ClassID:

237228

Y02W30/64 - CPC Classification

Classification description:

Technologies for solid waste management; Reuse, recycling or recovery technologies Paper recycling

Sub-classes:
Recent Application in this class:
#1
20250305215
2025-10-02

TREATED CELLULOSE-COMPRISING STARTING MATERIAL AND A PROCESS FOR PREPARING A BROKEN-UP, CELLULOSE-CONTAINING, STARTING MATERIAL WITH A PREDEFINED FIBRE-LENGTH DISTRIBUTION

#2
20250059707
2025-02-20

NANOCELLULOSE PRODUCTION CO-LOCATED AT A PULP AND PAPER MILL

#3
20240226841
2024-07-11

Process and System for Producing Pulp, Energy, and Bioderivatives from Plant-Based and Recycled Materials

#4
20240131489
2024-04-25

Process and System for Producing Pulp, Energy, and Bioderivatives from Plant-Based and Recycled Materials

#5
20240102240
2024-03-28

FIBROUS BODY PROCESSING APPARATUS

#6
20240003084
2024-01-04

Papermaking additive compositions and methods and uses thereof

#7
20230304223
2023-09-28

Sheet manufacturing system

#8
20220412003
2022-12-29

Polymer coated paper recycling process and composition

#9
20220243396
2022-08-04

PROCESS FOR PREPARING A BROKEN-UP, CELLULOSE-CONTAINING, STARTING MATERIAL WITH A PREDEFINED FIBRE-LENGTH DISTRIBUTION

#10
20220213648
2022-07-07

Oxygen treatment of high kappa fibers

#11
20220176607
2022-06-09

Systems and methods for manufacturing bulked continuous filament

#12
20210340706
2021-11-04

Nanocellulose production co-located at a pulp and paper mill

#13
20200376718
2020-12-03

Recycled pulp, absorbent, non-woven fabric, and sanitary article

#14
20200368940
2020-11-26

Method for manufacturing recycled polymer

#15
20200362513
2020-11-19

Process to recover a portion of post-recycling municipal solid waste

#16
20200188872
2020-06-18

Process and system for producing pulp, energy, and bioderivatives from plant-based and recycled materials

#17
20200173112
2020-06-04

Methods of making paper and paper with modified cellulose pulps

#18
20200131701
2020-04-30

Papermaking additive compositions and methods and uses thereof

#19
20190381774
2019-12-19

White laminated film and recording material

#20
20190344479
2019-11-14

Systems and methods for manufacturing bulked continuous filament

#21
20190291303
2019-09-26

Method for recovering pulp fiber from used sanitary product and recycled pulp obtained thereby

#22
20190263018
2019-08-29

Raw material supply device and sheet manufacturing apparatus

#23
20190211502
2019-07-11

Process for manufacturing recycled pulp from used sanitary goods

#24
20190169795
2019-06-06

Method for recovering pulp fibers from used absorbent article

#25
20180361394
2018-12-20

Waste processing

#26
20180112360
2018-04-26

Method of producing filler

#27
20180023250
2018-01-25

Methods of optical brightening agent removal

#28
20170319014
2017-11-09

Fluid dispenser with time of flight proximity sensor

#29
20160355336
2016-12-08

Method for the destruction of data carriers, collection vehicle and use of a pulper

#30
20160288996
2016-10-06

Recycling appliance

#31
20160168790
2016-06-16

Process for obtaining cellulose

#32
20160083902
2016-03-24

Method for recycling baled waste material

#33
20140336305
2014-11-13

Structural lightweight concrete or mortar, method for manufacturing same and use thereof as self-placing concrete

#34
20140240084
2014-08-28

Energy efficient remote volumetric sensing, reporting and analysis system

#35
20140238892
2014-08-28

Container

#36
20140004337
2014-01-02

Recycled or brown paper board and methods of making same

#37
20130340961
2013-12-26

Method of manufacturing paper based honeycomb core wallboard panel

#38
20130146239
2013-06-13

Enzymatic pre-treatment of market pulp to improve fiber drainage and physical properties

