Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12053964 | Ply of a linerboard and a light weight linerboard for corrugated board | Seppo Lampainen, Frank Peng, Atso Laakso | 2024-08-06 |
| 11926128 | Light weight linerboard for corrugated board | Seppo Lampainen, Frank Peng, Atso Laakso | 2024-03-12 |