Granted Patent
Utility
US 6,060,728 · App. 09/094,731
Organic light emitting device structure and process
Inventors:
Amalkumar P. Ghosh, Gary W. Jones
Patented Case
View Patent ↗
Granted: May 9, 2000
Filed: Jun 15, 1998
Inventors
Amalkumar P. Ghosh
Gary W. Jones
Assignee (at issue)
FED 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.