Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162044 | Renewable base oil in lubricant formulations | Kari Kulmala, Chris Castanien, Mika Kettunen | 2021-11-02 |
| 8124820 | Process for the manufacture of polyolefins | Marja Tiitta, Anna-Mari Illikainen, Kari Kulmala, Vesa-Matti Lehtinen | 2012-02-28 |
| 5767334 | Method for removing catalyst from an oligomer product | Raimo Linnaila, Ivo Smeets, Vesa-Matti Lehtinen, Kauno Alastalo, Filip Thierie | 1998-06-16 |
| 5254784 | Method for recovering a gaseous boron trifluoride bf.sub.3 and the usage of the product formed in the method | Matti Nurminen, Raimo Linnaila, Vesa-Matti Happonen | 1993-10-19 |
| 4956512 | Procedure for producing poly-alpha-olefine-type lubricants | Salme Koskimies, Peter Idelman, Matti Nurminen, Salla Roni | 1990-09-11 |