| 10875237 |
Device and method for producing three-dimensional structures created in successive layers |
— |
2020-12-29 |
| 9556971 |
Modular device for the storage and handling of a plurality of flexible pipes |
François-Régis Pionetti |
2017-01-31 |
| 9377133 |
Curvature limiter for a flexible undersea line, and seabed-to-surface linking equipment including same |
François-Régis Pionetti |
2016-06-28 |
| 9200727 |
Ship having a deck comprising a cavity with a built-in rotary plate |
François-Régis Pionetti |
2015-12-01 |
| 8942552 |
Plastic tubular connecting sleeve for a pipe with internal liner |
François-Régis Pionetti |
2015-01-27 |
| 8776706 |
Buoyancy device and a method for stabilizing and controlling the lowering or raising of a structure between the surface and the bed of the sea |
Michel Baylot, Marc Bonnissel |
2014-07-15 |
| 8366351 |
Method of making an undersea pipe including anticorrosion linings and welds |
— |
2013-02-05 |
| 7882794 |
Buoyancy device and method for stabilizing and controlling lowering or raising of a structure between the surface and the sea floor |
Michel Baylot, Marc Bonnissel |
2011-02-08 |
| 7854241 |
Metal-clad insulating complex for a pipe |
Laurent Chenin, François-Régis Pionetti |
2010-12-21 |
| 7523766 |
Reinforced submarine pipeline and assembly of two coaxial pipelines comprising same |
Laurent Chenin, François-Régis Pionetti, Alain Safakhah |
2009-04-28 |
| 7069957 |
Thermal insulation device for at least one underwater pipe compressing sealed partitions |
Raymond Hallot, 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, Raymond Hallot, Regis Pionetti |
2005-12-27 |
| 6672804 |
Device and method for maintaining and guiding a riser, and method for transferring a riser onto a floating support |
Raymond Hallot, Michel Baylot |
2004-01-06 |
| 6601531 |
Floating support including a central cavity comprising a plurality of compartments |
Michel Baylot, Michel Gassert |
2003-08-05 |
| 6524152 |
Bottom to surface link system comprising a submarine pipe assembled to at least one float |
Raphaël Dauphin, Michaël Gassert, Valérie Quiniou |
2003-02-25 |
| 6461083 |
Method and device for linking surface to the seabed for a submarine pipeline installed at great depth |
Regis Pionetti |
2002-10-08 |
| 4842445 |
Covering structure intended especially to be placed on a conduit or the like laid on the ocean floor |
Bruno Faure, Lucien Legallais |
1989-06-27 |