Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494900 | System for stimulating a well | — | 2019-12-03 |
| 10443345 | Methods and systems for a complementary valve | Roger Antonsen | 2019-10-15 |
| 10443350 | Methods and systems for setting and unsetting packers within a well | — | 2019-10-15 |
| 10443352 | Check valve | — | 2019-10-15 |
| 10301906 | Resettable pressure activated device | — | 2019-05-28 |
| 10267118 | Apparatus for injecting a fluid into a geological formation | — | 2019-04-23 |
| 10180042 | Methods and systems for a tool with a chamber to regulate a velocity of fluid between an outer diameter of a piston and an insert | Mohamed Ibrahim Saraya, Roger Antonsen | 2019-01-15 |