Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164091 | Removal of metal ions from process wastewaters | Guenther Huber, Wolfgang Habermann, Walter Goesele | 1992-11-17 |
RK
Rolf Klassen
Overall (All Time): #3,863,577 of 4,157,543Top 95%
1
Patents All Time