Legal Opinion
Imperial Chemical Industries, PLC v. Danbury Pharmacal, Inc.
District Court, D. Delaware
Decided August 2, 1990No. Civ. A. 89-575-CMWPublishedCited by 8 opinions
1Opinion of the Court
OPINION
CALEB M. WRIGHT, Senior District Judge.
Plaintiff Imperial Chemical Industries, PLC (“ICI”) brought this patent infringement action against Defendant Danbury Pharmacal, Inc. (“Danbury”) on October 19, 1989. 1 The subject patents are United States Patents 3,836,671 (the “ ’671 patent”) issued to ICI on September 17, 1974 and 3,934,032 (the “ ’032 patent”) issued to ICI on January 20, 1976. 2 The ’671 patent contains claims to a pharmaceutical composition useful for producing beta-adrenergic blockade (claims 1-4) in which the active ingredient is a certain alkanolamine derivative, and a…
2Cases cited33 opinions
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- Matsushita Electric Industrial Co., Ltd. v. Zenith Radio CorporationSupreme Court of the United States · 1986
- Adickes v. S. H. Kress & Co.Supreme Court of the United States · 1970
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- American Hoist & Derrick Company, Cross-Appellee v. Sowa & Sons, Inc., Cross-AppellantCourt of Appeals for the Federal Circuit · 1984
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3Cited by8 opinions
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- Oxford Gene Technology Ltd. v. Mergen Ltd.District Court, D. Delaware · 2004
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