Granted Patent
Utility
US 5,824,685 · App. 08/383,741
Method of preventing proliferation of retinal pigment epithelium by retinoic acid receptor agonists
Inventors:
Peter A. Campochiaro, Larry A. Wheeler, Roshantha A. Chandraratna, Sunil Nagpal
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Feb 1, 1995
Inventors
Peter A. Campochiaro
Larry A. Wheeler
Roshantha A. Chandraratna
Sunil Nagpal
Assignees (at issue)
The Johns Hopkins University School of Medicine
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.