Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7008485 | Separation process | Heikki Heikkila, Mika Manttari, Marianne Nystrom, Mirja Lindroos, Hannu Paananen +1 more | 2006-03-07 |
| 7009076 | Process for recovering betaine | Hannu Paananen, Heikki Heikkila, Hannu Koivikko, Kaj-Erik Monten, Mika Manttari +1 more | 2006-03-07 |
| 6239274 | Method of producing xylose | Heikki Heikkila, Jarmo Kuisma, Mirja Lindroos, Olli-Pekka Eroma | 2001-05-29 |
| 5998607 | Method for producing xylitol | Heikki Heikkila, Matti Tylli, Hannele Nikander, Johanna Nygren, Mirja Lindroos +1 more | 1999-12-07 |