Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305133 | Method and apparatus for removing impurities from gasification gas and use | Esa Kurkela | 2025-05-20 |
| 10822560 | Method and apparatus for gasifying raw material and gaseous product | Esa Kurkela | 2020-11-03 |
| 9096802 | Method of producing a hydrocarbon composition | Isto Eilos, Sebastian Johansson, Esa Kurkela, Pekka Simell, Sami Toppinen | 2015-08-04 |
| 8936658 | Method of reforming gasification gas | Pekka Simell, Esa Kurkela | 2015-01-20 |