Granted Patent
Utility
US 6,469,322 · App. 09/583,196
Green emitting phosphor for use in UV light emitting diodes
Inventors:
Alok Mani Srivastava, William Winder Beers, Holly Ann Comanzo
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: May 30, 2000
Inventors
Alok Mani Srivastava
William Winder Beers
Holly Ann Comanzo
Assignee (at issue)
General Electric 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.