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:
Dec. 24, 2024
Filed:
Oct. 14, 2020
Applicant:
Rolls-royce High Temperature Composites Inc., Cypress, CA (US);
Inventors:
Sungbo Shim, Irvine, CA (US);
Pathikumar Sellappan, Seal Beach, CA (US);
Assignee:
Rolls-Royce High Temperature Composites, Inc., Cypress, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 37/00 (2006.01); C04B 41/00 (2006.01); C04B 41/45 (2006.01); C04B 41/50 (2006.01); C04B 41/87 (2006.01);
U.S. Cl.
CPC ...
C04B 37/001 (2013.01); C04B 41/009 (2013.01); C04B 41/4523 (2013.01); C04B 41/5096 (2013.01); C04B 41/87 (2013.01); C04B 2237/38 (2013.01); C04B 2237/61 (2013.01);
Abstract
A method is provided in which a first tape is applied to an outer surface of a ceramic matrix composite (CMC). A second tape is applied to the first tape. The second tape is heated to at least a melting temperature of the second tape. During heating, the first tape is infiltrated with a molten material from the second tape, which forms a surface layer on the CMC.
Shim, Sungbo. (2024). Method to produce a ceramic matrix composite by tape melt infiltration (U.S. Patent No. 12172933). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12172933
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile