D21F 1/08

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0092,603 SHEET MANUFACTURING APPARATUSSep 17, 24Mar 20, 25Not available
2019/0218,715 SYSTEM FOR COLLECTING AND DILUTING PULP FOR ANALYSISJan 16, 19Jul 18, 19Not available
2012/0145,346 METHOD FOR OPTIMIZING THE ENERGY BALANCE IN FORMING SECTIONS IN MACHINES FOR THE PRODUCTION OF FIBROUS WEBS, AND FORMING SECTIONDec 21, 11Jun 14, 12VOITH PATENT GMBH
2011/0186,254 ENERGY SAVING PAPERMAKING FORMING APPARATUS SYSTEM, AND METHOD FOR LOWERING CONSISTENCY OF FIBER SUSPENSIONFeb 03, 11Aug 04, 11FCPAPEL LLC
2010/0276,094 Apparatus For Washing And Dewatering Pulp, A System For Controlling Such An Apparatus, And A Method For Processing Pulp In Such An ApparatusDec 11, 08Nov 04, 10VALMET TECHNOLOGIES, INC.
2009/0199,987 METHOD FOR DEWATERING AND A DEWATERING APPARATUSFeb 03, 09Aug 13, 09VOITH PATENT GMBH
2009/0020,251 Machine for forming a fibrous webAug 08, 08Jan 22, 09Not available
2007/0095,495 METHOD AND APPARATUS FOR PRODUCING A FIBROUS WEBOct 27, 06May 03, 07VOITH PATENT GMBH
2006/0096,730 Equipment and method in a paper or board machine for mixing of fresh stock and of water for dilution of fresh stockDec 05, 00May 11, 06VALMET TECHNOLOGIES, INC.
2005/0082,027 Method for determining retention of wire section in paper machineApr 30, 03Apr 21, 05METSO AUTOMATION OY
2005/0016,704 Method and apparatus for controlling the operation of stock preparation of a paper machineMay 18, 04Jan 27, 05METSO AUTOMATION OY
2005/0006,044 Method and apparatus for adjusting operation of wire sectionNov 11, 02Jan 13, 05METSO AUTOMATION OY
2004/0055,717 Method of selecting wood for mechanical pulpingJul 25, 03Mar 25, 04CANTERPRISE LIMITED
2002/0092,635 Foam treatment of tissue productsNov 08, 01Jul 18, 02KIMBERLY-CLARK WORLDWIDE, INC.
2002/0060,017 Method and equipment for controlling properties of paperMay 23, 01May 23, 02METSO PAPER AUTOMATION OY