Legal Opinion
Badische Anilin & Soda Fabrik v. Kalle
U.S. Circuit Court for the District of Southern New York
Decided May 8, 1899PublishedCited by 32 opinions
1Opinion of the Court
COXE, District Judge.
This is an equity suit for the infringement of letters patent, No.- 524,254, granted August 7, 1894, to the complainant as assignee of Paul Julius, of Ludwigshafen, Germany, for improvements in the manufacture of blue coloring matter. The parts of the specification relied on by the complainant are as follows:
“The ultimate object of my invention consists in a new lake that may be produced as a pigment or upon fiber. It resembles vegetable indigo in color and fastness against washing and light so nearly as to form an artificial substitute for the same such as has been…
2Cases cited14 opinions
- The Barbed Wire PatentSupreme Court of the United States · 1892
- Seymour v. OsborneSupreme Court of the United States · 1871
- Tilghman v. ProctorSupreme Court of the United States · 1881
- Coffin v. OgdenSupreme Court of the United States · 1874
- Merrill v. YeomansSupreme Court of the United States · 1877
9 more not listed; retrieve them via the Exa API.
3Cited by32 opinions
- Naylor v. Alsop Process Co.Court of Appeals for the Eighth Circuit · 1909
- Badische Anilin & Soda Fabrik v. A. Klipstein & Co.U.S. Circuit Court for the District of Southern New York · 1903
- Celite Corporation v. Dicalite Co.Court of Appeals for the Ninth Circuit · 1938
- Badische Anilin & Soda Fabrik v. KalleCourt of Appeals for the Second Circuit · 1900
- Fleischman Yeast Co. v. Federal Yeast CorporationDistrict Court, D. Maryland · 1925
27 more not listed; retrieve them via the Exa API.