Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9279264 | Method and arrangement for a water treatment | Dieter Forstmeier, Johannes Stein | 2016-03-08 |
| 9207225 | Method for detecting a concentration of chlorate-ions in an aqueous solution, apparatus for detecting a concentration of chlorate-ions and control unit | Johannes Stein | 2015-12-08 |
| 8877067 | Method and arrangement for a water treatment | — | 2014-11-04 |