Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562196 | Method for optimizing the degree of flocculation | Jyrki Huovila, Hannu Korhonen, Mari Taipale, Ari Puurtinen, Pekka Pakarinen | 2003-05-13 |
| 6544387 | Multi-layer headbox for a paper/board machine | Jyrki Huovila, Ari Linsuri, Petri Nyberg | 2003-04-08 |