Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11969505 | Method for freeze-drying cells in a hydrogel comprising nanofibrillar cellulose and freeze-dried cells in an aerogel comprising nanofibrillar cellulose | Heli Paukkonen, Vili-Veli Auvinen, Marjo Yliperttula, Patrick Laurén, Arto Urtti +10 more | 2024-04-30 |
| 11850306 | Method for drying hydrogel comprising nanofibrillar cellulose and a dried hydrogel comprising nanofibrillar cellulose | Vili-Veli Auvinen, Heli Paukkonen, Marjo Yliperttula, Arto Urtti, Tiina Hakkarainen +4 more | 2023-12-26 |
| 11389537 | Drug delivery system for sustained delivery of bioactive agents | Antti Laukkanen, Ruzica Kolakovic, Leena Peltonen, Jouni Hirvonen, Heikki Lyytikäinen +2 more | 2022-07-19 |
| 11324701 | Method for freeze-drying cells in a hydrogel comprising nanofibrillar cellulose and freeze-dried cells in an aerogel comprising nanofibrillar cellulose | Heli Paukkonen, Vili-Veli Auvinen, Marjo Yliperttula, Patrick Laurén, Arto Urtti +10 more | 2022-05-10 |