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:
Oct. 06, 2026
Filed:
Aug. 31, 2022
Applicant:
Kennametal Inc., Latrobe, PA (US);
Inventors:
Senthilkumar Chandrasekaran, Bentonville, AR (US);
Travis Earl Puzz, Fayetteville, AR (US);
Assignee:
KENNAMETAL INC., Latrobe, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 32/00 (2006.01); C22C 1/04 (2023.01); C22C 27/04 (2006.01); C22C 29/02 (2006.01); C22C 29/08 (2006.01);
U.S. Cl.
CPC ...
C22C 32/0052 (2013.01); C22C 1/0475 (2013.01); C22C 27/04 (2013.01); C22C 29/02 (2013.01); C22C 29/08 (2013.01); B22F 2303/35 (2013.01);
Abstract
Metal matrix composite particle mixtures are disclosed comprising (a) primary tungsten metal particles; (b) metal carbide particles; (c) substantially spherical fused carbide particles; and (d) a binder. The present invention also provides a metal matrix composite comprising metal matrix composite particle mixtures disclosed herein and binders.