Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276359 | Threaded connection for pipe | Satoshi Maruta, Yousuke Oku, Daly Daly | 2025-04-15 |
| 12247442 | Lifting plug | Steve Langford | 2025-03-11 |
| 12054994 | Threaded connection for casing string of an oil well | Anthony Foulogne, Malic Abdeddaim, Mickael PUSARD | 2024-08-06 |
| 11905766 | Threaded tubular connection for casing | Anthony Foulogne | 2024-02-20 |
| 11885443 | Threaded connection having a dissymmetrical helical profile | Anthony Foulogne | 2024-01-30 |
| 11828390 | Tubular threaded connection | Benoit Briane, Alan Fothergill, Anthony Foulogne | 2023-11-28 |
| 10968706 | Assembly for producing a threaded connection for drilling and operating hydrocarbon wells, and resulting threaded connection | Sebastien Colin, Xavier MENCAGLIA, Karine Ruffin | 2021-04-06 |
| 10738917 | Assembly for producing a threaded connection for drilling and operating hydrocarbon wells, and method for producing such a threaded connection | Sebastien Colin, Xavier MENCAGLIA, Karine Ruffin | 2020-08-11 |
| 10519724 | Tubular connection with self-locking threading used in the oil industry | Eric Verger | 2019-12-31 |
| 10407997 | Threaded connection | — | 2019-09-10 |
| 10119637 | Assembly for producing a threaded connection for drilling and operating hydrocarbon wells, and resulting threaded connection | Guillaume Porquer | 2018-11-06 |
| 10113674 | Assembly for producing a threaded connection for drilling and operating hydrocarbon wells, and resulting threaded connection | Bruno Legrand, Regis Moreau | 2018-10-30 |
| 9400162 | Device for measuring an internal or external profile of a tubular component | Regis Moreau | 2016-07-26 |
| 9273521 | Threaded connection | Bertrand Maillon | 2016-03-01 |
| 8678448 | Threaded connection | Bertrand Maillon, Jérôme Durivault | 2014-03-25 |
| 8544179 | Inspection method of gauge for a self-locking threading of a tubular connection used in the oil industry | Regis Moreau, Jean-Luc Coulon, Jean-Guillaume Besse, Pierre-Yves Bakalemian | 2013-10-01 |