Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9033617 | Structure for transporting, installing and dismantling a rig deck and methods for transporting, installing and dismantling this deck | Christian Perol | 2015-05-19 |
| 7934887 | Complementary locking system for locking legs to the deck of an offshore drilling platform and methods for installing one such locking system | Pierre-Armand Thomas, Christian Perol | 2011-05-03 |