Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320221 | Wellhead assembly monitoring sensor and method | Edmund Peter McHugh, Declan Elliott, Finbarr Evans, Michael Mullin | 2025-06-03 |
| 12255519 | Systems and methods for electrical power generation | Burkhard Sommer, Pierre Petit, Edmund Peter McHugh, Michael Mullin, Conor Gray +3 more | 2025-03-18 |
| 12031407 | Annulus pressure release system | Edmund Peter McHugh | 2024-07-09 |
| 11441385 | Choke valve trim | Declan Elliott | 2022-09-13 |
| 10480282 | Choke valve for high pressure drop | David Francis Anthony Quin, Declan Elliott, Abinesh Gnanavelu | 2019-11-19 |
| 10378309 | Choke valve trim | Declan Elliott | 2019-08-13 |
| 10364645 | Flow control system with interchangeable actuators | Declan Elliott, Finbarr Evans | 2019-07-30 |
| 10248141 | Non-invasive pressure measurement system | Conor Gray, Declan Elliott | 2019-04-02 |
| 9777552 | Valve system having a soft landing plug | Declan Elliott | 2017-10-03 |
| 4925109 | Foaming apparatus | Thomas L. Flanagan, Robert V. McMurry, Patrick O'Donoghue, Timothy O'Donoghue, John D. Breen | 1990-05-15 |