Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876381 | Detonator assembly for transportable wellbore perforator | Darren Philip Walters, Stuart Michael Wood | 2020-12-29 |
| 10808482 | Establishing communication downhole between wellbores | Joseph E. Hess, Andrew John Cuthbert | 2020-10-20 |
| 10746002 | Perforating systems with insensitive high explosive | James M. Barker | 2020-08-18 |
| 10677572 | Perforating systems with insensitive high explosive | James M. Barker | 2020-06-09 |
| 10605026 | Establishing communication downhole between wellbores | Joseph E. Hess, Andrew John Cuthbert | 2020-03-31 |
| 10597972 | Autonomous pressure control assembly with state-changing valve system | Dennis J. Haggerty, James M. Barker | 2020-03-24 |
| 10590706 | Establishing hydraulic communication between relief well and target well | Joseph E. Hess, Andrew John Cuthbert | 2020-03-17 |
| 10590746 | Force-activated thermal battery for use in a wellbore | Ozegbe James Chukwuma, Thomas J. Wuensche | 2020-03-17 |