Granted Patent
Utility
US 5,808,083 · App. 08/854,297
Acetylenes disubstituted with a 5 alkyl, aryl or heteroaryl substituted dihydronaphthyl group and with an aryl or heteroaryl group having retinoid-like biological activity
Inventors:
Alan T. Johnson, Min Teng, Vidyasagar Vuligonda, Richard L. Beard, Samuel J. Gillett, Tien T. Duong, Roshantha A. Chandraratna
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: May 12, 1997
Inventors
Alan T. Johnson
Min Teng
Vidyasagar Vuligonda
Richard L. Beard
Samuel J. Gillett
Tien T. Duong
Roshantha A. Chandraratna
Assignee (at issue)
Allergan, Inc.
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.