Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345108 | Method and system for maintaining constant back pressure during managed pressure drilling | — | 2025-07-01 |
| 12297704 | Modular managed pressure drilling choke system | Benjamin Micah Spahn | 2025-05-13 |
| 12084929 | Resettable pressure relief valve system and method for use when drilling with a rotating control device | Benjamin Micah Spahn, Jason Finley | 2024-09-10 |
| 12007264 | System and method for reducing gas break out in MPD metering with back pressure | Benjamin Micah Spahn | 2024-06-11 |
| 11719057 | Method and system for maintaining constant back pressure during managed pressure drilling | — | 2023-08-08 |
| 11719059 | Modular managed pressure drilling choke system | Benjamin Micah Spahn | 2023-08-08 |
| 11619531 | System and method for reducing gas break out in MPD metering with back pressure | Benjamin Micah Spahn | 2023-04-04 |
| 11613946 | Resettable pressure relief valve system and method for use when drilling with a rotating control device | Benjamin Micah Spahn, Jason Finley | 2023-03-28 |
| 11555362 | Compact managed pressure drilling system attached to rotating control device and method of maintaining pressure control | Majid Moosavinia, Benjamin Micah Spahn | 2023-01-17 |
| 11401760 | Method and system for maintaining constant back pressure during managed pressure drilling | — | 2022-08-02 |
| 10968710 | Modular managed pressure drilling choke system | Benjamin Micah Spahn | 2021-04-06 |
| 10961795 | Compact managed pressure drilling system attached to rotating control device and method of maintaining pressure control | Majid Moosavinia, Benjamin Micah Spahn | 2021-03-30 |
| 10961793 | Method and system for maintaining constant back pressure during managed pressure drilling | — | 2021-03-30 |
| 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 |
| 10018002 | Method and system for maintaining constant back pressure during managed pressure drilling | — | 2018-07-10 |