Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428932 | Sensing a DC power parameter of an electromagnetic assembly of a downhole device to estimate the status or health thereof | Michael Linley Fripp, David Allen Dockweiler | 2025-09-30 |
| 12410681 | Tubing and control line hydrostatic-insensitive single control line safety valve | Jalpan Piyush Dave, Michael Linley Fripp, Cheng Xiang Adrian Khor | 2025-09-09 |
| 12404745 | Autonomous injection flow control valve | Michael Linley Fripp, Fraser Murray | 2025-09-02 |
| 12338710 | Tubing pressure insensitive safety valve with hydrostatic compensation | — | 2025-06-24 |
| 12163403 | Flow tube and flapper configuration of a safety valve for a production wellbore | Xiaoguang Allan Zhong | 2024-12-10 |
| 12104451 | Actuatable obstruction member for control lines | Manan Ravindra Mehta, Kalvin Bai, Preetham Halasinahally Ningegowda, Huili Shen, Abhay Raghunath Bodake +6 more | 2024-10-01 |
| 12091938 | Inflow control valve hammer for overcoming scale and sticking | Michael Linley Fripp, Paul Gregory James | 2024-09-17 |
| 12049795 | Integration of stored kinetic energy in downhole electrical interval control valves | Paul Gregory James | 2024-07-30 |
| 11993990 | Replaceable flapper seat assembly for a safety valve in a wellbore | — | 2024-05-28 |
| 11959353 | Multiple layers of open-hole seal in a wellbore | Jorge Gustavo Kuhnen, Laurence Campos Paiva Costa, Desiderio Naegele Rodrigues, Jr., Peterson Garcia Ramaldes | 2024-04-16 |
| 11814918 | Force dissipation assembly for use with disconnect tools | Bryan Thomas Philpott, Mathusan Mahendran, Radhakrishnan Murugamanickam, Marco Antonio dos Santos Fernandes | 2023-11-14 |
| 11754187 | Deployable pressure energized sealing backup systems for improved long term reliability | Chad William Glaesman, Kent Wayne Ferrell | 2023-09-12 |
| 11286737 | Fluid-free hydraulic connector | — | 2022-03-29 |
| 10890063 | Methods and systems employing a conductive path with a segmentation module for decoupling power and telemetry in a well | Pranay Asthana, Paul Gregory James | 2021-01-12 |