Granted Patent
Utility
US 6,316,786 · App. 09/368,153
Organic opto-electronic devices
Inventors:
Peter Mueller, Heike E. Riel, Walter Riess, Horst Vestweber
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Aug 4, 1999
Inventors
Peter Mueller
Heike E. Riel
Walter Riess
Horst Vestweber
Assignee (at issue)
International Business Machines 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.