Granted Patent
Utility
US 5,086,047 · App. 07/633,291
Novel steroids
Inventors:
Jean-Francois Gourvest, Dominique Lesuisse
Patented Case
View Patent ↗
Granted: Feb 4, 1992
Filed: Dec 24, 1990
Inventors
Jean-Francois Gourvest
Dominique Lesuisse
Assignee (at issue)
Roussel Uclaf, Department des Brevets
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.