Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8794675 | Coaxial pipe element | Michel Baylot, Jean-Yves Goalabre | 2014-08-05 |
| 8555930 | Assembly of coaxial pipes including junction parts with sealed inner cavities, and method for making same | — | 2013-10-15 |
| 8430170 | Bottom-to-surface connection installation of a rigid pipe with a flexible pipe having positive buoyancy | — | 2013-04-30 |
| 8348552 | Floating support comprising a device for the retention and securing of a subsea pipe | — | 2013-01-08 |
| 8256089 | Method of covering inside surface of steel connection part | — | 2012-09-04 |
| 7896033 | Device for thermal insulation of at least a submarine pipeline comprising a phase-change material confined in jackets | Raymond Hallot | 2011-03-01 |
| 7854241 | Metal-clad insulating complex for a pipe | Laurent Chenin, Xavier Rocher | 2010-12-21 |
| 7722085 | Undersea pipe including an internal liner | — | 2010-05-25 |
| 7722088 | Light and reinforced undersea coaxial pipe element | — | 2010-05-25 |
| 7677837 | Device for transferring fluid between two floating supports | Midir Rivoal | 2010-03-16 |
| 7523766 | Reinforced submarine pipeline and assembly of two coaxial pipelines comprising same | Laurent Chenin, Alain Safakhah, Xavier Rocher | 2009-04-28 |
| 7367398 | Device for heating and thermally insulating at least one undersea pipeline | Giovanni Chiesa, Floriano Casola | 2008-05-06 |
| 7189029 | Multi-catenary type rising column | — | 2007-03-13 |
| 7025535 | Seafloor/surface connecting installation for a submarine pipeline which is connected to a riser by means of at least one elbow pipe element that is supported by a base | Giovanni Chiesa, Floriano Casola | 2006-04-11 |
| 6854930 | Underwater pipeline connection joined to a riser | — | 2005-02-15 |