Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043675 | Nanofibrillar cellulose product and a method for manufacturing thereof | Pegah Khanjani, Thaddeus Maloney, Sara Ceccherini, Markus Nuopponen, Kari Luukko | 2024-07-23 |
| 10767307 | Method for catalytic oxidation of cellulose and method for making a cellulose product | Timo Pääkkönen, Markus Nuopponen | 2020-09-08 |
| 10604589 | Method for catalytic oxidation of cellulose and method for making a cellulose product | Taisto Tienvieri, Isko Kajanto, Tero Ojala, Sami Saarela, Markus Nuopponen +1 more | 2020-03-31 |
| 9969816 | Method for catalytic oxidation of cellulose and method for making a cellulose product | Markus Nuopponen, Timo Pääkkönen, Raili Ponni | 2018-05-15 |
| 9540767 | Method for bleaching pulp | Anna-Stiina Jääskeläinen, Andreas Lindberg | 2017-01-10 |
| 9410285 | Method for catalytic oxidation of cellulose and method for making a cellulose product | Timo Pääkkönen, Markus Nuopponen | 2016-08-09 |
| 8785158 | Method for dissolving cellulose and for producing cellulose particles | Kimmo Koivunen, Petri Silenius, Janne Laine | 2014-07-22 |
| 6958108 | Method of producing a fiber product having a strength suitable for printing paper and packaging material | — | 2005-10-25 |
| 6830655 | Method of modifying a xylan-containing carbohydrate substrate having hexenuronic acid groups attached to the xylan | Matti Siika-Aho, Johanna Buchert, Anita Teleman, Maija Tenkanen, Michael Bailey +1 more | 2004-12-14 |
| 6776876 | Method of treating cellulosic pulp to remove hexenuronic acid | U. Johanna Buchert, Anita Teleman, T. Maija Tenkanen | 2004-08-17 |
| 5563303 | Production of xylitol | — | 1996-10-08 |