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:
Mar. 18, 2025
Filed:
Jul. 16, 2019
Applicant:
Safran Ceramics, Le Haillan, FR;
Inventors:
Aurélia Clerambourg, Moissy-Cramayel, FR;
Eric Bouillon, Moissy-Cramayel, FR;
Eric Philippe, Moissy-Cramayel, FR;
Assignee:
SAFRAN CERAMICS, Le Haillan, FR;
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/14 (2006.01); B29C 45/16 (2006.01); B29C 51/00 (2006.01); B29C 65/00 (2006.01); B32B 3/12 (2006.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01); C04B 35/01 (2006.01); C04B 35/117 (2006.01); C04B 35/18 (2006.01); C04B 35/80 (2006.01); G10K 11/168 (2006.01); G10K 11/172 (2006.01);
U.S. Cl.
CPC ...
B32B 37/146 (2013.01); B32B 3/12 (2013.01); B32B 5/02 (2013.01); B32B 7/12 (2013.01); C04B 35/117 (2013.01); C04B 35/18 (2013.01); C04B 35/80 (2013.01); G10K 11/168 (2013.01); G10K 11/172 (2013.01); B29C 2045/1692 (2013.01); B29C 51/00 (2013.01); B29C 66/72525 (2013.01); B29C 66/7461 (2013.01); B32B 2307/102 (2013.01); B32B 2307/518 (2013.01); B32B 2605/18 (2013.01); C04B 35/01 (2013.01);
Abstract
A method for manufacturing a composite panel is described. The method includes producing a first wall, a second wall, a third wall and a fourth wall from composite materials including an oxide matrix and long oxide fibres; from the first and second walls, producing a cellular core including a plurality of cells, each cell including a first end and an opposing second end, covering the first and second ends of the cells of the cellular core with the third wall and the fourth wall, respectively, so as to close the ends of said cells.