Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428440 | Method and an apparatus for forming a lignin fraction, a lignin composition and its use | — | 2025-09-30 |
| 12305214 | Method and an apparatus for increasing concentration of soluble carbohydrate containing fraction, a soluble carbohydrate containing fraction, a solid fraction and their use | Sami Turunen, Juha Tamper | 2025-05-20 |
| 11591624 | Method and an apparatus for increasing concentration of soluble carbohydrate containing fraction, a soluble carbohydrate containing fraction, a solid fraction and their use | Sami Turunen, Juha Tamper | 2023-02-28 |
| 11407778 | Method and an apparatus for recovering chemicals from an alkaline lignin material | Sami Turunen, Meri Ventola, Juha Tamper | 2022-08-09 |
| 11230691 | Method and an apparatus for an enzymatic hydrolysis, a liquid fraction and a lignin fraction | Sami Turunen, Meri Ventola, Juha Tamper | 2022-01-25 |
| 11078225 | Method and an apparatus for forming a lignin fraction, a lignin composition and its use | — | 2021-08-03 |
| 11066525 | Method and apparatus for separating lignocellulose particle fraction and lignin particle fraction, lignin particle composition, lignocellulose particle composition and their use | — | 2021-07-20 |
| 11040950 | Method and an apparatus for recovering furfural | Juha Tamper, Jere Salminen, Sami Turunen, Meri Ventola, Vilho Nissinen | 2021-06-22 |
| 10526456 | Method for making a lignin component, a lignin component and its use and a product | — | 2020-01-07 |
| 10100157 | Method for making a lignin component, a lignin component and its use and a product | — | 2018-10-16 |
| 9719210 | Continuous method for the precipitation of lignin from black liquor | — | 2017-08-01 |
| 9688824 | Method for making a lignin component, a lignin component and its use and a product | — | 2017-06-27 |
| 9139606 | Continuous method for the precipitation of lignin from black liquor | — | 2015-09-22 |
| 8597432 | Starch-based filler and coating pigment composition for fibre webs and method for the manufacture thereof | Hannu Mikkonen, Kirsi Kataja, Saija Luukkanen, Soili Peltonen, Pia Qvintus-Leino | 2013-12-03 |