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. 22, 2022
Filed:
Oct. 18, 2018
Applicant:
Oerlikon Metco (Us) Inc., Westbury, NY (US);
Inventor:
Cameron Eibl, La Jolla, CA (US);
Assignee:
Oerlikon Metco (US) Inc., Westbury, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 35/30 (2006.01); C22C 38/00 (2006.01); C22C 38/14 (2006.01); C22C 38/44 (2006.01); C22C 38/46 (2006.01); C22C 38/56 (2006.01); B22F 1/00 (2006.01); B23K 35/02 (2006.01); C21D 1/18 (2006.01); C22C 37/08 (2006.01); C22C 37/10 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/08 (2006.01); C22C 38/12 (2006.01); C22C 38/54 (2006.01); C22C 33/04 (2006.01); C21D 9/50 (2006.01); B22F 9/08 (2006.01);
U.S. Cl.
CPC ...
B23K 35/3093 (2013.01); B22F 1/0003 (2013.01); B23K 35/0261 (2013.01); B23K 35/0266 (2013.01); C21D 1/18 (2013.01); C21D 9/50 (2013.01); C22C 33/04 (2013.01); C22C 37/08 (2013.01); C22C 37/10 (2013.01); C22C 38/002 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/08 (2013.01); C22C 38/12 (2013.01); C22C 38/14 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01); C22C 38/54 (2013.01); C22C 38/56 (2013.01); B22F 9/082 (2013.01); B22F 2009/0828 (2013.01); C21D 2211/004 (2013.01); C21D 2251/02 (2013.01); C21D 2251/04 (2013.01);
Abstract
Disclosed herein are embodiments of hardfacing/hardbanding materials, alloys, or powder compositions that can have low chromium content or be chromium free. In some embodiments, the alloys can contain transition metal borides and borocarbides with a particular metallic component weight percentage. The disclosed alloys can have high hardness and ASTM G65 performance, making them advantageous for hardfacing/hardbanding applications.
Eibl, Cameron. (2022). Chromium free and low-chromium wear resistant alloys (U.S. Patent No. 11253957). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11253957
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile