Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494902 | Downhole tool with externally adjustable internal flow area | — | 2019-12-03 |
| 10408015 | Combination bottom up and top down cementing with reduced time to set liner hanger/packer after top down cementing | — | 2019-09-10 |
| 10392884 | Pressure set liner hanger/packer without tubing wall port | Keven O'Connor | 2019-08-27 |
| 10280740 | Sandface liner with power, control and communication link via a tie back string | — | 2019-05-07 |
| 10246959 | Downhole tool actuators and indexing mechanisms | — | 2019-04-02 |