Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494910 | Active external casing packer (ECP) for frac operations in oil and gas wells | Peter Wood, Fraser Louden, Stuart Berry, Andrew Gorrara | 2019-12-03 |
| 9217308 | Active external casing packer (ECP) for frac operations in oil and gas wells | Peter Wood, Fraser Louden, Stuart Berry, Andrew Gorrara | 2015-12-22 |
| 8991502 | Sampling assembly for a well | Alexandre Gordon | 2015-03-31 |
| 7377325 | Centraliser | Neil Andrew Abercrombie Simpson, Alexander Craig Mackay | 2008-05-27 |
| 7322420 | Tubing expansion | Neil Andrew Abercrombie Simpson, John Strachan Nicoll, Graham MacKay, Alexander Craig Mackay | 2008-01-29 |
| 7090024 | Tubing anchor | Neil Andrew Abercrombie Simpson, Alexander Craig Mackay, Graham MacKay | 2006-08-15 |
| 7086480 | Tubing anchor | Neil Andrew Abercrombie Simpson, Alexander Craig Mackay, Graham MacKay | 2006-08-08 |