Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9279264 | Method and arrangement for a water treatment | Dieter Forstmeier, Cosima Sichel | 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 | Cosima Sichel | 2015-12-08 |
| 5931215 | Process for controlling the operation of a vertically guided mold for the casting of a billet | Jurgen Wochnik | 1999-08-03 |