Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752902 | Preparation of chemical pulp and xylose, utilizing a direct acid hydrolysis on the pulp | Heikki Heikkila, Mirja Lindroos, Jorma Sundquist, Seppo Kauliomäki | 2004-06-22 |