Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739861 | Pipe support system with multiple clamps | — | 2023-08-29 |
| 10279412 | Welding and other operations during J-lay pipelaying | — | 2019-05-07 |
| 9664307 | Improvements relating to abandonment and recovery of pipelines | — | 2017-05-30 |
| 8950977 | Abandonment and recovery of pipelines | — | 2015-02-10 |
| 6371694 | Vessel for laying rigid pipes at great depth | Hervé de Varax | 2002-04-16 |
| 6166359 | Induction heating apparatus and method for pipeline welding operations | — | 2000-12-26 |
| 6109829 | Pipeline pigging | — | 2000-08-29 |
| 6089489 | Pipeline storage | — | 2000-07-18 |
| 5988691 | Fluid pipelines | — | 1999-11-23 |