Issued Patents All Time
Showing 1–25 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385365 | Apparatus, systems and methods for oil and gas operations | Ian Donald, Craig McDonald, Michael McGhie | 2025-08-12 |
| 11982161 | Apparatus, systems and methods for oil and gas operations | Ian Donald, Craig McDonald | 2024-05-14 |
| 11702910 | Jumper termination apparatus for a subsea jumper flowline and a method of connecting subsea flowlines to a subsea manifold | Ian Donald, Craig McDonald | 2023-07-18 |
| 11391124 | Apparatus, systems and methods for oil and gas operations | Ian Donald, Craig McDonald | 2022-07-19 |
| 11391110 | Method and apparatus for oil and gas operations | Ian Donald | 2022-07-19 |
| 11293251 | Apparatus, systems and methods for oil and gas operations | Ian Donald, Craig McDonald | 2022-04-05 |
| 11142984 | Apparatus, systems and method for oil and gas operations | Ian Donald | 2021-10-12 |
| 11097966 | Method of operating an upflow backwash filter | Wade Tanner | 2021-08-24 |
| 11078098 | Flow equalization reactor having multiple wastewater treatment zones | — | 2021-08-03 |
| 10895151 | Apparatus, systems and methods for oil and gas operations | Ian Donald | 2021-01-19 |
| 10871424 | Apparatus, systems and methods for sampling fluids | Ian Donald | 2020-12-22 |
| 10858274 | Wastewater detoxification method and system | — | 2020-12-08 |
| 10738557 | Method and apparatus for oil and gas operations | Ian Donald | 2020-08-11 |
| 10508518 | Connection system for subsea flow interface equipment | Ian Donald, Alan Crawford, Paul W. White | 2019-12-17 |
| 10480274 | Apparatus, systems and method for oil and gas operations | Ian Donald | 2019-11-19 |
| 10415346 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2019-09-17 |
| 10351457 | Dual return activated sludge process in a flow-equalized wastewater treatment system | — | 2019-07-16 |
| 10174575 | Method and apparatus for oil and gas operations | Ian Donald | 2019-01-08 |
| 10160678 | Process for operating an upflow continuous backwash filter | Wade Tanner | 2018-12-25 |
| 10155682 | Flow equalization reactor having multiple wastewater treatment zones | — | 2018-12-18 |
| 10107069 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2018-10-23 |
| 10017406 | Upflow continuous backwash filter | Wade Tanner | 2018-07-10 |
| 9702249 | Well testing and production apparatus and method | Alexandre Gordon, Graham Hall, Ian Donald | 2017-07-11 |
| 9656897 | Dual return activated sludge process in a flow-equalized wastewater treatment system | — | 2017-05-23 |
| 9611714 | Oilfield apparatus and methods of use | Ian Donald | 2017-04-04 |