Granted Patent
Utility
US 6,627,331 · App. 09/401,691
Electroluminescent display based on electrochemically deposited polymer films and a method for constructing
Inventors:
Daniel Roitman, Seiji Inaoka, Riogoberto C. Advincula
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Sep 22, 1999
Inventors
Daniel Roitman
Seiji Inaoka
Riogoberto C. Advincula
Assignee (at issue)
Agilent Technologies, Inc.
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.