Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927020 | High velocity cross flow dynamic membrane filter | Richard Davie, Ludek Zatopek, Karel Vokurka | 2021-02-23 |
| 10246350 | High velocity cross flow dynamic membrane filter | Richard Davie, Ludek Zatopek, Karel Vokurka | 2019-04-02 |
| 9926212 | High velocity cross flow dynamic membrane filter | Richard Davie, Ludek Zatopek, Karel Vokurka | 2018-03-27 |