#39
20130040526
2013-02-14

Thermal regulating building materials and other construction components containing phase change materials

#40
20130037229
2013-02-14

Polyester surfactants for deinking

#41
20130023014
2013-01-24

Cellulase gene

#42
20130023013
2013-01-24

METHOD FOR OBTAINING A FERMENTABLE PRODUCT FROM POLLUTED LIGNO-CELLULOSIC BIOMASS

#43
20120318857
2012-12-20

Recyclable container

#44
20120309060
2012-12-06

Processing biomass

#45
20120305206
2012-12-06

Method for removing ink from paper

#46
20120279672
2012-11-08

USED PAPER RECYCLING APPARATUS AND ITS CONSTITUENT DEVICES

#47
20120279671
2012-11-08

Used paper recycling apparatus and its constituent devices

#48
20120276619
2012-11-01

Method for recycling paper products coated with polyester polymers

#49
20120247984
2012-10-04

Secure Document Destruction Bin

#50
20120237984
2012-09-20

Processing biomass

#51
20120206546
2012-08-16

SYSTEM AND METHOD OF SOLID INK REMOVAL FOR SUBSTRATE RE-USE

#52
20120204483
2012-08-16

Solid waste reclamation process

#53
20120187226
2012-07-26

Method and apparatus for defibrillating cellulose fibers

#54
20120186761
2012-07-26

Method for reducing negative effects of adhesive contaminants in systems of substances comprising waste paper

#55
20120181214
2012-07-19

STRUCTURE AND PROCESS FOR RECYCLING CONTAINERS

#56
20120142068
2012-06-07

Processing biomass

#57
20120142065
2012-06-07

Processing biomass

#58
20120138250
2012-06-07

PULP MAKING DEVICE OF USED PAPER RECYCLING APPARATUS AND USED PAPER RECYCLING APPARATUS

#59
20120135908
2012-05-31

Deinking a cellulosic substrate using magnesium hydroxide

#60
20120135907
2012-05-31

Deinking a cellulosic substrate using magnesium hydroxide

#61
20120135906
2012-05-31

DEINKING A CELLULOSIC SUBSTRATE USING MAGNESIUM SILICATE

#62
20120103548
2012-05-03

Method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermaking

#63
20120103543
2012-05-03

Deinking process

#64
20120103542
2012-05-03

Ink dispersion

#65
20120067532
2012-03-22

High brightness pulps from lignin rich waste papers

#66
20120048491
2012-03-01

Process and apparatus for recycling coated paper products

#67
20120031573
2012-02-09

Deinking of waste paper

#68
20120024878
2012-02-02

LIDS FOR SECURING ITEMS IN CONTAINERS

#69
20120024490
2012-02-02

PULP FEEDER FOR USED PAPER RECYCLING APPARATUS

#70
20120012269
2012-01-19

RECYCLED PAPER SMOOTHING DEVICE FOR USED PAPER RECYCLING APPARATUS

#71
20120003704
2012-01-05

Processing biomass

#72
20110305878
2011-12-15

NONWOVEN PANEL AND METHOD OF CONSTRUCTION THEREOF

#73
20110253325
2011-10-20

PROCESS FOR MANUFACTURING INSULATING MATERIAL

#74
20110244258
2011-10-06

Methods for manufacturing recyclable and repulpable packaging materials

#75
20110240778
2011-10-06

Motor vehicle for collecting paper and having battery to assist in propulsion

#76
20110240777
2011-10-06

MOTOR VEHICLE FOR COLLECTING PAPER

#77
20110240513
2011-10-06

Document console

#78
20110226428
2011-09-22

Methods for beating pulp, methods for treating process waters, and methods for producing pulp and paper

