Granted Patent
Utility
US 5,198,497 · App. 07/814,166
Polyolefin, rubber and eva-maleic anhydride terpolymer blend
Inventor:
Saubhagya C. Mathur
Patented Case
View Patent ↗
Granted: Mar 30, 1993
Filed: Dec 30, 1991
Inventor
Saubhagya C. Mathur
Assignee (at issue)
EASTMAN KODAK COMPANY
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.