Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7442280 | Process for the production of paper | Bore Klemets, Hans Hallstrom, Rein Sikkar | 2008-10-28 |
| 6103064 | Process for the production of paper | Kjell Andersson, Erik Lindgren | 2000-08-15 |