Granted Patent
Utility
US 5,948,018 · App. 08/966,268
Expandable supportive endoluminal grafts
Inventors:
Jean-Pierre Georges Emile Dereume, David C. MacGregor, Leonard Pinchuk
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Nov 7, 1997
Inventors
Jean-Pierre Georges Emile Dereume
David C. MacGregor
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.