Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655228 | Abutment for a tubular component overlaid with a metallic composite deposit and method for making it | Cecile Millet | 2020-05-19 |
| 9500043 | Threaded joint with low tightening torque | Fabien Carrois | 2016-11-22 |
| 9291004 | Tubular drill string component and corresponding drill string | Gérard Leveau, Gabriel Roussie | 2016-03-22 |
| 9200486 | Wired drill pipe with improved configuration | Gérard Leveau, Gabriel Roussie | 2015-12-01 |
| 7647839 | Installation and method for testing system of loads of a sample using a packer | Thierry Noel, Gabriel Roussie | 2010-01-19 |