D21B 1/04

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9963823 Methods of reducing the size of lignocellulosic material, and related systemsMay 12, 16May 08, 18POET Research, Inc.
9879361 Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibersMar 15, 13Jan 30, 18DOMTAR PAPER COMPANY, LLC
9533927 Conversion of a low viscosity ligno-cellulosic biomass slurry into polyolsOct 31, 14Jan 03, 17Biochemtex S.p.A.
9169596 Paper product and process for making sameJun 18, 10Oct 27, 15UPM PAPER ENA OY
9151000 Treatment of wood piecesSep 16, 11Oct 06, 15TITAN WOOD LIMITED
8900406 Procedure for obtaining nanofibrillated cellulose from recovered paperMay 03, 13Dec 02, 14SOCIEDAD ANONIMA INDUSTRIAS CELULOSA ARAGONESA - SAICA
8871056 Process for the production of nano-fibrillar cellulose gelsMar 30, 10Oct 28, 14FIBERLEAN TECHNOLOGIES LIMITED
8795470 System and method for producing bonded fiber/cellulose productsMay 28, 13Aug 05, 14NU-WOOL CO., INC.
8586655 Composite boards and a method of making the sameJan 08, 13Nov 19, 13ADMIRAL COMPOSITE TECHNOLOGIES, INC.
8546558 Method for the manufacture of microfibrillated celluloseJan 31, 07Oct 01, 13STFI-PACKFORSK AB
8454795 System and method for producing bonded fiber/cellulose productsDec 03, 07Jun 04, 13NU-WOOL CO., INC.
8318835 Material to be injection molded, process thereof, and use thereforeApr 13, 06Nov 27, 12FORD MOTOR COMPANY
8216423 Multi-stage AP mechanical pulping with refiner blow line treatmentMar 26, 10Jul 10, 12ANDRITZ INC.
8123904 Method of making medium density fiberboardAug 11, 10Feb 28, 12THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF AGRICULTURE, WISCONSIN ALUMNI RESEARCH FOUNDATION, BIOPULPING INTERNATIONAL, INC.,
8092647 Method for treating lignocellulosic materialsJul 10, 06Jan 10, 12THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF AGRICULTURE, WISCONSIN ALUMNI RESEARCH FOUNDATION,
8075735 System and method for the separation of bast fibersDec 09, 08Dec 13, 11TIMTEK, LLC
7803298 Molding material, molded part, and method for manufacturing themJul 24, 07Sep 28, 10SUMITOMO ELECTRIC FINE POLYMER, INC.
7399377 Process for singulating cellulose fibers from a wet pulp sheetJan 02, 03Jul 15, 08WEYERHAEUSER NR COMPANY
7357888 Method of producing headliners, door panels and interior trim partsDec 24, 02Apr 15, 08OWENS CORNING INTELLECTUAL CAPITAL, LLC
7291244 Pulp flakerSep 29, 03Nov 06, 07WEYERHAEUSER COMPANY

Showing 1 to 20 of 48 results