Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151535 | Arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace | Peter Björklund | 2018-12-11 |
| 10006718 | Method and arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace | Markku Lahtinen, Peter Björklund | 2018-06-26 |
| 9957586 | Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner | Jussi Sipilä, Markku Lahtinen, Peter Björklund, Kaarle Peltoniemi, Lauri P. Pesonen +1 more | 2018-05-01 |
| 9869515 | Suspension smelting furnace and a concentrate burner | Peter Björklund, Kaarle Peltoniemi, Mikael Jåfs, Kari Pienimäki, Lauri P. Pesonen | 2018-01-16 |