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:
Sep. 13, 2022
Filed:
Dec. 18, 2020
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Zhenke Teng, Troy, MI (US);
Jason M. Brown, Goodrich, MI (US);
Thomas R. Jones, Macomb Township, MI (US);
Pei-chung Wang, Troy, MI (US);
Michael J. Karagoulis, Okemos, MI (US);
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 2/12 (2006.01); C09D 5/10 (2006.01); C25D 3/44 (2006.01); B23K 35/22 (2006.01); C23C 2/06 (2006.01); C25D 3/22 (2006.01); C25D 21/00 (2006.01); C25D 21/12 (2006.01);
U.S. Cl.
CPC ...
C09D 5/103 (2013.01); B23K 35/226 (2013.01); C09D 5/106 (2013.01); C23C 2/06 (2013.01); C23C 2/12 (2013.01); C25D 3/22 (2013.01); C25D 3/44 (2013.01); C25D 21/00 (2013.01); C25D 21/12 (2013.01);
Abstract
A high temperature substrate coating to mitigate liquid metal embrittlement (LME) cracking in automobile vehicles includes a substrate. A coating is disposed on the substrate, the coating being one of a zinc-based material and an aluminum-based material, with the coating having a melting point of at least 500° C.