Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806675 | Method of vacuum membrane filtration | Sebastian Pruehl, Karl Pflanz, Michael Schuetzler | 2023-11-07 |
| 11426696 | Connection device for a suction apparatus of a vacuum diaphragm filter | Karl Pflanz, Sebastian Pruehl, Michael Schuetzler | 2022-08-30 |