Granted Patent
Utility
US 4,554,104 · App. 06/659,088
Dehalogenation process of a penicillanic acid derivative
Inventors:
Jagdish C. Kapur, Herman P. Fasel
Patented Case
View Patent ↗
Granted: Nov 19, 1985
Filed: Oct 10, 1984
Inventors
Jagdish C. Kapur
Herman P. Fasel
Assignee (at issue)
Gist-Brocades N.V.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.