Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673982 | Surface sizing composition, method of production, and use thereof | Anneli Lepo, Tarja Turkki | 2023-06-13 |
| 11242423 | Surface sizing composition, method of production, and use thereof | Anneli Lepo, Tarja Turkki | 2022-02-08 |
| 10907307 | Cationic surface sizing agent | Anneli Lepo, Tarja Turkki | 2021-02-02 |
| 10781555 | Method for producing a sizing agent composition, a sizing agent composition and use thereof | Anneli Lepo, Tarja Turkki | 2020-09-22 |
| 10640926 | Core/shell polymer particles as surface sizing agents | Anneli Lepo, Tarja Turkki, Bernhard Überbacher | 2020-05-05 |