Granted Patent
Utility
US 5,424,314 · App. 08/207,361
20,21-dinoreburnamenines
Inventors:
Francois Clemence, Jean-Luc Haesslein, Claude Oberlander
Patented Case
View Patent ↗
Granted: Jun 13, 1995
Filed: Mar 7, 1994
Inventors
Francois Clemence
Jean-Luc Haesslein
Claude Oberlander
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.