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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.:

US 9951893 B1

PDFFull Text
Date of Patent:
Apr. 24, 2018

Filed:

Oct. 23, 2014

Flexible pipe body and method of producing same

Applicant:

GE Oil & Gas Uk Limited, Nailsea, Bristol, GB;

Inventors:

Mark Anthony Laycock, Newcastle-upon-Tyne, GB;

James Latto, Newcastle-upon-Tyne, GB;

Assignee:

GE Oil & Gas UK Limited, Nailsea, Bristol, GB;

Attorney:

Klarquist Sparkman, LLP

Primary Examiner:

Patrick F Brinson

Int. Cl.
CPC ...
F16L 11/10 (2006.01); B32B 1/08 (2006.01); F16L 11/08 (2006.01); B32B 7/02 (2006.01); B32B 27/08 (2006.01); B32B 27/16 (2006.01); B32B 27/18 (2006.01); B32B 27/20 (2006.01); B32B 27/28 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); F16L 11/12 (2006.01); B29C 35/10 (2006.01); B29C 35/08 (2006.01); B32B 5/14 (2006.01); B29C 47/00 (2006.01); B29K 101/12 (2006.01);
U.S. Cl.
CPC ...
F16L 11/10 (2013.01); B29C 35/0866 (2013.01); B32B 1/08 (2013.01); B32B 7/02 (2013.01); B32B 27/08 (2013.01); B32B 27/16 (2013.01); B32B 27/18 (2013.01); B32B 27/20 (2013.01); B32B 27/285 (2013.01); B32B 27/286 (2013.01); B32B 27/304 (2013.01); B32B 27/32 (2013.01); B32B 27/322 (2013.01); B32B 27/34 (2013.01); F16L 11/087 (2013.01); F16L 11/12 (2013.01); B29C 35/10 (2013.01); B29C 47/0026 (2013.01); B29C 2035/0822 (2013.01); B29C 2035/0855 (2013.01); B29C 2035/0877 (2013.01); B29K 2101/12 (2013.01); B32B 5/145 (2013.01); B32B 2250/24 (2013.01); B32B 2262/101 (2013.01); B32B 2264/101 (2013.01); B32B 2264/102 (2013.01); B32B 2264/104 (2013.01); B32B 2270/00 (2013.01); B32B 2307/54 (2013.01); B32B 2307/7242 (2013.01); B32B 2307/7265 (2013.01); B32B 2597/00 (2013.01);
Abstract

A flexible pipe comprising a tubular layer comprising a polymer that is crosslinked to a greater degree at an outer region of the tubular layer than at an inner region of the tubular layer, wherein the outer region is defined by the outer surface of the tubular layer to a depth of 5% of the total thickness of the tubular layer and the inner region is defined by the inner surface of the tubular layer to a depth of 5% of the total thickness of the tubular layer.

Find Patent Forward Citations

Laycock, Mark. (2018). Flexible pipe body and method of producing same (U.S. Patent No. 9951893). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9951893

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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