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:
Feb. 17, 2015
Filed:
May. 02, 2013
Terence Henry Sheldrake, Newcastle-Upon-Tyne, GB;
Andrew Peter Roberts, Newcastle-Upon-Tyne, GB;
Zhimin Tan, Houston, TX (US);
Terence Henry Sheldrake, Newcastle-Upon-Tyne, GB;
Andrew Peter Roberts, Newcastle-Upon-Tyne, GB;
Zhimin Tan, Houston, TX (US);
GE Oil & Gas UK Limited, Nailsea, Bristol, GB;
Abstract
A flexible pipe body and method of producing a flexible pipe body are disclosed. The flexible pipe body includes an inner fluid retaining layer; an armour layer provided radially outwards of the inner fluid retaining layer; and a buoyancy layer including a plurality of discrete elongate buoyancy elements provided radially outwards of the fluid retaining layer wound at a helical pitch angle equal to or more than 0 degrees and less than about 85 degrees to the longitudinal axis of the flexible pipe body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile