Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830655 | Method of modifying a xylan-containing carbohydrate substrate having hexenuronic acid groups attached to the xylan | Matti Siika-Aho, Johanna Buchert, Tapani Vuorinen, Maija Tenkanen, Michael Bailey +1 more | 2004-12-14 |
| 6776876 | Method of treating cellulosic pulp to remove hexenuronic acid | Tapani Vuorinen, U. Johanna Buchert, T. Maija Tenkanen | 2004-08-17 |