Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944425 | Packaging board, its use and products made thereof | Jari Räsänen, Isto Heiskanen | 2018-04-17 |
| 9926668 | Substantially dry composite comprising a nanofibrillated polysaccharide | Lars Axrup, Heidi Emilia Saxell, Veikko Jokela, Henri Kastinen, Anna Kauppi +4 more | 2018-03-27 |
| 9562328 | Method for forming a subsequently drying a composite comprising a nanofibrillated polysaccharide | Lars Axrup, Heidi Emilia Saxell, Veikko Jokela, Henri Kastinen, Anna Kauppi +4 more | 2017-02-07 |
| 9175441 | Process for the production of a paper or board product and a paper or board produced according to the process | Isto Heiskanen, Lars Axrup | 2015-11-03 |
| 9157189 | Method of controlling retention and an intermediate product used in the method | Isto Heiskanen, Jari Räsänen | 2015-10-13 |
| 8747612 | Process for the production of microfibrillated cellulose in an extruder and microfibrillated cellulose produced according to the process | Isto Heiskanen, Ali Harlin, Kaj Backfolk | 2014-06-10 |