#79
20110215205
2011-09-08

Collapsible waste and recycling bag holder

#80
20110198048
2011-08-18

Enzymatic hydrolysis of a polymer comprising vinyl acetate monomer

#81
20110192558
2011-08-11

RECYCLING OF FIBRE PRODUCTS

#82
20110188949
2011-08-04

Method and system for the large scale collection of ligno-cellulosic biomass

#83
20110162813
2011-07-07

HORIZONTAL RE-PULPING APPARATUS FOR CELLULOSE FIBRES

#84
20110162810
2011-07-07

METHOD AND DEVICE FOR PROCESSING WASTE PAPER

#85
20110155334
2011-06-30

Modified inorganic particles for deinking

#86
20110117354
2011-05-19

Method for making fire retardant materials and related products

#87
20110108221
2011-05-12

Polyester surfactants for deinking

#88
20110108220
2011-05-12

PULP CONCENTRATION ADJUSTING METHOD OF USED PAPER RECYCLING APPARATUS, PULP CONCENTRATION ADJUSTING DEVICE OF USED PAPER RECYCLING APPARATUS, AND USED PAPER RECYCLING APPARATUS

#89
20110100571
2011-05-05

Method for producing fine paper powder and resin composition containing the same

#90
20110095245
2011-04-28

Method for Making Fire Retardant Materials and Related Products

#91
20110094696
2011-04-28

Apparatus for impregnating fibrous material with a liquid

#92
20110056635
2011-03-10

Fiberboards, uses and methods of preparation thereof

#93
20110039317
2011-02-17

Processing biomass

#94
20110030907
2011-02-10

Method of producing recycled paper pulp from waste printed paper as raw material

#95
20110030735
2011-02-10

CLEANING METHOD OF USED PAPER RECYCLING APPARATUS, CLEANING SYSTEM, AND USED PAPER RECYCLING APPARATUS

#96
20110027837
2011-02-03

Processing biomass

#97
20110011544
2011-01-20

WET PULPING SYSTEM AND METHOD FOR PRODUCING CELLULOSIC INSULATION WITH LOW ASH CONTENT

#98
20110000847
2011-01-06

Method for producing particles electrostatically

#99
20100300953
2010-12-02

Perfected Flotation Cell for Purifying Fibrous Suspensions

#100
20100300636
2010-12-02

BELT MEANDERING PREVENTIVE DEVICE OF USED PAPER RECYCLING APPARATUS, PAPER MAKING DEVICE, AND USED PAPER RECYCLING APPARATUS

#101
20100276101
2010-11-04

PAPER MAKING DEVICE OF USED PAPER RECYCLING APPARATUS AND USED PAPER RECYCLING APPARATUS

#102
20100276100
2010-11-04

DEWATERING DEVICE OF USED PAPER RECYCLING APPARATUS AND USED PAPER RECYCLING APPARATUS

#103
20100264353
2010-10-21

Thermal regulating building materials and other construction components containing polymeric phase change materials

#104
20100263812
2010-10-21

SYSTEM AND METHOD FOR REPULPING OF PAPER PRODUCTS AND IMPROVEMENT OF WATER QUALITY WITH DIPOLAR SOLVENTS AND RECOVERY

#105
20100229889
2010-09-16

System and method of solid ink removal for substrate re-use

#106
20100206500
2010-08-19

Apparatus and method for manufacturing fibre mass suspension

#107
20100206498
2010-08-19

Method of deinking recovered paper

#108
20100200181
2010-08-12

PULP MANUFACTURING METHOD OF USED PAPER RECYCLING APPARATUS, PULP MANUFACTURING DEVICE OF USED PAPER RECYCLING APPARATUS, AND USED PAPER RECYCLING APPARATUS

#109
20100196981
2010-08-05

Methods and systems for feedstock production from sewage and product manufacturing therefrom

#110
20100186561
2010-07-29

Device for Separating Winding Cores from Turns of Wound Material in Trimmings of Logs of Web Material

#111
20100163655
2010-07-01

BEATING METHOD OF USED PAPER PROCESSING APPARATUS, USED PAPER PROCESSING METHOD, BEATING DEVICE OF USED PAPER PROCESSING APPARATUS, AND USED PAPER PROCESSING APPARATUS

#112
20100147479
2010-06-17

Methods for producing recycled pulp, methods for modifying pulp fiber surfaces and dirts, as well as pulp processing equipments

