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:
Nov. 05, 2024
Filed:
Aug. 12, 2021
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventor:
Olivier H. Sudre, Glastonbury, CT (US);
Assignee:
RTX Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 35/628 (2006.01);
U.S. Cl.
CPC ...
C04B 35/62863 (2013.01); C04B 35/62884 (2013.01); C04B 2235/5244 (2013.01); C04B 2235/614 (2013.01); C04B 2235/6586 (2013.01); C04B 2237/38 (2013.01);
Abstract
A method for forming a ceramic matrix composite component includes forming a fibrous preform of the component with a plurality of fiber layers and a fill region disposed between one or more of the plurality of fiber layers. Ceramic particles are provided in the fill region, which is densified using chemical vapor infiltration.