Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718172 | Fluid loss and gain for flow, managed pressure and underbalanced drilling | Yawan Couturier | 2020-07-21 |
| 10683715 | Proportional control of rig drilling mud flow | Yawan Couturier, Blaine Dow, Jesse Hardt | 2020-06-16 |