Granted Patent
Utility
US 6,495,608 · App. 09/463,572
Methods of performing surgery with galactomannan polymers and borate
Inventor:
Bahram Asgharian
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Jan 26, 2000
Inventor
Bahram Asgharian
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.