Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626316 | Drilling fluid composition containing a diester-based oil phase | Camilo Enrique La Rotta HERNÁNDEZ, Olívia Cueva Candido POLTRONIERI, Paulo de Jesus CUNHA FILHO | 2020-04-21 |