IP Library Granted Patent US 6,576,069
Granted Patent Utility
US 6,576,069 · App. 09/314,506

Tantalum-silicon alloys and products containing the same and processes of making the same

Inventors: Louis Huber, Christopher Michaluk
Patented Case View Patent ↗
Granted: Jun 10, 2003 Filed: May 19, 1999
Inventors
Louis Huber
Christopher Michaluk
Assignee (at issue)
Cabot Corporation

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,576,069
App. No.
09/314,506
Filed
1999-05-19
Granted
2003-06-10
Kind
B1