The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2016
Filed:
Mar. 15, 2013
Applicant:
Ati Properties, Inc., Albany, OR (US);
Inventors:
Arnel M. Fajardo, Beaverton, OR (US);
John W. Foltz, IV, Albany, OR (US);
Assignee:
ATI PROPERTIES, INC., Albany, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22B 34/24 (2006.01); C22C 1/00 (2006.01); B22F 3/24 (2006.01); C22B 4/04 (2006.01); B22F 3/23 (2006.01); C22C 1/04 (2006.01); C22C 1/02 (2006.01); C22C 27/02 (2006.01);
U.S. Cl.
CPC ...
C22B 4/04 (2013.01); B22F 3/23 (2013.01); B22F 3/24 (2013.01); C22B 34/24 (2013.01); C22C 1/02 (2013.01); C22C 1/045 (2013.01); C22C 27/02 (2013.01);
Abstract
Processes for the production of tantalum alloys are disclosed. The processes use aluminothermic reactions to reduce tantalum pentoxide to tantalum metal.