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. 07, 2023
Filed:
Sep. 15, 2020
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Lei Chen, South Windsor, CT (US);
Poulomi Sannigrahi, Glastonbury, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/02 (2006.01); C23C 24/00 (2006.01); B32B 15/01 (2006.01); C22C 21/10 (2006.01);
U.S. Cl.
CPC ...
C23C 24/00 (2013.01); B32B 15/012 (2013.01); C22C 21/10 (2013.01);
Abstract
A coated steel substrate has a steel substrate having a surface. A coating layer is atop the surface. The coating layer includes: aluminum activated by indium; and a ceramic binder. The coating also may comprise of multiple layers with different properties to facilitate the galvanic protection capability.