Granted Patent
Utility
US 6,737,075 · App. 09/975,039
Biochemical methods that eliminate corneal scars, opacification and haze
Inventor:
Hampar L. Karageozian
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Oct 10, 2001
Inventor
Hampar L. Karageozian
Assignee (at issue)
ISTA Pharmaceuticals, 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.