Granted Patent
Utility
US 6,835,646 · App. 10/300,231
Forming conductive layers on insulators by physical vapor deposition
Inventor:
Vincent Fortin
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Nov 19, 2002
Inventor
Vincent Fortin
Assignee (at issue)
Promos 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.