Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808508 | Telemetry operated tools for cementing a liner string | Richard L. Giroux, Daniel George Purkis, Jason DUTHIE, Ian Jaffrey | 2020-10-20 |
| 10655439 | Gas lift method and apparatus | Euan Murdoch, Colin Rae, Matthew Knight, Quentin Lhussier | 2020-05-19 |
| 10586083 | Active RFID tag arrangements for actuation of downhole equipment in well fluids | John Fielding Ownby, Matthew Knight, Rupa Sharma, Eric R. Evans, Jobby T. Jacob | 2020-03-10 |