Granted Patent
Utility
US 6,709,455 · App. 09/687,165
Stent-graft-membrane and method of making the same
Inventor:
Paul F. Chouinard
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Oct 10, 2000
Inventor
Paul F. Chouinard
Assignee (at issue)
Boston Scientific Scimed, 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.