Granted Patent
Utility
US 6,102,939 · App. 08/951,016
Method of implanting biostable elastomeric polymers having quaternary carbons
Inventor:
Leonard Pinchuk
Patented Case
View Patent ↗
Granted: Aug 15, 2000
Filed: Oct 15, 1997
Inventor
Leonard Pinchuk
Assignee (at issue)
Corvita Corporation
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.