D21B 1/16

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0027,270 A method, uses of the same, a pulp composition, and a systemAug 17, 22Jan 23, 25Not available
2024/0191,430 METHOD OF MAKING FIRE RETARDANT MATERIALS AND RELATED PRODUCTSJul 18, 23Jun 13, 24ClLEANFIBER INC..
2022/0074,138 METHOD FOR PRODUCING SOFTWOOD-DERIVED PULP FIBERS FOR PAPER AND SOFTWOOD-DERIVED PULP FIBERS FOR PAPERNov 19, 21Mar 10, 22Unicharm Corporation
2019/0218,711 Die Press Assembly For Drying and Cutting Molded Fiber PartsMar 25, 19Jul 18, 19Not available
2018/0340,296 Die Press Assembly For Drying and Cutting Molded Fiber PartsMay 26, 17Nov 29, 18Not available
2013/0052,695 FINE FIBROUS CELLULOSIC MATERIAL AND PROCESS FOR PRODUCING THE SAMESep 10, 12Feb 28, 13NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
2012/0160,433 PROCESS FOR PRODUCING MICROFIBRILLATED CELLULOSEJul 02, 10Jun 28, 12STORA ENSO OYJ
2011/0303,372 PROCESS FOR REDUCING SPECIFIC ENERGY DEMAND DURING REFINING OF THERMOMECHANICAL AND CHEMI-THERMOMECHANICAL PULPJun 09, 10Dec 15, 11THE UNIVERSITY OF BRITISH COLUMBIA
2010/0084,101 METHOD FOR FUNCTIONALISING CARBOHYDRATESJan 25, 08Apr 08, 10ARKEMA FRANCE
2009/0288,789 MEDIUM CONSISTENCY REFINING METHOD OF PULP AND SYSTEMFeb 19, 09Nov 26, 09ANDRITZ INC.
2008/0035,286 Processes and systems for the pulping of lignocellulosic materialsJul 18, 07Feb 14, 08ANDRITZ INC.
2007/0125,507 Process of producing high-yield pulpNov 29, 06Jun 07, 07AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
2007/0095,491 Arundo donax pulp, paper products, and particle boardApr 25, 06May 03, 07Not available
2007/0051,481 Modified kraft fibersOct 18, 06Mar 08, 07INTERNATIONAL PAPER COMPANY
2006/0060,315 Catalyzer for clean pulping and process for using the sameNov 29, 04Mar 23, 06Not available
2005/0194,110 Methods for reducing fluorescence in pulp and paperMar 03, 04Sep 08, 05FOX RIVER FIBER COMPANY, LLC
2005/0145,348 Method of providing paper-making fibers with durable curl and absorbent products incorporating sameFeb 07, 05Jul 07, 05GPCP IP HOLDINGS LLC
2005/0121,158 Method and system for the treatment of pulp prior to ozone bleachingDec 04, 02Jun 09, 05VALMET TECHNOLOGIES, INC.
2005/0087,314 Pulp cooking with particular alkali profilesNov 23, 04Apr 28, 05ANDRITZ INC.
2005/0000,666 Use of hemicellulase composition in mechanical pulp productionMay 04, 04Jan 06, 05Buckman Laboratories International, Inc., NOVOZYMES A/S, NOVOZYMES NORTH AMERICA, INC.,

Showing 1 to 20 of 44 results