Granted Patent
Utility
US 4,446,301 · App. 06/519,942
Modified polyesters
Inventors:
Stephen N. Belote, Don R. Leonard, Garrett C. Luce
Patented Case
View Patent ↗
Granted: May 1, 1984
Filed: Aug 3, 1983
Inventors
Stephen N. Belote
Don R. Leonard
Garrett C. Luce
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.