Issued Patents 2024
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173590 | Electric submersible pump with improved gas separator performance in high viscosity applications | Donn J. Brown, Casey Laine Newport | 2024-12-24 |
| 12158157 | Shielding for a magnetic bearing in an electric submersible pump (ESP) assembly | David C. Beck, Robert Charles De Long | 2024-12-03 |
| 12152474 | Electric submersible pump (ESP) assembly fluid intake extension | Donn J. Brown, Andre Joseph Bernier | 2024-11-26 |
| 12140005 | Anti-spin control for an electric submersible pump permanent magnet motor | Donn J. Brown, Dezhi Zheng | 2024-11-12 |
| 12066026 | Electric submersible pump (ESP) assembly with load absorbing coupling | Donn J. Brown, Randy Louis Mathes, II | 2024-08-20 |
| 12060780 | Integrated gas separator and pump | Donn J. Brown, Casey Laine Newport | 2024-08-13 |
| 12024990 | Integral gas separator and pump | Donn J. Brown, James Milton Parmeter | 2024-07-02 |
| 12000258 | Electric submersible pump (ESP) gas slug processor and mitigation system | Donn J. Brown, Casey Laine Newport, Trevor Alan Kopecky | 2024-06-04 |
| 11976954 | Method of calculating viscous performance of a pump from its water performance characteristics and new dimensionless parameter for controlling and monitoring viscosity, flow and pressure | — | 2024-05-07 |
| 11965402 | Electric submersible pump (ESP) shroud system | Donn J. Brown, Andre Joseph Bernier | 2024-04-23 |
| 11965401 | Electric submersible pump with improved gas separator performance in high viscosity applications | Donn J. Brown, Casey Laine Newport | 2024-04-23 |
| 11953024 | Centrifugal pump stage diffuser | Donn J. Brown, Gerald Glen Goshorn | 2024-04-09 |
| 11946472 | Charge pump for electric submersible pump (ESP) assembly with inverted shroud | Donn J. Brown, Randy Louis Mathes, II | 2024-04-02 |
| 11916450 | Axial flux submersible electric motor | Donn J. Brown, David C. Beck, Robert Charles De Long, Trevor Alan Kopecky | 2024-02-27 |
| 11916451 | Axial flux submersible electric motor | Donn J. Brown, David C. Beck, Robert Charles De Long, Trevor Alan Kopecky | 2024-02-27 |
| 11867035 | Charge pump for electric submersible pump (ESP) assembly | Donn J. Brown, Randy Louis Mathes, II, Casey Laine Newport | 2024-01-09 |