Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815514 | Catalysts | Janne Maaranen, Jouni Hoikka, Tiina Vanne, Soile Rautio | 2004-11-09 |
| 6730756 | Catalyst and process for olefin polymerization | Kalle Kallio, Hikka Knuuttitila | 2004-05-04 |