Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151194 | Electrical submersible pump with proximity sensor | Brian A. Roth | 2018-12-11 |
| 10138885 | Equal-walled gerotor pump for wellbore applications | Chidirim Enoch Ejim, Rafael Adolfo Lastra Melo | 2018-11-27 |
| 10100596 | Hanger for an umbilically deployed electrical submersible pumping system | Brian A. Roth, Rafael Adolfo Lastra | 2018-10-16 |
| 10100825 | Downhole chemical injection method and system for use in ESP applications | Hattan M. Banjar | 2018-10-16 |
| 9915134 | Integrated pump and compressor and method of producing multiphase well fluid downhole and at surface | Randall Alan Shepler | 2018-03-13 |