#113
20100135537
2010-06-03

METHOD AND EQUIPMENT FOR EVALUATION OF RECYCLED PULP AND PULP

#114
20100134576
2010-06-03

Flotation apparatus

#115
20100133198
2010-06-03

METHOD AND APPARATUS FOR SEPARATING WASTE PRODUCTS FROM CELLULOSE FIBRES IN A PAPER RECYCLING PROCESS

#116
20100133197
2010-06-03

APPARATUS FOR SEPARATING WASTE FROM CELLULOSE FIBRES IN PAPER RECYCLING PROCESSES

#117
20100126684
2010-05-27

Method of increasing filler content in papermaking

#118
20100112242
2010-05-06

Processing biomass

#119
20100108614
2010-05-06

Injector for flotation cell

#120
20100098807
2010-04-22

Endoglucanase PPCE and cellulase preparation containing the same

#121
20100071860
2010-03-25

CREPE WADDING, METHOD FOR MANUFACTURING CREPE WADDING, FUNCTIONAL MULCHING TEXTILE

#122
20100025325
2010-02-04

System and method for the renovation of process water

#123
20100006244
2010-01-14

DEINKING A CELLULOSIC SUBSTRATE USING AN INORGANIC MINERAL

#124
20100006243
2010-01-14

Deinking a cellulosic substrate using magnesium hydroxide

#125
20100006242
2010-01-14

Deinking a cellulosic substrate using magnesium silicate

#126
20090301674
2009-12-10

METHOD AND MEASURING DEVICE FOR MEASURING RECYCLED FIBRE PULP

#127
20090298149
2009-12-03

Sulfite pretreatment for biorefining biomass

#128
20090281302
2009-11-12

Method of recycling fibers from sewage sludge and means thereof

#129
20090272828
2009-11-05

Pulper for comminuting and suspending paper stock and its use

#130
20090250535
2009-10-08

Waste treatment vessel with two doors and environmental separation between doors

#131
20090178774
2009-07-16

Office equipment for paper recycling

#132
20090165967
2009-07-02

Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles

#133
20090141963
2009-06-04

Method and apparatus for measuring deposition of particulate contaminants in pulp and paper slurries

#134
20090133845
2009-05-28

METHOD OF CONTROLLING RECYCLED FIBRE LINE, AND RECYCLED FIBRE LINE

#135
20090120596
2009-05-14

Removal of organic deposits from recycled fibers used for producing paper

#136
20090114360
2009-05-07

Apparatus for treating papermaking feedstock

#137
20090114353
2009-05-07

Method of Papermaking

#138
20090113789
2009-05-07

Process and method for recycling cigarette butts

#139
20090093028
2009-04-09

APPARATUS AND METHODS FOR TREATING BIOMASS

#140
20090084510
2009-04-02

Methods To Detect Organic Contaminants In Pulp and Fiber

#141
20090079306
2009-03-26

Paper collection system and device

#142
20090065616
2009-03-12

PAPER SHREDDING TRUCK

#143
20090045644
2009-02-19

MOBILE COLLECTION SYSTEM HAVING A BIN TUNNEL WITH COLLAPSIBLE SIDES

#144
20090045643
2009-02-19

Bin tunnel with collapsible sides

#145
20090032206
2009-02-05

PROCESSES USED IN THE MANUFACTURE OF PAPER PRODUCTS

#146
20080314543
2008-12-25

Paper machine for used paper recycling apparatus

#147
20080302491
2008-12-11

Method for preparing paper pulp from recycled paper containing contaminants

#148
20080296206
2008-12-04

Process and device for aerating suspensions

#149
20080283206
2008-11-20

Method of measuring macro and micro stickies in a recycled sample containing pulp fibers

