Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885927 | Image quality test article | Matthew Aderholdt, Joseph Regensburger, Lucinda Flaherty, Joseph Cochran | 2024-01-30 |
| 11614559 | Image quality test article set | Matthew Aderholdt, Joseph Regensburger, Lucinda Flaherty, Joseph Cochran | 2023-03-28 |
| 10927662 | Downhole communication | Andre Martin van der Ende | 2021-02-23 |
| 10871591 | Image quality test article set | Matthew Aderholdt, Joseph Regensburger, Lucinda Flaherty, Joseph Cochran | 2020-12-22 |
| 10739492 | Image quality test article | Matthew Aderholdt, Joseph Regensbuger, Lucinda Flaherty, Joseph Cochran | 2020-08-11 |
| 9671793 | Multi-phase metering of fluid flows | — | 2017-06-06 |
| 9650869 | Well shut in device | James Wilson | 2017-05-16 |
| 9476425 | Apparatus for monitoring an electrical submersible pump | — | 2016-10-25 |
| 8752622 | Downhole tool for investigating perforations | Tim Jones | 2014-06-17 |
| 8602754 | System for monitoring an electrical submersible pump | — | 2013-12-10 |
| 8571798 | System and method for monitoring fluid flow through an electrical submersible pump | — | 2013-10-29 |
| 8320393 | Signalling method and apparatus | — | 2012-11-27 |
| 8267171 | Apparatus and method of monitoring an alternating current component of a downhole electrical imbalance voltage | — | 2012-09-18 |
| 8111170 | Remote area sensor system | James Wilson | 2012-02-07 |
| 7691968 | Process for the synthesis of peptides amides by side-chain attachment to a solid phase | David Evans, Dean Steven Anthony Simpkin, Donald A. Wellings | 2010-04-06 |
| 7299678 | Sensor apparatus | — | 2007-11-27 |
| 6776889 | Corrosion monitoring | — | 2004-08-17 |
| 6761205 | Barrier | — | 2004-07-13 |
| 5539375 | Apparatus for transmitting instrumentation signals over power conductors | — | 1996-07-23 |