Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349676 | Particles with biocidal coating | Martin Welter, Christian Meyer | 2025-07-08 |
| 12319604 | Device for purifying drinking water in multiple stages | Martin Welter, Christian Meyer | 2025-06-03 |
| 11633718 | Removal of bacteria from drinking water via filtration | Martin Welter, Christian Meyer | 2023-04-25 |
| 11014071 | Porous polymer material for bonding metal-containing ions or for purifying organic molecules | Martin Welter, Christian Meyer, Thomas Schwarz | 2021-05-25 |