Granted Patent
Utility
US 5,086,053 · App. 07/394,321
Derivatives of 1,3,4-thiadiazole, a method of obtaining them and pharmaceutical compositions containing them
Inventors:
Roger Brodin, Dominique Olliero, Paul Worms
Patented Case
View Patent ↗
Granted: Feb 4, 1992
Filed: Aug 16, 1989
Inventors
Roger Brodin
Dominique Olliero
Paul Worms
Assignee (at issue)
Sanofi
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.