Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392203 | Power switch actuator for downhole tools | Christie Jose | 2025-08-19 |
| 12385385 | Gauge sensor for downhole pressure/temperature monitoring of esp intake pressure and discharge temperature | — | 2025-08-12 |
| 12270278 | High pressure electrical connection | — | 2025-04-08 |
| 12104473 | Downhole pressure/temperature monitoring of ESP intake pressure and discharge temperature with a gauge mandrel employing an offset centerline | — | 2024-10-01 |
| 11885215 | Downhole pressure/temperature monitoring of ESP intake pressure and discharge temperature | — | 2024-01-30 |
| 11649695 | Pressure regulating check valve | Ralph Joseph Robert, Clint Adam Brown, Paul Gregory James | 2023-05-16 |
| 11332981 | Coated electrical connector bands and pressure compensation assemblies for downhole electrical disconnect tools | Ravi Sharad Vayeda | 2022-05-17 |
| 11220884 | Pressure regulating check valve | Ralph Joseph Robert, Clint Adam Brown, Paul Gregory James | 2022-01-11 |
| 10443377 | Pressure testing for downhole fluid injection systems | Ralph Joseph Robert, Clint Adam Brown, Paul Haines | 2019-10-15 |
| 10376710 | Apparatus and method for influencing a condition in a subject | Marc Hébert | 2019-08-13 |
| 9803430 | Downhole tool protection during wellbore cementing | Suzi Marie Marcuccio, Gireesh Bhat, Gregory Scott Cunningham | 2017-10-31 |
| 8863833 | Multi-point injection system for oilfield operations | Stephen Mescall, Matthew Stone, James Joseph Freeman | 2014-10-21 |
| 8225865 | System and method for aligning a component of a borehole assembly | Ralph Joseph Robert, Armanto Kimiadi | 2012-07-24 |
| 8186202 | Pressure testable tubing connection | Ralph Joseph Robert | 2012-05-29 |
| 5610007 | Chimeric sheets of epithelial cells | Francois Auger, Mahmoud Rouabhia, Lucie Germain | 1997-03-11 |