolidated appeals from a judgment of the United States District Court for the District of Delaware, Phillips Petroleum Co. v. United States Steel Corp., 673 F.Supp. 1278, 6 USPQ2d 1065 (D.Del.1987) (Longobardi J.), that defendants United States Steel Corporation and its successor in interest, Aristech Chemical Corporation; Hercules Inc.; Shell Oil Company; Northern Petrochemical Co. and its successor in interest, National Distillers and Chemical Corporation; Himont, U.S.A., Inc.; and El Paso Products Company (collectively defendants) had not proved United States Patent…
2Cases cited16 opinions
- Anderson v. City of Bessemer CitySupreme Court of the United States · 1985
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
- Moleculon Research Corporation v. Cbs, Inc.Court of Appeals for the Federal Circuit · 1986
- Raytheon Company, Appellee/cross-Appellant v. Roper Corporation, Appellant/cross-AppelleeCourt of Appeals for the Federal Circuit · 1983
- Ralston Purina Company v. Far-Mar-Co, Inc.Court of Appeals for the Federal Circuit · 1985
11 more not listed; retrieve them via the Exa API.
3Cited by20 opinions
- Vas-Cath Incorporated and Gambro, Inc. v. Sakharam D. Mahurkar, and Quinton Instruments CompanyCourt of Appeals for the Federal Circuit · 1991
- Amgen Inc., Plaintiff-Cross v. Hoechst Marion Roussel, Inc. (Now Known as Aventis Pharmaceuticals, Inc.) and Transkaryotic Therapies, Inc.Court of Appeals for the Federal Circuit · 2003
- Richardson v. Suzuki Motor Co.Court of Appeals for the Federal Circuit · 1989
- Enzo Biochem, Inc. v. Gen-Probe Inc.Court of Appeals for the Federal Circuit · 2002
- In Re Mark A. Vaeck, Wipa Chungjatupornchai and Lee McIntoshCourt of Appeals for the Federal Circuit · 1991
15 more not listed; retrieve them via the Exa API.