Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352141 | Device for regulating injection pressure in enhanced oil recovery | Julien Bonnier | 2019-07-16 |
| 10253596 | Equipment and method enabling to directly use powder polymer in hydraulic fracturing | Marshall Bond | 2019-04-09 |