Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732587 | Interval control valve with varied radial spacings | Ruchir Shirish Patwa, Pranay Asthana | 2017-08-15 |
| 9726157 | Enhanced geothermal systems and methods | Ronald E. Sweatman, Jason Pitcher, Norm Warpinski, Mark S. Machala | 2017-08-08 |
| 9719324 | Operation of multiple interconnected hydraulic actuators in a subterranean well | — | 2017-08-01 |