Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187056 | Rotating control device system | Harold Tenorio, Vikas Rakhunde, Jon Tyler | 2021-11-30 |
| 11174696 | Blowout preventer with choke and kill line pass through conduits | Christopher Nault, Darrin L. Yenzer, Ray Cummins | 2021-11-16 |
| 11098550 | Blowout preventer with wide flange body | Christopher Nault, Darrin L. Yenzer, Ray Cummins | 2021-08-24 |
| 10900347 | BOP elastomer health monitoring | Olivier Amsellem, Alice Chougnet-Sirapian, Fadhel Rezgui, Remi Robutel, Ray Zonoz | 2021-01-26 |