Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100259 | Methods of deoxygenation of tall oil and production of polymerizable monomers therefrom | Ali Harlin, Olli Aaltonen, Jari Räsänen, Outi Kylliäinen | 2018-10-16 |
| 9073847 | Method and an arrangement for separating at least one carboxylic acid and furfural from a dilute aqueous mixture thereof | Esko Tirronen, Jukka Hietala | 2015-07-07 |
| 6087507 | Separation of pyridine or pyridine derivatives from aqueous solutions | Marko Maukonen | 2000-07-11 |
| 5973206 | Hydrogenation of aromatic nitrocompounds to aromatic amines | — | 1999-10-26 |