Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5423990 | Method for the purification of waste water containing silver | Eddy Michiels, Frank Michiels, Dmitry A. Topchiev | 1995-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5423990 | Method for the purification of waste water containing silver | Eddy Michiels, Frank Michiels, Dmitry A. Topchiev | 1995-06-13 |