Issued Patents 2019
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519765 | Plug tracking using through-the-earth communication system | — | 2019-12-31 |
| 10502007 | Composite centralizer blade | Bo Gao | 2019-12-10 |
| 10465499 | Underground GPS for use in plug tracking | — | 2019-11-05 |
| 10435984 | Float valve with resettable auto-fill | Christopher James Mericas | 2019-10-08 |
| 10436017 | Plug tracking using piezo electric pulse signaling | Gabriel Coss, Todd Anthony Stair | 2019-10-08 |
| 10436016 | Plug tracking through surface mounted equipment | Nicolas Rogozinski | 2019-10-08 |
| 10422200 | Breakable ball for wellbore operations | — | 2019-09-24 |
| 10378296 | Sealed downhole equipment and method for fabricating the equipment | Luke Christopher Downey, Paul Joseph Jones, Lonnie Carl Helms, Todd Anthony Stair | 2019-08-13 |
| 10358881 | Self-cleaning filter | Bo Gao, Linda Xin | 2019-07-23 |
| 10352126 | Activation device and activation of multiple downhole tools with a single activation device | — | 2019-07-16 |
| 10253616 | Carrier mechanism and installation method for downhole gauge | Adam Vincent Buck, Bradley Chandler Holliday | 2019-04-09 |
| 10233730 | Centrifugal particle accumulator and filter | Bo Gao, Linda Xin | 2019-03-19 |
| 10233731 | Filter assembly | Bo Gao, Linda Xin | 2019-03-19 |