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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.:

US 10465446 B1

PDFFull Text
Date of Patent:
Nov. 05, 2019

Filed:

Sep. 30, 2015

Earth-boring tools, drill bits, and diamond-impregnated rotary drill bits including crushed polycrystalline diamond material

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:

TraskBritt

Primary Examiner:

Tima M McGuthry-Banks

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.

Find Patent Forward Citations

Lyons, Nicholas. (2019). Earth-boring tools, drill bits, and diamond-impregnated rotary drill bits including crushed polycrystalline diamond material (U.S. Patent No. 10465446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10465446

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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