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:
Jul. 05, 2011
Filed:
Feb. 01, 2010
Kevin W. Schlichting, South Glastonbury, CT (US);
David A. Litton, West Hartford, CT (US);
Michael J. Maloney, Marlborough, CT (US);
Melvin Freling, West Hartford, CT (US);
John G. Smeggil, Simsbury, CT (US);
David B. Snow, Glastonbury, CT (US);
Kevin W. Schlichting, South Glastonbury, CT (US);
David A. Litton, West Hartford, CT (US);
Michael J. Maloney, Marlborough, CT (US);
Melvin Freling, West Hartford, CT (US);
John G. Smeggil, Simsbury, CT (US);
David B. Snow, Glastonbury, CT (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
A thermal barrier coating system for use on a turbine engine component which reduces sand related distress is provided. The coating system comprises at least one first layer of a stabilized material selected from the group consisting of zirconia, hafnia, and titania and at least one second layer containing at least one of oxyapatite and garnet. Where the coating system comprises multiple first layers and multiple second layers, the layers are formed or deposited in an alternating manner.