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:
Feb. 10, 2026
Filed:
Mar. 25, 2022
Applicant:
Championx Llc, Sugar Land, TX (US);
Inventors:
Riyadh Salloom, Arlington, TX (US);
Ramamurthy Narasimhan, Dallas, TX (US);
Justin Green, Fort Worth, TX (US);
Neil Thomas, Crowley, TX (US);
James Rowan, Burleson, TX (US);
Assignee:
CHAMPIONX LLC, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/10 (2006.01); E21B 4/00 (2006.01); E21B 17/03 (2006.01); E21B 43/12 (2006.01);
U.S. Cl.
CPC ...
E21B 17/1071 (2013.01); E21B 4/003 (2013.01); E21B 17/03 (2013.01); E21B 17/1085 (2013.01); E21B 43/121 (2013.01);
Abstract
Metal-based ceramic composite coatings and related devices, assemblies, and methods include monocrystalline superhard particles dispersed in a metal matrix disposed on at least one wear surface of a component of an oil and gas well assembly, system, or device.