Granted Patent
Utility
US 5,605,915 · App. 08/656,135
Acetylenes disubstituted with a 5 substituted tetrahydronaphthyl group and with an aryl or heteroaryl group having retinoid-like biological activity
Inventors:
Vidyasagar Vuligonda, Richard L. Beard, Alan T. Johnson, Min Teng, Tae K. Song, Roshantha A. Chandraratna
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: May 31, 1996
Inventors
Vidyasagar Vuligonda
Richard L. Beard
Alan T. Johnson
Min Teng
Tae K. Song
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.