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:
Dec. 09, 2025
Filed:
Apr. 26, 2023
Rafiqul Islam, Gilbert, AZ (US);
Francois Perreault, Tempe, AZ (US);
Rafiqul Islam, Gilbert, AZ (US);
Francois Perreault, Tempe, AZ (US);
Arizona Board of Regents on behalf of Arizona State University, Scottsdale, AZ (US);
Abstract
A coated substrate includes a metallic substrate and a ceramic coating on the metallic substrate. The ceramic coating includes one or more layers, and a total thickness of the ceramic coating is in a range of 2 nm to 200 nm. Coating a metallic substrate includes disposing a first ceramic coating layer on the metallic substrate and disposing one or more additional ceramic coating layers on the first ceramic coating layer to yield a laminated substrate. A total thickness of the ceramic coating layers on the laminated substrate is in a range of 2 nm to 200 nm.