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:
May. 19, 2026
Filed:
Jun. 25, 2021
Applicant:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Inventors:
Kousuke Ikeuchi, Hiratsuka, JP;
Nobuhiko Matsumoto, Hiratsuka, JP;
Assignee:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/24 (2006.01); B29C 70/32 (2006.01); B29K 63/00 (2006.01); B29K 307/04 (2006.01); B29L 31/00 (2006.01); C08G 59/44 (2006.01); F16J 12/00 (2006.01);
U.S. Cl.
CPC ...
C08J 5/243 (2021.05); C08G 59/44 (2013.01); C08J 5/249 (2021.05); B29C 70/32 (2013.01); B29K 2063/00 (2013.01); B29K 2307/04 (2013.01); B29L 2031/7156 (2013.01); C08J 2363/00 (2013.01); F16J 12/00 (2013.01);
Abstract
Provided is a liner for a pressure vessel, the liner being constituted from a fiber-reinforced composite material containing a cured product of a thermosetting resin or a thermosetting resin composition, and continuous reinforcing fibers. Also provided is a high-pressure gas storage tank provided with the liner.
Ikeuchi, Kousuke. (2026). Liner for pressure vessel and high-pressure gas storage tank (U.S. Patent No. 12630680). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12630680
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile