Granted Patent
Utility
US 6,316,441 · App. 09/832,998
Brinzolamide and brimonidine for treating glaucoma
Inventors:
Thomas R. Dean, Louis DeSantis, Jr., Billie M. York, Jr.
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Apr 11, 2001
Inventors
Thomas R. Dean
Louis DeSantis, Jr.
Billie M. York, Jr.
Assignee (at issue)
Alcon Manufacturing, Ltd.
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.