Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672280 | Multiple stage precipitation of heavy metals from acidic aqueous solution | Janice M. Zinck, Peter Kondos | 1997-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672280 | Multiple stage precipitation of heavy metals from acidic aqueous solution | Janice M. Zinck, Peter Kondos | 1997-09-30 |