Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408251 | Pressure operated apparatus and method | Stephen Reid | 2022-08-09 |
| 10808508 | Telemetry operated tools for cementing a liner string | Richard L. Giroux, Daniel George Purkis, Richard Dalzell, Jason DUTHIE | 2020-10-20 |
| 10711573 | Pressure operated apparatus and method | Stephen Reid | 2020-07-14 |
| 10087725 | Telemetry operated tools for cementing a liner string | Richard L. Giroux, Daniel George Purkis, Richard Dalzell, Jason DUTHIE | 2018-10-02 |
| 9695656 | Shifting tool | Oliver Webster, Damien Patton, Matthew Manning | 2017-07-04 |