Granted Patent
Utility
US 5,919,970 · App. 08/840,040
Substituted diaryl or diheteroaryl methanes, ethers and amines having retinoid agonist, antagonist or inverse agonist type biological activity
Inventors:
Tae K. Song, Min Teng, Roshantha A. Chandraratna
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: Apr 24, 1997
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.