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:
Nov. 05, 2019
Filed:
Sep. 30, 2015
Applicant:
Baker Hughes, a GE Company, Llc, Houston, TX (US);
Inventors:
Nicholas J. Lyons, Sugar Land, TX (US);
Danny E. Scott, Montgomery, TX (US);
Assignee:
Baker Hughes, a GE company, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 10/55 (2006.01); B23K 35/36 (2006.01); B23K 35/365 (2006.01); E21B 10/46 (2006.01); E21B 10/54 (2006.01); B24D 3/10 (2006.01); E21B 10/42 (2006.01); E21B 10/50 (2006.01); B23K 35/02 (2006.01); B23K 35/24 (2006.01); C22C 26/00 (2006.01); B22F 5/00 (2006.01);
U.S. Cl.
CPC ...
E21B 10/55 (2013.01); B23K 35/0261 (2013.01); B23K 35/24 (2013.01); B23K 35/36 (2013.01); B23K 35/365 (2013.01); B24D 3/10 (2013.01); C22C 26/00 (2013.01); E21B 10/42 (2013.01); E21B 10/46 (2013.01); E21B 10/50 (2013.01); E21B 10/54 (2013.01); B22F 2005/001 (2013.01); Y10T 428/25 (2015.01);
Abstract
A hardfacing material includes a metal matrix material and particles of crushed polycrystalline diamond material embedded within the metal matrix material. An earth-boring tool includes a body comprising particles of fragmented polycrystalline diamond material embedded within a metal matrix material. The particles of fragmented polycrystalline diamond material include a plurality of inter-bonded diamond grains. A method includes forming an earth-boring tool including a metal matrix material and particles of crushed polycrystalline diamond material.