Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494910 | Active external casing packer (ECP) for frac operations in oil and gas wells | Fraser Louden, Stuart Berry, Andrew Gorrara, Duncan James Trinder | 2019-12-03 |
| 10385993 | Pipe joint | Kevin Stewart, Daniel O'Brien | 2019-08-20 |
| 10309163 | Pipe coupling | Daniel O'Brien | 2019-06-04 |
| 10184302 | Morphing tubulars | Neil Thomson, Daniel O'Brien, David Glen Martin, William Luke McElligott | 2019-01-22 |