Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7004089 | Combined fluidized bed and pulverized coal combustion method | Pauli Dernjatin, Kari Jääskeläinen, Marko Fabritius | 2006-02-28 |
| 5799594 | Method and apparatus for reducing nitrogen oxide emissions from burning pulverized fuel | Pauli Dernjatin, Juha Lepikko | 1998-09-01 |