| 6833537 |
Microwave system for heating voluminous elongated loads |
Per Olov Risman, Pia Larsson Brelid |
2004-12-21 |
| 5608051 |
Acetylation of lignocellulosic materials |
Helen Louise Nelson, David Ian Richards |
1997-03-04 |
| 5100511 |
Method for the manufacture of products containing fibers of lignocellulosic material |
Brita Ohlsson, Birgit stman |
1992-03-31 |
| 4900399 |
Method of manufacturing bleached chemi-mechanical and semichemical fibre pulp by a two-stage impregnation process |
Goran Bengtsson, Roland Agnemo |
1990-02-13 |
| 4892618 |
Method for the manufacture of products containing wood chips by insolubilizing the lignin |
Brita Ohlsson |
1990-01-09 |
| 4804384 |
Acetylation of lignocellulosic materials |
Roger M. Rowell, Anne-Marie Tillman |
1989-02-14 |
| 4767499 |
Method for the production of fiber pulp by impregnating lignocellulosic material with a sulphonating agent prior to refining |
Per Axelson |
1988-08-30 |
| 4756799 |
Method of manufacturing bleached chemimechanical and semichemical fibre pulp by means of a one-stage impregnation process |
Goran Bengtsson, Roland Agnemo |
1988-07-12 |
| 4752509 |
Method for the impregnation of wood |
Knut Lundquist |
1988-06-21 |