Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487601 | Control equipment for monitoring flows of drilling muds for uninterrupted drilling mud circulation circuits and method thereof | — | 2019-11-26 |
| 10190375 | Connection device for connecting a secondary circuit to a drilling element for the circulation of drilling fluids in an oil well | — | 2019-01-29 |