Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146777 | Fluid component determination using thermal properties | Patrice Ligneul, Mustapha Abbad, Nicolas Renoux | 2024-11-19 |
| 11692859 | Fluid component determination using thermal properties | Patrice Ligneul, Mustapha Abbad, Nicolas Renoux | 2023-07-04 |
| 11274526 | System and method for electro-hydraulic actuation of downhole tools | Benoit Deville, Srinivas Poluchalla, Virinchi Mallela, Charley Martinez | 2022-03-15 |
| 10612369 | Lower completion communication system integrity check | Yann Dufour, Benoit Deville, Hy Phan, Debasmita Basak, John Algeroy | 2020-04-07 |
| 9938823 | Communicating power and data to a component in a well | Benoit Deville, Charley Martinez | 2018-04-10 |
| 9249559 | Providing equipment in lateral branches of a well | Stephen Dyer, John Algeroy, Omer Gurpinar | 2016-02-02 |
| 7644611 | Downhole fluid analysis for production logging | Akira Kamiya, Gary Oddie, Stephane Vannuffelen, Tsutomu Yamate, Oliver C. Mullins +8 more | 2010-01-12 |
| 7406883 | Compact device for measuring the speed and the direction of rotation of an object | Jacques Sellin, Bernard Parmentier | 2008-08-05 |
| 7099780 | Method for interpreting data measured in a hydrocarbon well in production | Remi Marcus | 2006-08-29 |
| 6959140 | Light path | Fabien Cens | 2005-10-25 |
| 6704109 | Downhole fluorescence detection apparatus | Xu Wu, Fabien Cens, Jacques Sellin, Felix Chen, Oliver C. Mullins | 2004-03-09 |