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:
Oct. 27, 2026
Filed:
Sep. 26, 2024
Applicant:
Airbus Operations Sas, Toulouse, FR;
Inventors:
Assignee:
Airbus Operations SAS, Toulouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/14 (2006.01); B29C 45/00 (2006.01); B29C 45/27 (2006.01); B29K 105/06 (2006.01); B29K 701/12 (2006.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
B29C 45/14008 (2013.01); B29C 45/0055 (2013.01); B29C 45/27 (2013.01); B29K 2105/06 (2013.01); B29K 2701/12 (2013.01); B29K 2995/0002 (2013.01); B29L 2007/002 (2013.01);
Abstract
A method for manufacturing an intermediate resistive membrane, called a 'septum', with tubular guides for a DDOF (double degree of freedom) acoustic treatment panel. The method includes the membrane and the tubular guides being manufactured by the same operation of injecting a resin around a substrate placed between two parts of an injection mold.
Quick Actions:
Cazeaux, Laurent. (2026). Method for manufacturing an intermediate resistive membrane of an acoustic liner (U.S. Patent No. 12773817). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12773817
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile