Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320221 | Wellhead assembly monitoring sensor and method | Michael Anthony McKeon, Declan Elliott, Finbarr Evans, Michael Mullin | 2025-06-03 |
| 12270477 | Needle for a choke valve assembly | Frederic Pauchet, J. Daniel Belnap, Cheng Peng, David Wahlquist, Lynn Belnap +3 more | 2025-04-08 |
| 12255519 | Systems and methods for electrical power generation | Burkhard Sommer, Pierre Petit, Michael Mullin, Conor Gray, Martin Fleet +3 more | 2025-03-18 |
| 12152680 | Needle tip and seat for a choke valve | Scott Allan Miller, III, Ghulam A. Barkatally, Jerry A. Martino, Declan Elliott, Jonathan Marshall +2 more | 2024-11-26 |
| 12092226 | Choke valve assembly | Declan Elliott, Scott Dahlgren, Abinesh Gnanavelu, Jerry A. Martino, David C. Hoyle | 2024-09-17 |
| 12031429 | Plug assembly system for monitoring condition of fluid within wellhead | Conor Gray | 2024-07-09 |
| 12031407 | Annulus pressure release system | Michael Anthony McKeon | 2024-07-09 |
| 11796068 | Needle tip and seat for a choke valve | Scott Allan Miller, III, Ghulam A. Barkatally, Jerry A. Martino, Declan Elliott, Jonathan Marshall +2 more | 2023-10-24 |
| 11680483 | Plug assembly for positioning within a passageway of a wellhead component | Conor Gray | 2023-06-20 |
| 11549593 | Needle tip and seat for a choke valve | Scott Allan Miller, III, Ghulam A. Barkatally, Jerry A. Martino, Declan Elliott, Jonathan Marshall +2 more | 2023-01-10 |
| 11352882 | Plug assembly for a mineral extraction system | Conor Gray | 2022-06-07 |
| 11280141 | Virtual multiphase flowmeter system | David Francis Anthony Quin | 2022-03-22 |
| 10830359 | Needle tip and seat for a choke valve | Scott Allan Miller, III, Ghulam A. Barkatally, Jerry A. Martino, Declan Elliott, Jonathan Marshall +2 more | 2020-11-10 |
| 10184310 | Flow control module | — | 2019-01-22 |
| 10125576 | System for controlling temperature of subsea equipment | Kevin Peter Minnock, David Francis Anthony Quin | 2018-11-13 |
| 10125875 | Choke plug tip | Finbarr Evans, David Francis Anthony Quin | 2018-11-13 |
| 9856712 | Low shear trim | Kevin Peter Minnock, Abinesh Gnanavelu, Padraic Edward McDonnell, Michael Mullin, Declan Elliott | 2018-01-02 |
| 9840885 | Sub-sea chemical injection metering valve | James Eden White, Donald R. Augenstein, Matthew Mihalcin | 2017-12-12 |
| 9804002 | Integral sensor | Michael Mullin | 2017-10-31 |
| 9765589 | Low shear trim | Kevin Peter Minnock, Abinesh Gnanavelu, David Francis Anthony Quin, Conor Gray, Stephen A. Chambers +1 more | 2017-09-19 |
| 9657545 | Chemical-injection management system | Andrew Grace, Gregory Greene | 2017-05-23 |
| 9593556 | Method and system for reducing heat loss from subsea structures | James Eden White | 2017-03-14 |
| 9568109 | In-line control valve | — | 2017-02-14 |
| 9482347 | Control valve | Declan Elliott, Andrew Grace, Martin O'Donnell | 2016-11-01 |
| 9222555 | Linear actuator | Jesse Morin, Michael David Hanes | 2015-12-29 |