Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738552 | Modular managed pressure drilling choke system | Benjamin Micah Spahn | 2020-08-11 |
| 10712190 | System and method for reducing gas break out in MPD metering with back pressure | Benjamin Micah Spahn | 2020-07-14 |