D21B 1/32

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9951474 Fiberboards, uses and methods of preparation thereofOct 21, 10Apr 24, 18UNIBOARD CANADA INC.; EXP Services Inc.;
9938661 Device and method for processing composite materials containing fibersAug 12, 14Apr 10, 18Meri Environmental Solutions GMBH
9776213 Sheet manufacturing apparatusDec 15, 14Oct 03, 17SEIKO EPSON CORPORATION
9616014 Hair cosmeticsNov 09, 12Apr 11, 17HENKEL AG & CO. KGAA
9353476 Method for recycling waste material with reduced odor emissionApr 18, 14May 31, 16GEORGIA-PACIFIC CONTAINERBOARD LLC
9169597 Method of recycling fibers from sewage sludge and means thereofMar 09, 06Oct 27, 15APPLIED CLEANTECH INC.
9127404 Used paper recycling apparatus and its constituent devicesJul 13, 12Sep 08, 15SEED COMPANY LIMITED
8925728 Method for removing solid matter from a fibrous material suspension by means of flotationApr 23, 12Jan 06, 15VOITH PATENT GMBH
8882965 Paper recycling system and paper recycling methodDec 20, 11Nov 11, 14SEIKO EPSON CORPORATION
8833681 Method and apparatus for defibrillating cellulose fibersJun 23, 10Sep 16, 14BASF SE
8715462 Process and apparatus for recycling coated paper productsApr 30, 10May 06, 14EVE RESEARCH INC.
8657995 Method of producing recycled paper pulp from waste printed paper as raw materialAug 02, 10Feb 25, 14TECH CORPORATION CO., LTD.
8449722 Used paper recycling apparatus and its constitutent devicesMay 10, 07May 28, 13SEED COMPANY LIMITED
8313616 Used paper recycling apparatus and its constituent devicesSep 22, 06Nov 20, 12SEED COMPANY LIMITED
8262849 Apparatus and method for manufacturing fibre mass suspensionSep 11, 08Sep 11, 12VALMET TECHNOLOGIES, INC.
8262861 Refiner for refining pulpMar 03, 08Sep 11, 12J&L FIBER SERVICES, INC.
8197643 Refining segment for pulp processing with a deflector arrangement attached at the bars surfacesApr 28, 09Jun 12, 12VALMET TECHNOLOGIES, INC.
8172985 Extraction bedplate with laser or water jet cut aperturesOct 14, 09May 08, 12Kadant Black Clawson Inc.
8157954 Method of recovering a base paper for gypsum boardDec 06, 04Apr 17, 12YOSHINO GYPSUM CO., LTD.
8088254 Methods for producing recycled pulp, methods for modifying pulp fiber surfaces and dirts, as well as pulp processing equipmentsFeb 19, 10Jan 03, 12NIPPON PAPER INDUSTRIES CO., LTD.

Showing 1 to 20 of 83 results