Granted Patent
Utility
US 5,484,922 · App. 08/195,805
Internal junction organic electroluminescent device with a novel composition
Inventors:
Christopher P. Moore, Steven A. VanSlyke, Henry J. Gysling
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Feb 14, 1994
Inventors
Christopher P. Moore
Steven A. VanSlyke
Henry J. Gysling
Assignee (at issue)
EASTMAN KODAK 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.