Granted Patent
Utility
US 5,378,567 · App. 08/047,433
Polycarbonate binder resin and electrophotographic photoconductor containing the same
Inventors:
Mamoru Nozomi, Akiko Miyake, Michio Kawai
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Apr 15, 1993
Inventors
Mamoru Nozomi
Akiko Miyake
Michio Kawai
Assignee (at issue)
Mitsubishi Kasei 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.