Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385864 | Method for determining the linear AC electrical resistance of a steel pipe and device for implementing such a method | — | 2025-08-12 |
| 12313202 | Method and system for direct electric heating of a double-walled pipe for transporting fluids | — | 2025-05-27 |
| 12270493 | Method for producing a steel underwater pipe that is able to carry a corrosive fluid | — | 2025-04-08 |
| 12123522 | Method for producing a steel underwater pipe that is able to carry a corrosive fluid | — | 2024-10-22 |
| 11828153 | Facility and method for underwater disposal of the water produced during underwater production of hydrocarbons at great depths | Carlos Alberto Capela Moraes, Nicolas Chazot | 2023-11-28 |
| 11498021 | Underwater water treatment unit and method for cleaning said unit | Luc Riviere, Pierre Pedenaud, Didier Bigeonneau, Stéphane Anres, Wayne Evans +1 more | 2022-11-15 |
| 11383799 | Floating support structure for offshore wind turbine and method for installing a wind turbine provided with such a support structure | Christophe Colmard, Paul Franc, Jean-Baptiste Le Clezio, Frédéric GENTIL, Thierry Delahaye +1 more | 2022-07-12 |
| 11306848 | Method for assembling pipe-in-pipe pipeline elements for transporting fluids | Vincent Cocault-Duverger | 2022-04-19 |
| 11305296 | Multiphase fluid dispenser | Sadia Shaiek, Thomas VALDENAIRE | 2022-04-19 |
| 11148913 | Device and method for installing and handling a module of a subsea treatment station | Fabrice Bacati, Thomas DELAPLACE | 2021-10-19 |
| 10414673 | Method and device for the underwater testing of a filtration system | Pierre Pedenaud, Samuel Heng, Didier Bigeonneau, Stéphane Anres, Michel Baylot +2 more | 2019-09-17 |
| 10245530 | Modular plant and process for liquid/gas separation, in particular for liquid and gaseous phases of a crude oil | — | 2019-04-02 |
| 9919911 | Device for transferring fluid from a marine mounting | Cédric Bruguier, Benjamin Mauries | 2018-03-20 |
| 9725138 | Offset installation systems | Michel Baylot, Yann Hajeri, Stephane Franck Gueydane, Matteo Scarpa | 2017-08-08 |
| 9308972 | Marine mounting provided with a device for storing and guiding hoses | Cédric Bruguier, Benjamin Mauries | 2016-04-12 |
| 9080442 | Modular device for liquid/liquid gravity separation | Stéphanie Abrand, Nicolas Butin | 2015-07-14 |
| 8226742 | Liquid/gas separation device and liquid/gas separation method, in particular for crude oil liquid and gaseous phases | Stéphanie Abrand, Marc Bonnissel, Roberto Di Silvestro | 2012-07-24 |
| 7896033 | Device for thermal insulation of at least a submarine pipeline comprising a phase-change material confined in jackets | François-Régis Pionetti | 2011-03-01 |
| 7069957 | Thermal insulation device for at least one underwater pipe compressing sealed partitions | Xavier Rocher, Xuan-Chi Nguyen | 2006-07-04 |
| 6978825 | Device and process for the heat insulation of at least one underwater pipe at great depth | Michel Baylot, Regis Pionetti, Xavier Rocher | 2005-12-27 |
| 6672804 | Device and method for maintaining and guiding a riser, and method for transferring a riser onto a floating support | Michel Baylot, Xavier Rocher | 2004-01-06 |