Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054886 | Method for producing oxidized lignin in kraft pulp mill | Lauri Pehu-Lehtonen, Pauliina Sjögård, Outi Poukka, Katariina Kemppainen, Anna Kalliola +1 more | 2024-08-06 |
| 10894866 | Method for activating and precipitating lignin | Hanne Wikberg, Taina Ohra-Aho, Juha Leppävuori | 2021-01-19 |
| 9758757 | Algal thermoplastics, thermosets, paper, adsorbants and absorbants | Ali Harlin, Anna-Stiina Jääskeläinen, Jani Kiuru, Christiane Laine, Kalle Nättinen +6 more | 2017-09-12 |
| 9676667 | Use of oxidized lignin as a dispersant | Anna Kalliola, Tarja Tamminen, Tapio Vehmas | 2017-06-13 |
| 9375703 | Algal thermoplastics, thermosets, paper, adsorbants and absorbants | Ali Harlin, Anna-Stiina Jääskeläinen, Jani Kiuru, Christiane Laine, Kalle Nättinen +6 more | 2016-06-28 |