Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008911 | Scrubber for exhaust gas cleaning | Kalle Hannula, Jere Fabritius, Juha Ojanpera, Kari Mäkelä | 2021-05-18 |
| 10465339 | System and a method for producing aqueous sulphuric acid | Asta Humalajoki, Antti Vaeljae, Seppo Tuominiemi, Peter Bjoerklund | 2019-11-05 |
| 8349055 | Method and scrubber for scrubbing flue gas flows | Pekka Kaisko, Tarja Korhonen, Seppo Tuominiemi | 2013-01-08 |