Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641047 | Line element with hooped tube and high-strength steel end fittings, and method for upgrading a riser pipe with same | Emmanuel Persent | 2020-05-05 |
| 10065710 | Anchoring line for a floating base, comprising an elastic device | Yann Poirette, Stéphane Buffy, Alain Skraber | 2018-09-04 |
| 9739267 | Wind turbine on a floating support stabilized by a raised anchoring system | Yann Poirette, Timothee Perdrizet | 2017-08-22 |
| 9334983 | Hoop winding method for reinforcing the axial strength and the internal pressure strength of a tube | Yann Poirette | 2016-05-10 |
| 9097366 | Pipe element made of a hoop-wound tube with transition elements | Yann Poirette | 2015-08-04 |
| 8561706 | Riser pipe with rigid auxiliary lines and offset connectors | Gérard Papon, Emmanuel Persent | 2013-10-22 |
| 7520330 | System and method for limiting vortex-induced vibrations on an offshore production riser | Cédric Le Cunff, Marie-Hélène Klopffer | 2009-04-21 |
| 7311123 | Flexible tubular pipe | Philippe Espinasse, Patrice Jung, Francois Dupoiron | 2007-12-25 |
| 7197934 | Pressure sensor with temperature compensated optical fiber | Christian Wittrisch, Laurent Maurin, Pierre Ferdinand | 2007-04-03 |
| 7128159 | System and method for limiting vortex-induced vibrations on an offshore production riser | Cédric Le Cunff, Marie-Hélène Klopffer | 2006-10-31 |
| 7032623 | Flexible pipe with high axial compression strength and method for making same | Jean-Marc Leroy, Alain Coutarel | 2006-04-25 |
| 6668867 | Flexible metal tube with closed section and flexible pipe comprising same | Philippe Espinasse, Patrice Jung, Francois Dupoiron | 2003-12-30 |
| 6594608 | Method for determining a flexible pipe structure | Jean-Marc Leroy, Romain Lepoutre | 2003-07-15 |
| 6279363 | Method and device for controlling the deformation of an uncoiled metal pipe | Gilles Perrin | 2001-08-28 |