Granted Patent
Utility
US 6,482,877 · App. 09/681,906
Polycarbonate resin composition for optical use
Inventors:
Kazushige Inoue, Hiromi Ishida, Theodorus Lambertus Hoeks, Lennard Alexander Markestein
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Jun 22, 2001
Inventors
Kazushige Inoue
Hiromi Ishida
Theodorus Lambertus Hoeks
Lennard Alexander Markestein
Assignee (at issue)
General Electric 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.