Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031274 | High cationic starch as a promoter in AKD sizing emulsions | Jennifer Riser, Kirsi Terava, Jaakko Hiltunen | 2024-07-09 |
| 11339539 | Polymer product for improving retention of hydrophobic internal sizing agents in manufacture of paper or board | Simo-Pekka Vanninen, Asko Karppi | 2022-05-24 |