Granted Patent
Utility
US 6,660,755 · App. 10/212,386
Substituted diaryl or diheteroaryl methans, 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: Dec 9, 2003
Filed: Aug 5, 2002
Inventors
Tae K. Song
Min Teng
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.