Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897011 | High quality paperboard and products made thereof | Frank Peng, Isto Heiskanen | 2011-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897011 | High quality paperboard and products made thereof | Frank Peng, Isto Heiskanen | 2011-03-01 |