| 2025/0043,512 | HIGHLY REFINED PULP FROM FIBERS OBTAINED FROM USED BEVERAGE CARTONS | Oct 25, 22 | Feb 06, 25 | Stora Enso Oyj |
| 2024/0328,083 | METHOD FOR PREPARING FLUFF PULP FROM BAMBOOS AND FLUFF PULP PREPARED THEREBY | Oct 31, 22 | Oct 03, 24 | SOUTH CHINA UNIVERSITY OF TECHNOLOGY |
| 2024/0309,586 | A METHOD FOR PRODUCING A CHEMI-THERMOMECHANICAL FIBROUS PULP FROM NON-WOOD PLANT RAW MATERIALS AND AN AUTOMATED LINE FOR PRODUCING SAID PULP BY SAID METHOD | Mar 22, 23 | Sep 19, 24 | Not available |
| 2023/0257,936 | PAPER PULP, A METHOD FOR PRODUCING PAPER PULP, AND PAPER PULP PRODUCTS | Nov 21, 22 | Aug 17, 23 | ShenZhen YUTO Packaging Technology Co., Ltd. |
| 2022/0002,944 | METHOD OF FEEDING WOOD CHIPS TO A PREHYDROLYSIS REACTOR | Oct 02, 19 | Jan 06, 22 | Not available |
| 2019/0194,867 | DOUBLE ALKALI CHARGING FOR CHIP IMPREGNATION | May 23, 17 | Jun 27, 19 | Valmet AB |
| 2017/0306,556 | METHOD FOR PROCESSING STRAW | Oct 02, 15 | Oct 26, 17 | Nafici Enfironmental Research, NAFICI ENVIRONMENTAL RESEARCH, |
| 2017/0284,020 | METHODS FOR PRODUCING RAW MATERIALS FROM PLANT BIOMASS | Jun 23, 17 | Oct 05, 17 | 9FIBER, INC. |
| 2014/0299,283 | KRAFT COOKING METHOD USING POLYSULFIDE COOKING LIQUOR | Aug 30, 11 | Oct 09, 14 | VALMET AB |
| 2014/0178,660 | SOFT TISSUE HAVING REDUCED HYDROGEN BONDING | Dec 26, 12 | Jun 26, 14 | KIMBERLY-CLARK WORLDWIDE, INC. |
| 2014/0045,226 | PROCESS FOR TREATING LIGNOCELLULOSIC BIOMASS | Jul 09, 13 | Feb 13, 14 | DAKOTA STAR CAPITAL, LLC |
| 2013/0240,167 | METHOD, SYSTEM AND WITHDRAWAL SCREEN SECTION FOR IMPREGNATING CHIPS | Aug 25, 10 | Sep 19, 13 | VALMET AB |
| 2008/0078,516 | ARUNDO DONAX PAPER PRODUCT | Aug 08, 07 | Apr 03, 08 | WASHINGTON STATE UNIVERSITY, TreeFree Biomass Solutions, Inc., |
| 2006/0175,029 | Batch process for preparing pulp | Dec 22, 04 | Aug 10, 06 | GL&V MANAGEMENT HUNGARY KFT., ACTING THROUGH ITS LUXEMBOURG BRANCH, VALMET TECHNOLOGIES, INC., |
| 2005/0145,349 | Method of de-inking paper and other cellulosic materials | Jan 06, 04 | Jul 07, 05 | UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. |
| 2003/0019,594 | Arundo donax pulp, paper products, and particle board | Dec 15, 00 | Jan 30, 03 | WASHINGTON STATE UNIVERSITY, TreeFree Biomass Solutions, Inc., |
| 2002/0121,347 | Chemical composition and process | Dec 18, 01 | Sep 05, 02 | AKZO NOBEL N.V. |
| 2002/0108,727 | Waste paper and fiber processing methods and apparatus | Jan 04, 02 | Aug 15, 02 | HK Fiber Systems LLC |
| 2002/0100,564 | Paper web with pre-flocculated filler incorporated therein | Jan 04, 02 | Aug 01, 02 | FILLER TECHNOLOGIES, LLC |