Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011435 | Subsea lateral drilling | Andrea Sbordone, Henri Denoix, Charles Deible, Rene Schuurman | 2011-09-06 |
| 7021385 | Method and apparatus for controlling well pressure in open-ended casing | Herve Ohmer, Jean-Marc Follini, Mikhail Gotlib | 2006-04-04 |