IP Library › Granted Patent US 5,158,981
Granted Patent Utility
US 5,158,981 · App. 07/502,922

Antiandrogenic compounds and methods

Inventors: Marie-Madeleine Bouton, Jean Jacques, Andre Pierdet
Patented Case View Patent ↗
Granted: Oct 27, 1992 Filed: Mar 30, 1990
Inventors
Marie-Madeleine Bouton
Jean Jacques
Andre Pierdet
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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,158,981
App. No.
07/502,922
Filed
1990-03-30
Granted
1992-10-27
Kind
A