Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10203158 | Method and arrangement for feeding process gases from a suspension smelting furnace into a waste heat boiler | Tapio Ahokainen, Risto Saarinen | 2019-02-12 |
| 10077940 | Top submerged injection lance for enhanced submerged combustion | Markus Reuter, Robert Matusewicz, Neil Jacobson | 2018-09-18 |
| 9895644 | Method and wet scrubber for removing particles from gases | Robert Johansson, Satu Jyrkönen, Leif Skilling, Anders Gustavsson, Lars A. Hedstrom | 2018-02-20 |
| 9334874 | Blade of axial flow impeller and axial flow impeller | Niclas Tylli, Tuomas Hirsi | 2016-05-10 |
| 8837552 | Sealing device | Tapio Ahokainen, Risto Saarinen | 2014-09-16 |
| D681690 | Mixer impeller | Tuomas Hirsi, Niclas Tylli | 2013-05-07 |
| 8206643 | Concentrate burner | Jussi Sipilä, Kaarle Peltoniemi, Peter Björklund | 2012-06-26 |