Issued Patents All Time
Showing 1–14 of 14 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, Timo Laaksonen +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, Tiina Hakkarainen, Patrick Laurén +4 more | 2023-12-26 |
| 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, Timo Laaksonen +10 more | 2022-05-10 |
| 10976308 | Plant-derived nanofibrillar cellulose hydrogel for cell culture and chemical testing | Marjo Yliperttula, Yan-Ru Lou, Melina Malinen, Patrick Laurén, Liisa Kanninen +3 more | 2021-04-13 |
| 6656984 | Hydrophobic polymer dispersion and process for the preparation thereof | Kristiina Haasmaa, Timo Petteri Paronen, Soili Peltonen, Maija Elina Heikkilä, Jani Vuorenpaa | 2003-12-02 |
| 6183771 | Transdermal compositions containing levosimendan | Jouni Hirvonen, Lasse Lehtonen, Saila Antila | 2001-02-06 |
| 5977180 | Anandamide analog compositions and method of treating intraocular hypertension using same | David W. Pate, Tomi Jarvinen, Kristina Jarvinen | 1999-11-02 |
| 5817332 | Transdermal drug delivery system | Marja R. Sutinen, Timo Petteri Paronen | 1998-10-06 |
| 5667803 | Starch acetate composition with modifiable properties, method for preparation and usage thereof | Timo Petteri Paronen, Soili Peltonen, Leena Johanna Nakari | 1997-09-16 |
| 5656292 | Composition for pH dependent controlled release of active ingredients and methods for producing it | Soili Peltonen, Timo Petteri Paronen, Leena Johanna Nakari, Jani Vuorenpaa | 1997-08-12 |
| 5631297 | Anandamides useful for the treatment of intraocular hypertension, ophthalmic compositions containing the same and methods of use of the same | David W. Pate, Tomi Jarvinen, Kristiina Jarvinen | 1997-05-20 |
| 5518737 | Peroral drug delivery system | Marja R. Sutinen, Timo Petteri Paronen | 1996-05-21 |
| 5436350 | Bispilocarpic acid ester derivatives and process for their preparation | Tomi Jarvinen, Pekka Peura, Pekka Suhonen, Hannu Hanhijarvi, Esko Pohjala | 1995-07-25 |
| 5304569 | Compositions and their use in lowering intraocular pressure | Risto Lammintausta, Arto Karjalainen, Ewen MacDonald, Raimo Virtanen, Thomas Yorio | 1994-04-19 |