Granted Patent
Utility
US 5,556,983 · App. 08/388,131
Phenylimidazolidines
Inventors:
Andr e Claussner, Francois Goubet, Jean-Georges Teutsch
Patented Case
View Patent ↗
Granted: Sep 17, 1996
Filed: Feb 13, 1995
Inventors
Andr e Claussner
Francois Goubet
Jean-Georges Teutsch
Assignee (at issue)
Roussel Uclaf
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.