Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981047 | Method of treating wood materials | Timo Nissinen | 2024-05-14 |
| 11548184 | Composition and method of manufacturing the same | Timo Nissinen | 2023-01-10 |
| 9796899 | Method for preparing freezing point depressant composition | Thomas Ahlnäs | 2017-10-24 |
| 8399106 | Composition and method for treating wood | Timo Nissinen, Aksela Reijo | 2013-03-19 |
| 8361210 | Method for treating wood | Thomas Ahlnäs | 2013-01-29 |
| 7744837 | Reducing Agent Composition | Timo Nissinen, Timo Härmä | 2010-06-29 |
| 7595034 | Catalytic process for reducing nitrogen oxides in flue gases and reducing agent composition | Timo Nissinen | 2009-09-29 |