Granted Patent
Utility
US 5,800,529 · App. 08/481,886
Close vascularization implant material
Inventors:
James H. Brauker, Robert C. Johnson, Laura Martinson, Ronald Stewart Hill
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Jun 7, 1995
Inventors
James H. Brauker
Robert C. Johnson
Laura Martinson
Ronald Stewart Hill
Assignee (at issue)
Baxter International 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.