Granted Patent
Utility
US 6,235,923 · App. 09/490,658
Trisubstituted phenyl derivatives having retinoid agonist, antagonist or inverse agonist type biological activity
Inventors:
Tae K. Song, Min Teng, Roshantha A. Chandraratna
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Jan 25, 2000
Inventors
Tae K. Song
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.