Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015106 | Reusable high performance water based drilling fluids | César Misino, Shaohua Lu, Gaston Wray Curtis | 2021-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015106 | Reusable high performance water based drilling fluids | César Misino, Shaohua Lu, Gaston Wray Curtis | 2021-05-25 |