| 12091951 |
Subsea installation for heating a two-phase liquid/gas effluent circulating inside a subsea casing |
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2024-09-17 |
| 11634960 |
Method of making safe an undersea bottom-to-surface production pipe when production is stopped |
Stéphanie Abrand, Lionel Macauley |
2023-04-25 |
| 11498021 |
Underwater water treatment unit and method for cleaning said unit |
Luc Riviere, Pierre Pedenaud, Didier Bigeonneau, Raymond Hallot, Wayne Evans +1 more |
2022-11-15 |
| 10989009 |
Method of making safe an undersea bottom-to-surface production pipe when production is stopped |
Stéphanie Abrand, Lionel Macauley |
2021-04-27 |
| 10414673 |
Method and device for the underwater testing of a filtration system |
Pierre Pedenaud, Samuel Heng, Didier Bigeonneau, Raymond Hallot, Michel Baylot +2 more |
2019-09-17 |
| 10392906 |
Method of making safe an undersea bottom-to-surface production pipe when restarting production |
Stéphanie Abrand, Lionel Macauley |
2019-08-27 |
| 7048470 |
Guide device in an offshore drilling installation |
— |
2006-05-23 |