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. 25, 2007
Filed:
Nov. 12, 2001
Applicants:
Philippe Espinasse, Bihorel, FR;
Patrice Joël Louis Jung, La Mailleraye sur Seine, FR;
Daniel Averbuch, Rueil-Malmaison, FR;
François Dupoiron, Barentin, FR;
Inventors:
Philippe Espinasse, Bihorel, FR;
Patrice Joël Louis Jung, La Mailleraye sur Seine, FR;
Daniel Averbuch, Rueil-Malmaison, FR;
François Dupoiron, Barentin, FR;
Assignees:
Coflexip, , FR;
Institut Francais du Petrole, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 11/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flexible tubular pipe comprising a metal carcass helically coiled about a longitudinal axis of said flexible pipe and the carcass comprises a seamed profiled hollow tube.