Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180971 | Flow restrictor | Alan Craigon, Philip CG Egleton, Stephen Reid, Andrew John Elrick | 2021-11-23 |
| 10480262 | Downhole slip apparatus | Stephen Reid, Philip CG Egleton | 2019-11-19 |
| 10132138 | Downhole apparatus and method | Daniel George Purkis, Oliver Webster, Damien Patton, Matthew Manning, Steve Corbett +1 more | 2018-11-20 |
| 10077633 | Downhole apparatus and method | Daniel George Purkis, Oliver Webster, Damien Patton, Matthew Manning, Steve Corbett +1 more | 2018-09-18 |
| 10053958 | Downhole apparatus and method | Daniel George Purkis, Oliver Webster, Damien Patton, Matthew Manning, Steve Corbett +1 more | 2018-08-21 |
| 10018015 | Downhole apparatus and method | Daniel George Purkis, Oliver Webster, Damien Patton, Matthew Manning, Steve Corbett +1 more | 2018-07-10 |
| 9518441 | Expandable packing element and cartridge | — | 2016-12-13 |
| 9284813 | Swellable energizers for oil and gas wells | — | 2016-03-15 |