Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9296963 | Arrangement for and method of gasifying solid fuel | — | 2016-03-29 |
| 6214065 | Method of operating a fluidized bed reactor system, and fluidized bed reactor system | — | 2001-04-10 |
| 5658359 | Method of operating a fluidized bed reactor system, and system for cleaning gas cooler | Charles M. Davis, Jorma Nieminen, Juha Palonen | 1997-08-19 |
| 5103743 | Method and apparatus for drying solid material | — | 1992-04-14 |
| 5095825 | Method and apparatus for feeding fuel into a pressurized space | Olli Arpalahti, Jorma Nieminen | 1992-03-17 |
| 4949474 | Method and apparatus for drying particulate material | — | 1990-08-21 |