Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739533 | Method for recovery of compression wood and/or normal wood from oversize chips | Bjarne Holmbom | 2004-05-25 |
| 6689809 | Food additive or product or a pharmaceutical preparation, comprising hydroxymatairesinol | Markku Ahotupa, Lauri Kangas, Sari Makela, Niina Saarinen, Risto Santti +1 more | 2004-02-10 |