Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278865 | Extracted lignocellulosic material as an adsorbent and uses thereof | Mari Kallioinen | 2022-03-22 |
| 8921541 | Separation process | Heikki Heikkila, Hannu Koivikko, Jari Lewandowski, Jari Mattila | 2014-12-30 |
| 8613858 | Separation process | Elina Sjöman, Heikki Heikkila, Hannu Koivikko, Jutta Lindell | 2013-12-24 |
| 8287652 | Separation process | Heikki Heikkila, Hannu Koivikko, Elina Sjöman | 2012-10-16 |
| 7008485 | Separation process | Heikki Heikkila, Marianne Nystrom, Mirja Lindroos, Hannu Paananen, Outi Puuppo +1 more | 2006-03-07 |
| 7009076 | Process for recovering betaine | Hannu Paananen, Heikki Heikkila, Outi Puuppo, Hannu Koivikko, Kaj-Erik Monten +1 more | 2006-03-07 |
| 6872316 | Recovery of xylose | Heikki Heikkila, Mirja Lindroos, Marianne Nystrom | 2005-03-29 |
| 6692577 | Process for purifying maltose | Heikki Heikkila, Mirja Lindroos, Marianne Nystrom | 2004-02-17 |