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:
Aug. 17, 2021
Filed:
Jul. 16, 2018
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Zhongfen (Vivian) Ding, South Windsor, CT (US);
Georgios S. Zafiris, Glastonbury, CT (US);
Weilong Zhang, Glastonbury, CT (US);
Michael A. Kryzman, West Hartford, CT (US);
Catalin G. Fotache, West Hartford, CT (US);
Mark R. Jaworowski, Sarasota, FL (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F 13/12 (2006.01); C23F 13/06 (2006.01); C23F 13/14 (2006.01); C09D 7/61 (2018.01); C08K 3/11 (2018.01); C09D 5/08 (2006.01); C23F 13/00 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C23F 13/12 (2013.01); C09D 5/084 (2013.01); C09D 7/61 (2018.01); C23F 13/005 (2013.01); C23F 13/06 (2013.01); C23F 13/14 (2013.01); C08K 3/11 (2018.01); C08K 2003/2262 (2013.01); C08K 2003/2296 (2013.01); C23F 2213/21 (2013.01);
Abstract
A corrosion resistant article including an aluminum substrate and a corrosion-inhibiting cerium based corrosion inhibitor corrosion inhibiting additive on the aluminum substrate, the corrosion inhibiting additive comprising an anodic corrosion inhibitor and a cathodic corrosion inhibitor, the anodic corrosion inhibitor greater than 25 wt % of the total inhibitor.