Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7615199 | Method for the recovery of valuable metals and arsenic from a solution | Jaakko Poijärvi, Tuula Makinen, Jaana ROMPPANEN | 2009-11-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7615199 | Method for the recovery of valuable metals and arsenic from a solution | Jaakko Poijärvi, Tuula Makinen, Jaana ROMPPANEN | 2009-11-10 |