Granted Patent
Utility
US 6,713,583 · App. 09/792,841
Intraocular lenses made from polymeric compositions
Inventors:
Xiugao Liao, Joseph I. Weinschenk, III
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Feb 23, 2001
Inventors
Xiugao Liao
Joseph I. Weinschenk, III
Assignee (at issue)
Advanced Medical Optics, 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.