Legal Opinion
Afros S.P.A. v. Krauss-Maffei Corp.
District Court, D. Delaware
Decided August 17, 1987No. Civ. A. 84-358 MMSPublishedCited by 29 opinions
1Opinion of the Court
OPINION
MURRAY M. SCHWARTZ, Chief Judge.
Plaintiff Afros, S.p.A. (“Afros”) has sued Krauss-Maffei Corporation (“KMC”) for infringement of its United States Letters Patent No. 4,332,335 (“’335 Patent”). KMC, a wholly-owned subsidiary of Krauss-Maffei Aktiengesellschaft (“KMAG”), denies any infringement and counterclaims for infringement by Afros of its United States Patents No. 3,706,515 (“ ’515 Patent”) and No. 3,975,128 (“ ’128 Patent”). All three patents relate to high-pressure impingement mixing used to produce polyurethane products. The parties manufacture or distribute mixing heads for use…
2Cases cited75 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
- Sri International v. Matsushita Electric Corporation of America and Matsushita Electric Industrial Co., Ltd.Court of Appeals for the Federal Circuit · 1985
- Waterman v. MacKenzieSupreme Court of the United States · 1891
- Stratoflex, Inc. v. Aeroquip CorporationCourt of Appeals for the Federal Circuit · 1983
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3Cited by29 opinions
- Pfizer Inc. v. Elan Pharmaceutical Research Corp.District Court, D. Delaware · 1993
- Gaia Technologies, Inc. v. Reconversion Technologies, Inc.Court of Appeals for the Federal Circuit · 1996
- Procter & Gamble Co. v. Paragon Trade Brands, Inc.District Court, D. Delaware · 1995
- Phillips Petroleum Co. v. United States Steel Corp.District Court, D. Delaware · 1987
- Calgon Corp. v. Nalco Chemical Co.District Court, D. Delaware · 1989
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