Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670470 | Modified starch | Peggy Hagberg | 2003-12-30 |
| 6187144 | Method for sizing paper | Tuija Andersson, Asko Karppi, Sauli Laakso, Antti Likitalo | 2001-02-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670470 | Modified starch | Peggy Hagberg | 2003-12-30 |
| 6187144 | Method for sizing paper | Tuija Andersson, Asko Karppi, Sauli Laakso, Antti Likitalo | 2001-02-13 |