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:
Jan. 14, 2025
Filed:
May. 25, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Susanne M. Opalka, Glastonbury, CT (US);
Georgios S. Zafiris, Glastonbury, CT (US);
Assignee:
RTX Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/00 (2006.01); C23C 18/12 (2006.01); C23C 24/08 (2006.01); C23C 26/00 (2006.01); C23C 28/00 (2006.01); C23C 28/04 (2006.01); C23C 30/00 (2006.01); C25D 13/22 (2006.01); F01D 5/18 (2006.01); F01D 5/28 (2006.01); C25D 13/18 (2006.01);
U.S. Cl.
CPC ...
F01D 25/005 (2013.01); C23C 18/1216 (2013.01); C23C 18/1295 (2013.01); C23C 24/08 (2013.01); C23C 26/00 (2013.01); C23C 28/04 (2013.01); C23C 28/042 (2013.01); C23C 28/048 (2013.01); C23C 28/3215 (2013.01); C23C 28/345 (2013.01); C23C 28/3455 (2013.01); C23C 28/36 (2013.01); C23C 28/40 (2013.01); C23C 28/42 (2013.01); C23C 30/00 (2013.01); C25D 13/22 (2013.01); F01D 5/187 (2013.01); F01D 5/288 (2013.01); C25D 13/18 (2013.01); F05D 2220/32 (2013.01); F05D 2230/90 (2013.01); F05D 2300/132 (2013.01); F05D 2300/2112 (2013.01); F05D 2300/502 (2013.01);
Abstract
A gas turbine engine component includes a metal substrate and a coating system disposed on the metal substrate. The coating system includes at least one layer of aluminum-chromium oxide.