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. 15, 2026
Filed:
Feb. 13, 2023
Applicant:
Airbus Operations Gmbh, Hamburg, DE;
Inventor:
Jose Martins, Hamburg, DE;
Assignee:
Airbus Operations GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 37/06 (2006.01); B64C 1/06 (2006.01);
U.S. Cl.
CPC ...
B64D 37/06 (2013.01); B64C 1/068 (2013.01);
Abstract
A tank wall liner for a fuel tank includes a liner body made of a liner material. The liner material is a sealant or composite of sealant and fiber and/or textile materials. Multiple tank wall liners are installed on a tank wall and form a lining surface that seals the fuel in the tank from the tank skin. Also, a tank with the tank wall liner, an aircraft with a tank forming a portion of the fuselage, and methods of manufacturing the tank wall liner and the tank.