Granted Patent
Utility
US 6,472,077 · App. 09/467,170
Block-resistant film
Inventors:
George F. Cretekos, John R. Wagner, Jr.
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Dec 20, 1999
Inventors
George F. Cretekos
John R. Wagner, Jr.
Assignee (at issue)
ExxonMobil Oil 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.