Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634516 | Method and apparatus for treating or utilizing a hot gas flow | Kari Myohanen, Kim Westerlund | 1997-06-03 |
| 5505907 | Apparatus for treating or utilizing a hot gas flow | Matti Hiltunen, Timo Hyppanen | 1996-04-09 |
| 5481063 | Treatment of process gases containing halogenous compounds | Matti Hiltunen, Harry Lampenius | 1996-01-02 |
| 5380507 | Method of treating process or flue gases containing halogenous compounds | Matti Hiltunen | 1995-01-10 |