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:
Apr. 14, 2015
Filed:
Aug. 20, 2013
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Brian S. Tryon, Los Gatos, CA (US);
Joseph Parkos, Jr., East Haddam, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 1/36 (2006.01); B05D 7/00 (2006.01); C23C 28/00 (2006.01); C23C 14/02 (2006.01); C23C 28/02 (2006.01); C23C 28/04 (2006.01);
U.S. Cl.
CPC ...
C23C 28/321 (2013.01); C23C 14/025 (2013.01); C23C 28/02 (2013.01); C23C 28/04 (2013.01); C23C 28/322 (2013.01); C23C 28/345 (2013.01); C23C 28/3455 (2013.01);
Abstract
A process for improving the adherence of a thermal barrier coating to a substrate includes the steps of providing a substrate, depositing a masking layer of aluminum, an aluminum alloy, or titanium alloy, or titanium on a surface of the substrate, depositing a non-thermally grown oxide layer of alumina or titania on the masking layer, and depositing a thermal barrier coating on the oxide layer.