Legal Opinion
E.I. duPont De Nemours & Co. v. Phillips Petroleum Co.
District Court, D. Delaware
Decided October 22, 1985No. Civ. A. 81-508-JLLPublishedCited by 14 opinions
1Opinion of the Court
MEMORANDUM OPINION
LATCHUM, Senior District Judge.
I. FACTS
Plaintiff, E.I. duPont de Nemours & Company (“DuPont”) brought this patent infringement action against defendants Phillips Petroleum Company and Phillips Chemical Company (collectively “Phillips”). The patent-in-suit relates to interpolymers described in U.S. Patent 4,076,698 and directed to copolymer resins of ethylene with an alpha-olefin containing five to eighteen carbon atoms.
Pending before this Court is DuPont’s motion under Fed.R.Civ.P. 15(a) for leave to amend its previously amended complaint to add an additional defendant,…
2Cases cited18 opinions
- Foman v. DavisSupreme Court of the United States · 1962
- Zenith Radio Corp. v. Hazeltine Research, Inc.Supreme Court of the United States · 1971
- United States v. HoughamSupreme Court of the United States · 1960
- The Young Engineers, Inc., (Aka Tye or Tye, Inc.,) v. United States International Trade CommissionCourt of Appeals for the Federal Circuit · 1983
- Sidney Clark and Julia Clark v. Universal Builders, Inc.Court of Appeals for the Seventh Circuit · 1974
13 more not listed; retrieve them via the Exa API.
3Cited by14 opinions
- In Re ML-Lee Acquisition Fund II, L.P. & ML-Lee Acquisition Fund (Retirement Accounts) II, L.P. Securities LitigationDistrict Court, D. Delaware · 1994
- Bowden Ex Rel. Bowden v. Wal-Mart Stores, Inc.District Court, M.D. Alabama · 2000
- In Re Tutu Wells Contamination LitigationDistrict Court, Virgin Islands · 1993
- Peltz v. CTC Direct, Inc. (In Re MBC Greenhouse, Co.)United States Bankruptcy Court, D. Delaware · 2004
- Harthman v. Texaco, Inc.District Court, Virgin Islands · 1993
9 more not listed; retrieve them via the Exa API.