Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826720 | Diatomaceous earth composition containing salt water | Andreas Pickl, Florian Hebenstreit | 2023-11-28 |
| 11806675 | Method of vacuum membrane filtration | Sebastian Pruehl, Juliane Grossmann, Michael Schuetzler | 2023-11-07 |
| 11666840 | Liquid filtering system | Sebastian Pruehl, Andreas Pickl, Roland Leetsch, Adam Gilbert, Martin Purshouse | 2023-06-06 |
| 11541357 | Filter module and method for detecting microorganisms | Roland Leetsch, Sebastian Pruehl | 2023-01-03 |