Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |