Granted Patent
Utility
US 4,847,175 · App. 07/127,848
Electrophotographic element having low surface adhesion
Inventors:
Joseph A. Pavlisko, Hsin-Chia Kan
Patented Case
View Patent ↗
Granted: Jul 11, 1989
Filed: Dec 2, 1987
Inventors
Joseph A. Pavlisko
Hsin-Chia Kan
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.