Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305124 | Method and apparatus for producing hydrocarbon product and use | Muhammad Ali Qureshi, Elmeri Pienihaekkinen | 2025-05-20 |
| 12291675 | Method and apparatus for producing hydrocarbons and use | Muhammad Ali Qureshi, Elmeri Pienihäkkinen | 2025-05-06 |
| 11980848 | Apparatus for purifying gas | Kristian Melin, Esa Kurkela, Marjut Suomalainen | 2024-05-14 |
| 11660569 | Method and apparatus for purifying gas | Kristian Melin, Esa Kurkela, Marjut Suomalainen | 2023-05-30 |
| 10500580 | Method for forming catalytic nanocoating | Matti Reinikainen, Matti Putkonen, Johanna KIHLMAN | 2019-12-10 |
| 9969939 | Method and apparatus for producing a hydrocarbon fraction and a hydrocarbon fraction and its use | Matti Reinikainen | 2018-05-15 |
| 9096802 | Method of producing a hydrocarbon composition | Isto Eilos, Ilkka Hiltunen, Sebastian Johansson, Esa Kurkela, Sami Toppinen | 2015-08-04 |
| 8936658 | Method of reforming gasification gas | Esa Kurkela, Ilkka Hiltunen | 2015-01-20 |
| 8100995 | Multiple stage method of reforming a gas containing tarry impurities employing a zirconium-based catalyst | Esa Kurkela | 2012-01-24 |
| 7455705 | Method for the purification of gasification gas | Esa Kurkela | 2008-11-25 |