Granted Patent
Utility
US 6,179,976 · App. 09/453,653
Surface treatment and method for applying surface treatment to suppress secondary electron emission
Inventors:
Ian A. D'Souza, Andrzej Zybura, James T. Francis, Jr., Bradley A. Kobe
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Dec 3, 1999
Inventors
Ian A. D'Souza
Andrzej Zybura
James T. Francis, Jr.
Bradley A. Kobe
Assignee (at issue)
COM DEV LTD.
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.