Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308500 | Removal from industrial wastewaters of metals that form sparingly soluble sulfides | — | 1994-05-03 |
JS
Joerg Schwarzbach
Overall (1994): #111,652 of 165,921Top 70%
1
Patents 1994