Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7811357 | Method for recovering rare metals in zinc leaching process | Marko Lahtinen, Mikko Ruonala, Kurt Svens, Sigmund Fugleberg | 2010-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7811357 | Method for recovering rare metals in zinc leaching process | Marko Lahtinen, Mikko Ruonala, Kurt Svens, Sigmund Fugleberg | 2010-10-12 |