Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502009 | Smart selective drilling fluid system | — | 2019-12-10 |
| 10478754 | Systems and methods comprising smart sample catcher for drilling operations | Victor Carlos Costa de Oliveira, Mario Augusto Rivas Martinez | 2019-11-19 |
| 10378339 | Method and apparatus for controlling wellbore operations | Victor Carlos Costa de Oliveira, Mario Augusto Rivas Martinez | 2019-08-13 |