Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5405532 | Process for the purification of industrial waste-waters | Wolfgang Samhaber, Anton Wyss | 1995-04-11 |
| 5308492 | Process for the purification of industrial waste-waters by nanofiltration | Wolfgang Samhaber, Anton Wyss | 1994-05-03 |
| 5039416 | Process for the purification of industrial waste-waters | Wolfgang Samhaber, Anton Wyss | 1991-08-13 |