Granted Patent
Utility
US 5,066,664 · App. 07/486,382
2-(hydroxy-2-alkylphenylamino)-oxazolines and thiazolines as anti-glaucoma and vasoconstrictive agents
Inventor:
Charles Gluchowski
Patented Case
View Patent ↗
Granted: Nov 19, 1991
Filed: Feb 28, 1990
Inventor
Charles Gluchowski
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.