Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732596 | Method and apparatus for producing hydrocarbons from one subsea well | Pierre Ollier, Jean-Aurélien Damour | 2017-08-15 |
| 6450207 | Circumferential-weld reinforcing device | Philippe Marchal | 2002-09-17 |
| 6145547 | Pipes for pipelines with heat insulating double casing | — | 2000-11-14 |