Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597009 | Vacuum-enclosed integral cryogenic valve | Philippe Gulion, Etienne Hardouin | 1997-01-28 |
| 5545015 | Self-cooled and removable integrated cryogenic liquid pump | — | 1996-08-13 |
| 4284143 | System for the remote control, the maintenance or the fluid injection for a submerged satellite well head | Pierre Ory | 1981-08-18 |
| 4278362 | Method for lifting an immersed device and returning it into position, and for carrying out said method | — | 1981-07-14 |