Granted Patent
Utility
US 6,475,589 · App. 09/683,346
Colored optical discs and methods for making the same
Inventors:
Vandita Pai-Paranjape, Steven R. Peak, Philippe Schottland, Verghese Thomas, Sharon S. Weis
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Dec 17, 2001
Inventors
Vandita Pai-Paranjape
Steven R. Peak
Philippe Schottland
Verghese Thomas
Sharon S. Weis
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.