Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234071 | Light weight corrugated packaging material | Irene Wedin, Dan Persson Norgren, Reijo Vapa, Kalle Vertanen | 2025-02-25 |
| 12234605 | Light weight linerboard for corrugated board | Janne Myllykangas, Petri Paakkanen, Atso Laakso, Kaj Backfolk | 2025-02-25 |
| 12053964 | Ply of a linerboard and a light weight linerboard for corrugated board | Frank Peng, Atso Laakso, Ari-Pekka Määttänen | 2024-08-06 |
| 11926128 | Light weight linerboard for corrugated board | Frank Peng, Atso Laakso, Ari-Pekka Määttänen | 2024-03-12 |
| 11459159 | Ethylene scavenging material suitable for use in packages | Kaj Backfolk, Isto Heiskanen, Esa Saukkonen, Simo Siitonen, Marianne Andersson | 2022-10-04 |
| 11077648 | Board with improved compression strength | Isto Heiskanen, Jukka Kankkunen | 2021-08-03 |
| 10787770 | Corrugated board comprising an adhesive comprising starch and fine micofibrillated cellulose | Isto Heiskanen, Kaj Backfolk, Esa Saukkonen, Jukka Kankkunen, Christian Aulin +1 more | 2020-09-29 |