Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706186 | Method for extracting copper from an aqueous solution | Bror Nyman, Launo L. Lilja, Esa Lindell, Eero Ekman, Juhani Lyyra +2 more | 2004-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706186 | Method for extracting copper from an aqueous solution | Bror Nyman, Launo L. Lilja, Esa Lindell, Eero Ekman, Juhani Lyyra +2 more | 2004-03-16 |