Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710035 | Feed mixture distribution device | Peter Björklund, Aki LAANINEN, Jaana ROMPPANEN | 2020-07-14 |
| 10655842 | Burner and fine solids feeding apparatus for a burner | Peter Björklund, Elli MIETTINEN, Aki LAANINEN, Sarianna SUOMINEN | 2020-05-19 |
| 9957586 | Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner | Jussi Sipilä, Markku Lahtinen, Peter Björklund, Kaarle Peltoniemi, Tapio Ahokainen +1 more | 2018-05-01 |
| 9034243 | Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner | Jussi Sipilä, Markku Lahtinen, Peter Björklund, Kaarle Peltoniemi, Tapio Ahokainen +1 more | 2015-05-19 |