Granted Patent
Utility
US 6,166,244 · App. 09/307,061
Oxygen, sulfur and nitrogen substituted cyclohexene and cyclohexane derivatives having retinoid-like biological activity
Inventors:
Richard L. Beard, Diana F. Colon, Roshantha A. Chandraratna
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: May 7, 1999
Inventors
Richard L. Beard
Diana F. Colon
Roshantha A. Chandraratna
Assignee (at issue)
ALLERGAN SALES, LLC
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.