Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371582 | Process for production of film or coating comprising cellulosic nanomaterial | Isto Heiskanen, Jukka Kankkunen | 2025-07-29 |
| 12366039 | Packaging material for packaging of liquid and food | Chris Bonnerup, Magnus Ekberg | 2025-07-22 |
| 12366035 | Multilayer film comprising MFC | Isto Heiskanen, Anna Kauppi, Katja Lyytikäinen, Jukka Kankkunen, Juha Korvenniemi | 2025-07-22 |
| 12366036 | Method for manufacturing a film comprising highly refined cellulose fibers | Anna Kauppi, Isto Heiskanen, Jukka Kankkunen, Mikael Hjerpe, Juha Korvenniemi | 2025-07-22 |
| 12338370 | Method to produce an adhesive component comprising starch and microfibrillated cellulose, an adhesive and products | Katja Lyytikäinen, Isto Heiskanen | 2025-06-24 |
| 12325960 | Coated paper substrate suitable for metallization | Isto Heiskanen, Katja Lyytikäinen | 2025-06-10 |
| 12286752 | Method for dewatering a web comprising microfibrillated celluose and a film produced from the dewatered web | Isto Heiskanen, Jukka Kankkunen, Anna Kauppi, Mikael Hjerpe, Juha Korvenniemi | 2025-04-29 |
| 12286756 | Process for production of nano-coated substrate | Isto Heiskanen, Jukka Kankkunen | 2025-04-29 |
| 12264227 | Foam formed solid composite comprising nanocellulose and solid low-density particles | Isto Heiskanen | 2025-04-01 |
| 12258715 | Method for applying starch to a paper or paperboard web | Isto Heiskanen, Johanna Lyytikainen | 2025-03-25 |
| 12258710 | Multilayer film comprising highly refined cellulose fibers | Isto Heiskanen, Katja Lyytikäinen, Jukka Kankkunen | 2025-03-25 |
| 12258711 | Multilayer film comprising highly refined cellulose fibers | Isto Heiskanen, Katja Lyytikäinen, Jukka Kankkunen, Anna Kauppi | 2025-03-25 |
| 12234605 | Light weight linerboard for corrugated board | Seppo Lampainen, Janne Myllykangas, Petri Paakkanen, Atso Laakso | 2025-02-25 |
| 12152115 | Patterned liquid repellent nanocellulosic film | Isto Heiskanen, Nina Miikki | 2024-11-26 |
| 12152345 | Method for the production of a coated paper, paperboard or film and a coated paper, paperboard or film | Isto Heiskanen, Jukka Kankkunen, Antti Veitola | 2024-11-26 |
| 12084563 | Refined cellulose fiber composition | Ulla Jansson, Anders Moberg | 2024-09-10 |
| 12006633 | Method for coating a fibrous web, and a surface coated fibrous web | Isto Heiskanen, Otto Nylén | 2024-06-11 |
| 11999132 | Heat sealable packaging material comprising microfibrillated cellulose and products made therefrom | Isto Heiskanen, Esa Saukkonen, Jukka Kankkunen, Ville Ribu, Kimmo Nevalainen | 2024-06-04 |
| 11952718 | Paperboard and a method of producing a paperboard | Frank Peng, Isto Heiskanen, Teija Laukala | 2024-04-09 |
| 11920297 | Method for treating a fibrous material comprising nanocellulose with an organic acid or organic acid salt | Isto Heiskanen, Katja Lyytikäinen, Otto Nylén | 2024-03-05 |
| 11834793 | Process for production of film comprising microfibrillated cellulose | Isto Heiskanen, Esa Saukkonen, Jukka Kankkunen, Anna Nyberg Zetterlund, Jan Lif | 2023-12-05 |
| 11795280 | Method for producing a film having good barrier properties and a film having good barrier properties | Esa Saukkonen, Isto Heiskanen, Katja Lyytikäinen | 2023-10-24 |
| 11643776 | Method for manufacturing a composition comprising microfibrillated cellulose | Philip Håkansson, Isto Heiskanen | 2023-05-09 |
| 11643259 | Packaging material with barrier properties | Ville Ribu, Paula Hirsilä | 2023-05-09 |
| 11598050 | Process for providing coating layer comprising micro fibrillated cellulose | Isto Heiskanen, Esa Saukkonen | 2023-03-07 |