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. 25, 2025
Filed:
Jun. 30, 2022
Applicant:
Scm Metal Products, Llc, Research Triangle Park, NC (US);
Inventor:
Leo Antony, Cary, NC (US);
Assignee:
SCM METAL PRODUCTS, LLC, Research Triangle Park, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 4/131 (2016.01); B23K 35/02 (2006.01); B23K 35/22 (2006.01); C23C 4/073 (2016.01); C23C 4/10 (2016.01);
U.S. Cl.
CPC ...
C23C 4/131 (2016.01); B23K 35/0266 (2013.01); B23K 35/22 (2013.01); C23C 4/073 (2016.01); C23C 4/10 (2013.01);
Abstract
An innovative cored wire to produce composite claddings containing hard niobium carbide for protection against corrosion, erosion and wear. The cored wire contains an outer wire metallic sheath comprising of metal alloy base, and an innovative core powder mixture. The innovative core powder mixture contains metal alloy or metal, chromium carbide and carbon. During the deposition process, the cored wire melts, and chemically reacts to form metal matrix composite cladding comprising of metal alloy matrix with the newly formed respective metal carbide particles.