Granted Patent
Utility
US 6,010,660 · App. 09/064,475
Method for doping sintered tantalum pellets with nitrogen
Inventor:
Yuri L. Pozdeev
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Apr 22, 1998
Inventor
Yuri L. Pozdeev
Assignee (at issue)
VISHAY SPRAGUE, 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.