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:
Nov. 07, 2023
Filed:
Apr. 11, 2022
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventor:
Vivien Esnault, Rueil-Malmaison, FR;
Assignee:
IFP Energies nouvelles, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 9/00 (2006.01); F16L 9/153 (2006.01); C04B 20/00 (2006.01); F16L 9/08 (2006.01); F16L 9/14 (2006.01); F16L 59/147 (2006.01);
U.S. Cl.
CPC ...
F16L 9/153 (2013.01); C04B 20/0048 (2013.01); C04B 20/0096 (2013.01); F16L 9/085 (2013.01); F16L 9/14 (2013.01); F16L 59/147 (2013.01);
Abstract
A pipe for transporting gas, notably carbon dioxide, includes at least one tubular element, tubular element consisting of a juxtaposition of concentric layers including, from inside to outside, at least one sealing layer, a wall including a prestressed concrete layer and at least one circumferential mechanical reinforcement layer. Furthermore, the concrete making up prestressed concrete layer is selected from among the ultra-high performance fibre-reinforced concretes (UHPFRC).