Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611989 | Method for producing easily volatile materials | Timo T. Talonen, Antti Roine | 1997-03-18 |
| 5403380 | Method for producing easily volatile metals, such as zinc, lead, mercury and cadmium, of sulfidic raw materials | Timo T. Talonen | 1995-04-04 |