Granted Patent
Utility
US 6,765,348 · App. 09/770,154
Electroluminescent devices containing thermal protective layers
Inventors:
Hany Aziz, Zoran D. Popovic, Nan-Xing Hu
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Jan 26, 2001
Inventors
Hany Aziz
Zoran D. Popovic
Nan-Xing Hu
Assignee (at issue)
Xerox 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.