Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682487 | Product for use in papermaking and preparation thereof | Kenneth Sundberg, Tiina Luttikhedde, Guomei Peng | 2010-03-23 |
| 7186823 | Type of cationic starch product, preparation thereof and its use | Hendrik Luttikhedde, Kari Nurmi, Gösta Brunow, Hanna Grano, Anneli Hase +2 more | 2007-03-06 |
| 6855819 | Method for manufacturing high-cationic starch solutions | Antti Likitalo | 2005-02-15 |