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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 10760343 B1

PDFFull Text
Date of Patent:
Sep. 01, 2020

Filed:

May. 01, 2017

Drill bit, a method for making a body of a drill bit, a metal matrix composite, and a method for making a metal matrix composite

Applicant:

Oerlikon Metco (Us) Inc., Westbury, NY (US);

Inventors:

Zhongming Wang, Houston, TX (US);

Andrew Bell, Houston, TX (US);

Robert Horswell, Houston, TX (US);

Ramamurthy Viswanadham, Spring, TX (US);

Assignee:

Oerlikon Metco (US) Inc., Westbury, NY (US);

Attorney:

Christensen, Fonder, Dardi & Herbert PLLC

Primary Examiner:

Matthew R Buck

Int. Cl.
CPC ...
E21B 10/42 (2006.01); E21B 10/54 (2006.01); B22D 19/06 (2006.01); B22D 19/14 (2006.01); C22C 29/00 (2006.01); C22C 29/08 (2006.01); C22C 1/10 (2006.01); B22F 5/00 (2006.01);
U.S. Cl.
CPC ...
E21B 10/54 (2013.01); B22D 19/06 (2013.01); B22D 19/14 (2013.01); C22C 1/1068 (2013.01); C22C 29/005 (2013.01); C22C 29/08 (2013.01); E21B 10/42 (2013.01); B22F 2005/001 (2013.01);
Abstract

A drill bit comprising a body that includes a metal matrix composite (MMC). The MMC comprises a mixture comprising a plurality of particles and another plurality of particles, wherein each of the other plurality of particles is softer than each of the plurality of particles. The MMC comprises a metallic binding material that is metallurgically bonded to each of the plurality of particles and the other plurality of particles.

Find Patent Forward Citations

Wang, Zhongming. (2020). Drill bit, a method for making a body of a drill bit, a metal matrix composite, and a method for making a metal matrix composite (U.S. Patent No. 10760343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10760343

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

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