Granted Patent
Utility
US 5,650,116 · App. 08/621,867
Method of making a medical device from ironically crosslinked polymer
Inventor:
Samuel A. Thompson
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: Mar 18, 1996
Inventor
Samuel A. Thompson
Assignee (at issue)
HERCULES LLC
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.