Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024130 | Downhole repeat micro-zonal isolation assembly and method | — | 2018-07-17 |
| 10024138 | Pressure responsive downhole tool with low pressure lock open feature and related methods | — | 2018-07-17 |
| 9926750 | Pressure responsive downhole tool having an adjustable shear thread retaining mechanism and related methods | — | 2018-03-27 |
| 9896904 | Rupture disc secondary seal assembly and related methods | — | 2018-02-20 |