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:
Sep. 16, 2025
Filed:
Dec. 22, 2020
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventor:
Kosuke Nishikawa, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/80 (2006.01); B32B 7/027 (2019.01); B32B 18/00 (2006.01); C04B 35/628 (2006.01); C04B 35/64 (2006.01);
U.S. Cl.
CPC ...
C04B 35/80 (2013.01); B32B 7/027 (2019.01); B32B 18/00 (2013.01); C04B 35/62844 (2013.01); C04B 35/64 (2013.01); C04B 2235/5256 (2013.01); C04B 2235/616 (2013.01); C04B 2235/661 (2013.01);
Abstract
A composite material manufacturing method includes: laminating a first sheet () including a first slurry () and a third sheet () including a third slurry (); and heating the first sheet () and the third sheet () that are laminated to a temperature of transforming to ceramics by pyrolysis to form an intermediate body (). The manufacturing method further includes impregnating the intermediate body () with a slurry and heating at a temperature lower than a temperature of transforming to ceramics by pyrolysis.