Granted Patent
Utility
US 5,958,936 · App. 08/935,708
Imidazolidines substituted with a heterocycle
Inventors:
Andre Claussner, Francois Goubet, Jean-Georges Teutsch
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Sep 23, 1997
Inventors
Andre Claussner
Francois Goubet
Jean-Georges Teutsch
Assignee (at issue)
Hoechst Marion Roussel
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.