Issued Patents All Time
Showing 1–7 of 7 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 |
| 6506858 | Olefin polymerization catalyst material and process for its preparation | Hikka Knuuttila, Kallee Kallio | 2003-01-14 |
| 6365688 | Organometallic compound, preparation method thereof and process for polymerization of olefins by means of a catalyst composition including the organometallic compound | Janne Maaranen | 2002-04-02 |
| 6291611 | Supported olefin polymerization catalyst, its preparation and use | Kalle Kallio, Hilkka Knuuttila, Ulf Palmqvist | 2001-09-18 |
| 6225423 | Olefin polymerization catalyst system, producing and using it | Harri Hokkanen, Marja Mustonen | 2001-05-01 |
| 5814710 | Process for selective hydrogenation of unsaturated polymers | Petri Rekonen, Nina Kopola, Salme Koskimies, Marita Oksman | 1998-09-29 |