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:
Jun. 14, 2022
Filed:
Oct. 05, 2017
Applicant:
Plastic Omnium Advanced Innovation and Research, Brussels, BE;
Inventors:
Bjorn Criel, Sint-Martens-Lennik, BE;
Pierre De Keyzer, Brussels, BE;
Assignee:
PLASTIC OMNIUM NEW ENERGIES FRANCE, Lyons, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F17C 1/16 (2006.01); B60K 15/03 (2006.01); C08L 77/06 (2006.01); F17C 1/06 (2006.01); F16J 12/00 (2006.01); B32B 27/08 (2006.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01); B32B 27/34 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
F17C 1/16 (2013.01); B29C 65/02 (2013.01); B29C 66/54 (2013.01); B29C 66/71 (2013.01); B29C 66/7212 (2013.01); B29C 66/72141 (2013.01); B29C 66/72323 (2013.01); B29C 66/72326 (2013.01); B32B 27/08 (2013.01); B32B 27/34 (2013.01); B60K 15/03006 (2013.01); B60K 15/03177 (2013.01); C08L 77/06 (2013.01); F16J 12/00 (2013.01); F17C 1/06 (2013.01); B29L 2031/7156 (2013.01); B60K 2015/03046 (2013.01); B60K 2015/03059 (2013.01); B60K 2015/03315 (2013.01); C08L 2205/025 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/054 (2013.01); F17C 2201/056 (2013.01); F17C 2203/0604 (2013.01); F17C 2203/066 (2013.01); F17C 2203/0619 (2013.01); F17C 2203/0621 (2013.01); F17C 2203/0624 (2013.01); F17C 2203/0663 (2013.01); F17C 2203/0675 (2013.01); F17C 2209/2118 (2013.01); F17C 2209/2154 (2013.01); F17C 2221/012 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/036 (2013.01); F17C 2260/012 (2013.01); F17C 2260/036 (2013.01); F17C 2270/0168 (2013.01);
Abstract
A composite pressure vessel that includes a monolayer liner and a reinforcing structure arranged on top of the liner. The liner is made by injection moulding and includes at least two shells weldable together. Each shell is made of a polymer composition including at least 45% by weight of an aromatic polyamide relative to the total weight of the polymer composition, and at least 10% by weight of an aliphatic polyamide relative to the total weight of the polymer composition.