Granted Patent
Utility
US 5,952,345 · App. 08/871,093
Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities
Inventors:
Elliot S. Klein, Alan T. Johnson, Andrew M. Standeven, Richard L. Beard, Samuel J. Gillett, Tien T. Duong, Sunil Nagpal, Vidyasagar Vuligonda, Min Teng, Roshantha A. Chandraratna
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Jun 9, 1997
Inventors
Elliot S. Klein
Alan T. Johnson
Andrew M. Standeven
Richard L. Beard
Samuel J. Gillett
Tien T. Duong
Sunil Nagpal
Vidyasagar Vuligonda
Min Teng
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.