Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829138 | Thermally insulated and heated double-walled pipe segment for fitting by screw fastening, and a method of implementing such a pipe segment | Philippe Marchal, Pierre Ollier | 2017-11-28 |
| 9732596 | Method and apparatus for producing hydrocarbons from one subsea well | Pierre Ollier, Ludovic Villatte | 2017-08-15 |