Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247588 | Pressure exchanger for gas processing | — | 2025-03-11 |
| 12085094 | Pressure exchanger with flow divider in rotor duct | — | 2024-09-10 |
| 11572899 | Pressure exchanger for hydraulic fracking | — | 2023-02-07 |
| 10125796 | Rotor positioning system in a pressure exchange vessel | — | 2018-11-13 |
| 10024496 | Split pressure vessel for two flow processing | — | 2018-07-17 |
| 7306437 | Pressure exchanger | — | 2007-12-11 |
| 6659731 | Pressure exchanger | — | 2003-12-09 |
| 6540487 | Pressure exchanger with an anti-cavitation pressure relief system in the end covers | Thanos Polizos, Thomas Babcock, Ragnar A. Hermanstad | 2003-04-01 |
| 5988993 | Pressure exchanger having a rotor with automatic axial alignment | — | 1999-11-23 |
| 5338158 | Pressure exchanger having axially inclined rotor ducts | — | 1994-08-16 |
| 4887942 | Pressure exchanger for liquids | — | 1989-12-19 |