Legal Opinion
Rohm & Haas Company v. Roberts Chemicals, Incorporated
Court of Appeals for the Fourth Circuit
Decided May 27, 1957No. 7370PublishedCited by 20 opinions
1Opinion of the Court
SOPER, Circuit Judge.
This suit was brought for infringement and contributory infringement of United States Reissue Patent No. 23,742 which was issued to Rohm and Haas. Company, assignee of William F. Hester, deceased, on November 24, 1953, on an application filed October 24, 1952. The original patent, No. 2,317,765, was issued to Hester, assignor, to Rohm and Haas Company on April 27, 1943, on an application filed August 20, 1941. The original patent made claims to fungicidal compositions suitable for application to living plants, containing as an active in- gradient the disodium salt of…
2Cases cited17 opinions
- Diamond Rubber Co. of New York v. Consolidated Rubber Tire Co.Supreme Court of the United States · 1911
- Mercoid Corp. v. Mid-Continent Investment Co.Supreme Court of the United States · 1944
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1949
- Carbice Corp. of America v. American Patents Development Corp.Supreme Court of the United States · 1931
- Miller v. Brass Co.Supreme Court of the United States · 1882
12 more not listed; retrieve them via the Exa API.
3Cited by20 opinions
- Dawson Chemical Co. v. Rohm & Haas Co.Supreme Court of the United States · 1980
- Rohm and Haas Co. v. Dawson Chemical Co., Inc.District Court, S.D. Texas · 1983
- Hazeltine Research, Inc. v. Dage Electric Company, Inc.Court of Appeals for the Seventh Circuit · 1959
- In re WadlingerCourt of Customs and Patent Appeals · 1974
- Great Lakes Carbon Corporation v. Continental Oil CompanyDistrict Court, W.D. Louisiana · 1963
15 more not listed; retrieve them via the Exa API.