Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7186823 | Type of cationic starch product, preparation thereof and its use | Jouko Kaki, Hendrik Luttikhedde, Kari Nurmi, Gösta Brunow, Hanna Grano +2 more | 2007-03-06 |
| 6287708 | Adhesive for fiber boards | Liisa Viikari, Pia Qvintus-Leino, Kirsi Kataja, Simo Tuominen, Lars Gadda | 2001-09-11 |
| 6280855 | Intermediate product for preparation of lignin polymers and use thereof for production of wood materials | Liisa Viikari, Pia Qvintus-Leino, Marja-Leena Niku-Paavola | 2001-08-28 |
| 5976381 | Chromatographic purification of cyclosporing using a high pressure carbon dioxide eluent | Juhani Lundell, Jarkko Ruohonen, Olli Aaltonen, Martti Alkio, Tapani Suortti | 1999-11-02 |
| 5296618 | Method for the manufacture of the derivatives of propionic acid | Olli Aaltonen, Veikko Komppa, Martti Alkio, Pekka J. Kairisalo, Martti Hytonen | 1994-03-22 |