#150
20080264585
2008-10-30

Process for Deinking Recycled Fibers and Use of an Acid Deinking

#151
20080264584
2008-10-30

Composition and process for the treatment of fibre material

#152
20080246239
2008-10-09

Secure accumulation/disposal bin

#153
20080236769
2008-10-02

Biological De-Inking Method

#154
20080230193
2008-09-25

Composition Containing Amphoteric Water-Soluble Polymer

#155
20080219819
2008-09-11

Security compactor truck system

#156
20080211119
2008-09-04

Flotation cell

#157
20080210400
2008-09-04

Pulp feeder for used paper recycling apparatus

#158
20080210399
2008-09-04

Paper machine for used paper recycling apparatus

#159
20080179031
2008-07-31

PAPER MACHINE FOR USED PAPER RECYCLING APPARATUS

#160
20080179029
2008-07-31

CLEANING METHOD AND SYSTEM FOR USED PAPER RECYCLING APPARATUS

#161
20080173416
2008-07-24

PULP CONCENTRATION ADJUSTING METHOD AND DEVICE FOR USED PAPER RECYCLING APPARATUS

#162
20080121357
2008-05-29

Method And Apparatus For Fiberizing Particularly Paper And/Or Paperboard Based Materials

#163
20080078518
2008-04-03

Methods for beating pulp, methods for treating process waters, and methods for producing pulp and paper

#164
20080073044
2008-03-27

APPARATUS FOR LIQUID-BASED FIBER SEPARATION

#165
20080073042
2008-03-27

Process for enzymatic deinking of printed papers

#166
20080044636
2008-02-21

FIBERBOARDS, USES AND METHODS OF PREPARATION THEREOF

#167
20080035291
2008-02-14

Infrared-Absorbing Ticket Stock and Method of Making Same

#168
20080035287
2008-02-14

Process for the treatment of fibre material and new composition

#169
20080023160
2008-01-31

Enzymatic hydrolysis of a polymer comprising vinyl acetate monomer

#170
20070289486
2007-12-20

Printing ink and coating compositions containing starch

#171
20070284067
2007-12-13

Deinking of waste paper

#172
20070267163
2007-11-22

Used paper recycling apparatus and its constitutent devices

#173
20070246175
2007-10-25

Process for deinking waste paper

#174
20070227945
2007-10-04

System and a method for extracting wax from pulp fibers and paper products

#175
20070199905
2007-08-30

METHOD FOR SLUSHING AND CLEANING PAPER RAW MATERIALS CONTAINING CONTAMINANTS

#176
20070168075
2007-07-19

Method and installation for processing waste paper

#177
20070166805
2007-07-19

Use of GR2 proteins to modify cellulosic materials and to enhance enzymatic and chemical modification of cellulose

#178
20070158039
2007-07-12

Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles

#179
20070152088
2007-07-05

Mobile shredder

#180
20070137805
2007-06-21

Wet pulping system and method for producing cellulosic insulation with low ash content

#181
20070137804
2007-06-21

Methods for producing recycled pulp and methods for modifying pulp fiber surfaces using liquid jet cavitation

#182
20070131365
2007-06-14

Method of brightness enhancement

#183
20070113994
2007-05-24

Apparatus for use in recycling paper material

#184
20070107859
2007-05-17

Deinking blends for use in reduced alkali systems

#185
20070062663
2007-03-22

Used paper recycling apparatus and its constituent devices

#186
20070062661
2007-03-22

Process for repulping wet-strength broke

#187
20070034723
2007-02-15

Waste collection apparatus

#188
20070017649
2007-01-25

Used paper processing apparatus

#189
20070006987
2007-01-11

Office equipment for paper recycling

#190
20060289138
2006-12-28

Wax emulsion coating applications

#191
20060267228
2006-11-30

Reuse process of plastic material and paper rejected in recycling and its resultant product

#192
20060260772
2006-11-23

Process for biological deinking of office waste paper

#193
20060254732
2006-11-16

System and method for removing foreign particles from an aqueous fibrous suspension

#194
20060254731
2006-11-16

Recycling of lignocellulose based board materials

#195
20060243731
2006-11-02

Waste container assembly

#196
20060213629
2006-09-28

Impregnation of chips with an acid liquid prior to a sulphate pulping process

#197
20060191949
2006-08-31

Lid, container and system for storing documents

#198
20060191655
2006-08-31

Composite web and process for manufacture from post-industrial scrap

#199
20060163393
2006-07-27

Apparatus and method for automatically defibering and extracting kraft pulp from old corrugated cardboard

