Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384290 | Fuel composition for a diesel engine | Juha Jakkula, Pekka Aalto, Ulla Kiiski, Jouko Nikkonen, Seppo Mikkonen +1 more | 2022-07-12 |
| 10941349 | Fuel composition for a diesel engine | Juha Jakkula, Pekka Aalto, Ulla Kiiski, Jouko Nikkonen, Seppo Mikkonen +1 more | 2021-03-09 |
| 10723955 | Fuel composition for a diesel engine | Juha Jakkula, Pekka Aalto, Ulla Kiiski, Jouko Nikkonen, Seppo Mikkonen +1 more | 2020-07-28 |
| 8187344 | Fuel composition for a diesel engine | Juha Jakkula, Pekka Aalto, Ulla Kiiski, Jouko Nikkonen, Seppo Mikkonen +1 more | 2012-05-29 |
| 8053614 | Base oil | Pekka Aalto, Juha Moilanen, Janne Jokinen, Eija Koivusalmi, Jukka Myllyoja +1 more | 2011-11-08 |
| 7279018 | Fuel composition for a diesel engine | Juha Jakkula, Pekka Aalto, Ulla Kiiski, Jouko Nikkonen, Seppo Mikkonen +1 more | 2007-10-09 |
| 7232935 | Process for producing a hydrocarbon component of biological origin | Juha Jakkula, Jouko Nikkonen, Veli-Matti Purola, Jukka Myllyoja, Pekka Aalto +2 more | 2007-06-19 |
| 6533844 | Method and assembly for separating solids from gaseous phase | Jyrki Hiltunen, Isto Eilos | 2003-03-18 |
| 6127589 | Process of producing 2,6-dimethylnaphthalene by dehydrocyclizing 1-(p-tolyl)-2-methylbutane and/or 1-(p-toly)-2-methylbutene using a reduced vanadium catalyst | Juha Jakkula, Kari Vahteristo, Kari-Matti Sahala | 2000-10-03 |
| 5952534 | Manufacturing of 2,6-dimethylnaphthalene | Kari Vahteristo, Erkki Halme, Salme Koskimies, Sigmund M. Csicsery, Markku LAATIKAINEN | 1999-09-14 |