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:
Jul. 20, 2021
Filed:
Feb. 20, 2017
Applicant:
Kennametal Inc., Latrobe, PA (US);
Inventors:
Paul D. Prichard, Greensburg, PA (US);
Gabriel B. Collins, Madison, AL (US);
Assignee:
KENNAMETAL INC., Latrobe, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B33Y 80/00 (2015.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); C04B 35/56 (2006.01); C22C 29/08 (2006.01); B22F 3/10 (2006.01); B22F 5/10 (2006.01); B22F 3/15 (2006.01); C22C 29/06 (2006.01); B22F 10/10 (2021.01);
U.S. Cl.
CPC ...
B33Y 80/00 (2014.12); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); C04B 35/5626 (2013.01); C22C 29/08 (2013.01); B22F 3/10 (2013.01); B22F 3/15 (2013.01); B22F 5/10 (2013.01); B22F 10/10 (2021.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01); C04B 2235/405 (2013.01); C04B 2235/528 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/6026 (2013.01); C04B 2235/77 (2013.01); C04B 2235/96 (2013.01); C04B 2235/9615 (2013.01); C22C 29/06 (2013.01); C22C 29/067 (2013.01);
Abstract
In one aspect, particle powder compositions are provided for article manufacture by various additive manufacturing techniques. A powder composition comprises a particle component comprising sintered cemented carbide particles having apparent density of at least 6 g/cm.