Granted Patent
Utility
US 6,797,578 · App. 10/437,723
Method for fabrication of emitter of a transistor and related structure
Inventor:
Gregory D. U'Ren
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: May 13, 2003
Inventor
Gregory D. U'Ren
Assignee (at issue)
Newport Fab, LLC
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.