Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8133460 | Method for the preparation of a reducing agent composition | Timo Härmä, Eero Hätälä, Lauri Maatta, Timo Nissinen, Pentti Pekonen | 2012-03-13 |
| 6689377 | Solid formic acid product | Eero Aitta, Pekka Johnson, Juha Kangastalo, Marjo Luoma, Ilkka Pollari | 2004-02-10 |