Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458245 | CTMP-process | Hans Höglund, Ove Danielsson, Bo Falk | 2002-10-01 |
| 5879510 | Light drainability, bulky chemimechanical pulp that has a low shive content and a low fine-material content | Tjell-Ake Hagglund, Ingela Ekebro, Hans Hoglund | 1999-03-09 |
| 5853534 | Method of producing pulp with high yield using a two-stage refining system operating at different temperatures | Hans Hoglund, Ove Danielsson | 1998-12-29 |