#200
20060157389
2006-07-20

Apparatus for defibering paper or dry pulp

#201
20060144796
2006-07-06

Process and device for aerating suspensions

#202
20060138133
2006-06-29

Waste recycling bin

#203
20060124786
2006-06-15

Photocatalytic pulp composition

#204
20060124256
2006-06-15

Method of removing high density stickies from secondary papermaking fibers

#205
20060118667
2006-06-08

Waste paper fibrous material utilization system and waste paper disintegration apparatus

#206
20060102301
2006-05-18

Process for the hot dispersing of a paper fiber stock

#207
20060102299
2006-05-18

Method for enzymatic deinking of waste papers, the waste papers so treated and the treating composition

#208
20060102298
2006-05-18

Method of deinking

#209
20060097089
2006-05-11

Method and device for destroying confidential documents

#210
20060091247
2006-05-04

Shredder with separate waste opening

#211
20060065376
2006-03-30

Method of deinking recycled paper employing centrifigal cleaners

#212
20060060319
2006-03-23

Method of making absorbent sheet from recycle furnish

#213
20060032957
2006-02-16

Mobile shredder

#214
20060032956
2006-02-16

Dual receptable lift mobile paper shredder

#215
20060021916
2006-02-02

Method for the flotation of contaminants from an aqueous fibrous suspension

#216
20060016731
2006-01-26

Reactor particularly suitable for cleaning fibrous suspensions dispersed in liquids

#217
20060011314
2006-01-19

Process for pulping waste paper containing impurities

#218
20060005932
2006-01-12

TREATMENT OF SOLID CONTAINING MATERIAL DERIVED FROM EFFLUENT

#219
20050279472
2005-12-22

Recycled white ticket stock and method of making same

#220
20050272041
2005-12-08

Purified plant expansin proteins and DNA encoding same

#221
20050253004
2005-11-17

Pedal-operated trashcan type paper shredder

#222
20050194482
2005-09-08

Grooved pyramid disperger plate

#223
20050194110
2005-09-08

Methods for reducing fluorescence in pulp and paper

#224
20050178723
2005-08-18

Plant matter packaging method

#225
20050178722
2005-08-18

Integrated system and method for purifying water, producing pulp and paper, and improving soil quality

#226
20050167060
2005-08-04

Treatment of solid containing material derived from effluent

#227
20050155729
2005-07-21

Method for ozone treatment of used paper

#228
20050145355
2005-07-07

Process for making a fiber product from waste fiber

#229
20050145349
2005-07-07

Method of de-inking paper and other cellulosic materials

#230
20050143275
2005-06-30

Endoglucanase enzyme NCE5 and cellulase preparations containing the same

#231
20050133172
2005-06-23

Deinking system for carbonate pulping

#232
20050126731
2005-06-16

Economical and environmentally sustainable method of recycling wastepaper

#233
20050121371
2005-06-09

Apparatus for separating fibers from reject material

#234
20050121156
2005-06-09

Method of deinking waste paper using cellulase without lowering paper strength and method of evaluating the same

#235
20050115690
2005-06-02

Methods for producing recycled pulp from waste paper

#236
20050103453
2005-05-19

Method for defibring recycled fiber material in a drum pulper, and a drum pulper

#237
20050102762
2005-05-19

Cellulase preparations containing reducing agent and method of processing fiber

#238
20050098278
2005-05-12

Method of deinking waste paper using a reduced alkali system

#239
20050067730
2005-03-31

High strength material using cellulose microfibrils

#240
20050067479
2005-03-31

Item collection bin and disposal method

#241
20050067120
2005-03-31

Triacylglycerol oligomer products and methods of making same

#242
20050054867
2005-03-10

Triacylglycerol oligomer products and methods of making same

#243
20050051650
2005-03-10

Paper shredding vehicle

#244
20050051286
2005-03-10

Method of curling fiber and absorbent sheet containing same

#245
20050039869
2005-02-24

De-inking of waste paper

#246
20050039868
2005-02-24

Recycling of latex-containing broke

#247
20050020162
2005-01-27

Sortable adhesive coated paper articles

#248
20050017106
2005-01-27

Paper shredder