Granted Patent
Utility
US 5,532,243 · App. 07/836,230
Antipsychotic nitrogen-containing bicyclic compounds
Inventor:
Paul J. Gilligan
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Feb 14, 1992
Inventor
Paul J. Gilligan
Assignee (at issue)
The DuPont Merck Pharmaceutical Company
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.