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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.:

US 11643369 B1

PDFFull Text
Date of Patent:
May. 09, 2023

Filed:

Sep. 13, 2019

Cool side coating for ceramic or ceramic matrix composite article

Applicant:

Rolls-royce Corporation, Indianapolis, IN (US);

Inventors:

Jeffrey Allen Walston, Indianapolis, IN (US);

Benjamin John Bowin Lai, Indianapolis, IN (US);

Adam Lee Chamberlain, Mooresville, IN (US);

Assignee:

ROLLS-ROYCE CORPORATION, Indianapolis, IN (US);

Attorney:

Shumaker & Sieffert, P.A.

Primary Examiner:

Noah S Wiese

Int. Cl.
CPC ...
C04B 41/88 (2006.01); C04B 41/87 (2006.01); C04B 41/86 (2006.01); C04B 41/45 (2006.01); F01D 5/28 (2006.01); C04B 35/01 (2006.01); C04B 35/565 (2006.01);
U.S. Cl.
CPC ...
C04B 41/88 (2013.01); C04B 35/01 (2013.01); C04B 35/565 (2013.01); C04B 41/4529 (2013.01); C04B 41/4584 (2013.01); C04B 41/86 (2013.01); C04B 41/87 (2013.01); F01D 5/282 (2013.01); F01D 5/284 (2013.01); F01D 5/288 (2013.01); F05D 2300/6033 (2013.01); Y10T 428/31504 (2015.04);
Abstract

An article may include a substrate including a ceramic or a ceramic matrix composite. The substrate defines a hot side surface configured to face a heated gas environment and a cool side surface opposite the hot side surface. The article also includes a cool side coating on the cool side surface. The cool side coating comprises at least one material having a flow temperature equal to or slightly less than a temperature of the heated gas environment.

Find Patent Forward Citations

Walston, Jeffrey. (2023). Cool side coating for ceramic or ceramic matrix composite article (U.S. Patent No. 11643369). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11643369

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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