Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562196 | Method for optimizing the degree of flocculation | Juha Kinnunen, Hannu Korhonen, Mari Taipale, Ari Puurtinen, Pekka Pakarinen | 2003-05-13 |
| 6544387 | Multi-layer headbox for a paper/board machine | Juha Kinnunen, Ari Linsuri, Petri Nyberg | 2003-04-08 |
| 6517685 | Process arrangement for short circulation | Michael Odell | 2003-02-11 |