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. 01, 2024
Filed:
Jan. 29, 2021
Applicant:
Kuraray Co., Ltd., Kurashiki, JP;
Inventors:
Edgard Chow, Houston, TX (US);
Astrid Torres, Houston, TX (US);
Assignee:
KURARAY CO., LTD., Kurashiki, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 1/08 (2006.01); B32B 7/12 (2006.01); B32B 17/02 (2006.01); B32B 17/10 (2006.01); B32B 27/12 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); F16L 11/08 (2006.01); F17D 5/00 (2006.01);
U.S. Cl.
CPC ...
B32B 1/08 (2013.01); B32B 7/12 (2013.01); B32B 17/02 (2013.01); B32B 17/10 (2013.01); B32B 27/12 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); F16L 11/08 (2013.01); F17D 5/00 (2013.01); B32B 2250/05 (2013.01); B32B 2262/101 (2013.01); B32B 2597/00 (2013.01);
Abstract
A flexible pipe comprising at least one layer of ethylene-vinyl alcohol resin (EVOH) as the innermost layer, wherein the pipe is suitable for use under high pressure, is configured to retain mechanical properties at pressures up to at least about 1500 psig, and can also retain its structural function upon decompression.