Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306848 | Method for assembling pipe-in-pipe pipeline elements for transporting fluids | Raymond Hallot | 2022-04-19 |
| 10989331 | Method for the offshore installation of a preheated double-walled underwater pipe for transporting fluids | Antoine Jardin, Vincent Chojnacki | 2021-04-27 |