Granted Patent
Utility
US 4,234,593 · App. 06/022,129
3-(N-Alkylcarbamyl)-5-(carboalkoxy)-1,3,4-oxadiazole-2-thiones and their use as anti-inflammatory agents
Inventors:
Jack R. DeBaun, Ferenc M. Pallos, Arnold D. Gutman
Patented Case
View Patent ↗
Granted: Nov 18, 1980
Filed: Mar 20, 1979
Inventors
Jack R. DeBaun
Ferenc M. Pallos
Arnold D. Gutman
Assignee (at issue)
Stauffer Chemical Company
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.