Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773223 | Device for dispersing a water-soluble polymer | Emmanuel Pich | 2020-09-15 |
| 10352141 | Device for regulating injection pressure in enhanced oil recovery | Emmanuel Pich | 2019-07-16 |