| 9725849 | Method for pretreating cellulose pulp | Mar 09, 16 | Aug 08, 17 | UPM-KYMMENE CORPORATION |
| 9315942 | Method for pretreating cellulose pulp | Feb 11, 13 | Apr 19, 16 | UPM-KYMMENE CORPORATION |
| 9161556 | Continuous cellulostic pre-treatment and bio-mass processing by reactive extrusion | Feb 03, 12 | Oct 20, 15 | Not available |
| 9139955 | Method of processing chemical pulp | Jul 12, 11 | Sep 22, 15 | Not available |
| 9115468 | Chemical treatment of lignocellulosic fiber bundle material, and methods and systems relating thereto | Sep 27, 13 | Aug 25, 15 | ANDRITZ INC. |
| 8871057 | Process for the production of nano-fibrillar cellulose suspensions | Mar 30, 10 | Oct 28, 14 | FIBERLEAN TECHNOLOGIES LIMITED |
| 8833681 | Method and apparatus for defibrillating cellulose fibers | Jun 23, 10 | Sep 16, 14 | BASF SE |
| 8673113 | Process for reducing specific energy demand during refining of thermomechanical and chemi-thermomechanical pulp | Jun 09, 10 | Mar 18, 14 | THE UNIVERSITY OF BRITISH COLUMBIA |
| 8658405 | Process for hydrolysis of wet fiber and method for producing fermentation products from wet fiber | Feb 16, 11 | Feb 25, 14 | GRAIN PROCESSING CORPORATION |
| 8282773 | Method and system to enhance fiber development by addition of treatment agent during mechanical pulping | Oct 24, 08 | Oct 09, 12 | ANDRITZ INC. |
| 8262851 | Processes and systems for the pulping of lignocellulosic materials | Jul 18, 07 | Sep 11, 12 | ANDRITZ INC. |
| 8262852 | Method for improving fiber quality and process efficiency in mechanical pulping | Jul 08, 10 | Sep 11, 12 | NALCO COMPANY |
| 7981247 | Process for increasing the refiner production rate and/or decreasing the specific energy of pulping wood | Apr 01, 10 | Jul 19, 11 | SOLENIS TECHNOLOGIES, L.P. |
| 7943008 | Method of pre-treating woodchips prior to mechanical pulping | Jul 12, 10 | May 17, 11 | PACKAGING CORPORATION OF AMERICA |
| 7771565 | Method of pre-treating woodchips prior to mechanical pulping | Feb 21, 06 | Aug 10, 10 | PACKAGING CORPORATION OF AMERICA |
| 7758720 | High defiberization pretreatment process for mechanical refining | Nov 19, 07 | Jul 20, 10 | ANDRITZ INC. |
| 7758721 | Pulping process with high defiberization chip pretreatment | Nov 19, 07 | Jul 20, 10 | ANDRITZ INC. |
| 7736463 | Method for manufacturing bleached mechanical and chemithermomechanical pulp | Mar 07, 00 | Jun 15, 10 | HOLMEN AB |
| 7497924 | Surface treatment with texturized microcrystalline cellulose microfibrils for improved paper and paper board | Jan 25, 06 | Mar 03, 09 | INTERNATIONAL PAPER COMPANY |
| 7229525 | Methods to enhance pulp bleaching and delignification | May 03, 05 | Jun 12, 07 | ECOLAB USA INC. |