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:
Aug. 27, 2019
Filed:
Sep. 08, 2016
Applicant:
Itp SA, Louveciennes, FR;
Inventors:
Pierre Ollier, Boulogne Billancourt, FR;
Jean-Aurélien Damour, Louveciennes, FR;
Assignee:
ITP SA, Louveciennes, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 53/08 (2006.01); B23P 15/26 (2006.01); F16L 13/02 (2006.01); E21B 17/01 (2006.01); E21B 17/042 (2006.01); F16L 39/00 (2006.01); F16L 59/02 (2006.01); F16L 59/14 (2006.01); F16L 59/20 (2006.01);
U.S. Cl.
CPC ...
F16L 13/0209 (2013.01); E21B 17/017 (2013.01); E21B 17/042 (2013.01); F16L 39/005 (2013.01); F16L 59/028 (2013.01); F16L 59/143 (2013.01); F16L 59/20 (2013.01);
Abstract
The invention relates to a method of manufacturing a pipe segment for a link tube between the sea floor and a petroleum drilling rig disposed on the sea surface, wherein it consists in: