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:
Dec. 09, 2014
Filed:
Dec. 08, 2010
Daniel Bertaso, Aberdeen, GB;
John Hamilton, Portlethen Aberdeenshire, GB;
Sylvain Denniel, Aberdeen Aberdeenshire, GB;
Brett Howard, Banchory Aberdeenshire, GB;
Tomasz Tkaczyk, Westhill Aberdeenshire, GB;
Aurélien Pepin, Aberdeen Aberdeenshire, GB;
Daniel Bertaso, Aberdeen, GB;
John Hamilton, Portlethen Aberdeenshire, GB;
Sylvain Denniel, Aberdeen Aberdeenshire, GB;
Brett Howard, Banchory Aberdeenshire, GB;
Tomasz Tkaczyk, Westhill Aberdeenshire, GB;
Aurélien Pepin, Aberdeen Aberdeenshire, GB;
Technip France, , FR;
Abstract
A method of manufacturing a mechanically lined pipe (MLP) having an outer pipe and an inner liner comprising at least the steps of: (a) forming the outer pipe as a single length; (b) forming an inner liner former being wholly or substantially the same length as the outer pipe of step (a); (c) locating the inner liner former of step (b) within the outer pipe; and (d) expanding the inner liner former within the outer pipe to form the MLP.