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. 19, 2025
Filed:
Apr. 05, 2021
Applicant:
Rtx Corporation, Farmington, CT (US);
Inventors:
Susanne M. Opalka, Old Chatham, NY (US);
Weina Li, South Glastonbury, CT (US);
Assignee:
RTX CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); B05D 1/00 (2006.01); B05D 1/04 (2006.01); B05D 1/36 (2006.01); B32B 17/06 (2006.01); C01F 7/02 (2022.01); C09D 1/00 (2006.01); C09D 5/18 (2006.01); C09D 201/00 (2006.01); C23C 4/02 (2006.01); C23C 4/10 (2016.01); C23C 4/11 (2016.01); C23C 4/18 (2006.01); C23C 28/00 (2006.01); F01D 5/28 (2006.01); F01D 9/04 (2006.01); F01D 11/08 (2006.01); F01D 25/00 (2006.01); F02C 7/24 (2006.01); B05B 5/00 (2006.01); B05B 7/20 (2006.01); B05B 7/22 (2006.01);
U.S. Cl.
CPC ...
F01D 5/288 (2013.01); B05D 1/005 (2013.01); B05D 1/04 (2013.01); B05D 1/36 (2013.01); C01F 7/02 (2013.01); C09D 1/00 (2013.01); C09D 5/18 (2013.01); C09D 201/00 (2013.01); C23C 4/02 (2013.01); C23C 4/10 (2013.01); C23C 4/11 (2016.01); C23C 4/18 (2013.01); C23C 28/3215 (2013.01); C23C 28/345 (2013.01); C23C 28/3455 (2013.01); C23C 28/347 (2013.01); F01D 9/041 (2013.01); F01D 11/08 (2013.01); F01D 25/005 (2013.01); F02C 7/24 (2013.01); B05B 5/00 (2013.01); B05B 7/20 (2013.01); B05B 7/22 (2013.01); F05D 2220/32 (2013.01); F05D 2230/90 (2013.01); F05D 2260/231 (2013.01); F05D 2300/611 (2013.01);
Abstract
Disclosed herein is a process for coating a component, comprising applying a bond coat on a substrate of a component; applying a thermal barrier material to the bond coat; and applying a coating containing polynuclear aluminum oxide/hydroxide clusters, to the thermal barrier material. Disclosed herein too is a gas turbine engine component, comprising a superalloy substrate; a bond coat on the substrate; a thermal barrier material on the bond coat; and a coating containing polynuclear aluminum oxide/hydroxide clusters on the thermal barrier material.