Granted Patent
Utility
US 6,783,418 · App. 10/758,801
Emitter with filled zeolite emission layer
Inventors:
Thomas Novet, David M. Schut
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Jan 15, 2004
Inventors
Thomas Novet
David M. Schut
Assignee (at issue)
Hewlett-Packard Development Company, L.P.
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.