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. 16, 2024
Filed:
Jul. 23, 2021
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventor:
Wayde R. Schmidt, Pomfret Center, CT (US);
Assignee:
RTX Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/571 (2006.01); C08G 77/26 (2006.01); C08G 77/50 (2006.01); F01D 5/28 (2006.01); C04B 35/80 (2006.01); C04B 35/515 (2006.01); C04B 35/56 (2006.01);
U.S. Cl.
CPC ...
C04B 35/571 (2013.01); C04B 35/515 (2013.01); C04B 35/80 (2013.01); C08G 77/26 (2013.01); C08G 77/50 (2013.01); F01D 5/282 (2013.01); F01D 5/284 (2013.01); C04B 35/5611 (2013.01); C04B 2235/3843 (2013.01); C04B 2235/483 (2013.01); C04B 2235/80 (2013.01); F05D 2300/437 (2013.01); F05D 2300/6033 (2013.01);
Abstract
A process of forming a Si-containing ceramic comprises forming a Si-based polymeric composition. The process includes neutralizing a charge of said Si-based polymeric composition. The process includes adding thermal energy under a controlled atmosphere to the Si-based polymeric composition. A turbine engine component comprises an airfoil and the airfoil comprises a Ceramic Matrix Composite (CMC) material.