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.

Date of Patent:
Mar. 10, 2026

Filed:

Apr. 20, 2023
Applicant:

Plastic Omnium Advanced Innovation and Research, Brussels, BE;

Inventors:

Pierre Oszwald, Brussels, BE;

Dominique Madoux, Brussels, BE;

Changwook Shin, Brussels, BE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 15/03 (2006.01);
U.S. Cl.
CPC ...
B60K 15/03 (2013.01); B60K 2015/03092 (2013.01); B60K 2015/03486 (2013.01);
Abstract

A fuel storage system may be configured for a vehicle and may include a fuel tank, at least one inflatable bladder extending inside the tank, and at least one heat storage member, extending inside the tank, comprising a phase change material having a melting point in a range of from 18 to 40° C. The heat storage member may be attached to a bottom wall of the tank and/or attached to the bladder. The system may include several heat storage members.


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Oszwald, Pierre. (2026). Vehicle fuel storage system including bladder (U.S. Patent No. 12570141). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12570141

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