Patents-Review.com
ClassID:

126819 ⎘

D21H11/00 - CPC Classification

Classification description:

Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only

Sub-classes:
Recent Application in this class:
#1
20250215644
2025-07-03

HIGH-STRENGTH PAPER BASED ON SHORT-FIBER CELLULOSE AND USE THEREOF

 #2
20250163645
2025-05-22

A FLUOROCHEMICAL-FREE GREASE-BARRIER PAPER

 #3
20250146197
2025-05-08

BIODEGRADABLE WIPE

 #4
20250052006
2025-02-13

MOISTURE/OIL RESISTANT COMPOSITE MATERIALS

 #5
20250043514
2025-02-06

METHOD FOR PRODUCING INSULATION PRODUCTS BASED ON MINERAL FIBRES OR ORGANIC FIBRES OF NATURAL ORIGIN

 #6
20250033313
2025-01-30

STRETCHABLE PACKAGING MATERIAL

 #7
20240401276
2024-12-05

LOW OPACITY PAPER

 #8
20240294421
2024-09-05

MAT AND GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS

 #9
20240191436
2024-06-13

SANITARY TISSUE PRODUCTS

 #10
20240076686
2024-03-07

METHODS FOR CONTROLLING CELL WALL BIOSYNTHESIS AND GENETICALLY MODIFIED PLANTS

 #11
20240052571
2024-02-15

Moisture/oil resistant composite materials

 #12
20240011225
2024-01-11

INSULATION MATERIAL, INSULATION PRODUCT, LAYER STUCTURE, CONSTRUCTION AND METHOD OF MANUFACTURING INSULATION MATERIAL

 #13
20240003094
2024-01-04

PULP MOLDED CONTAINER AND FABRICATING METHOD THEREOF

 #14
20230407568
2023-12-21

Pulp Mixture

 #15
20230383465
2023-11-30

Filter For Smoking or Vaping Article Comprising a Smooth Paper

 #16
20230349105
2023-11-02

Sanitary tissue products

 #17
20230272585
2023-08-31

Fibrous Structures and Methods for Making Same

 #18
20230243100
2023-08-03

METERABLE FIBEROUS MATERIAL

 #19
20230136404
2023-05-04

Wrapper Paper for Smoking Articles, with Improved Ash Formation

 #20
20230039088
2023-02-09

Coated paper

 #21
20220154407
2022-05-19

Sanitary tissue products

 #22
20220025130
2022-01-27

ISOLATION METHOD FOR WATER INSOLUBLE LIGNIN COMPONENTS OF A BIOMASS

 #23
20210339931
2021-11-04

Array of wet wipe packages

 #24
20210338547
2021-11-04

COMPLEXES OF HYDROTALCITES AND FIBERS

 #25
20210301467
2021-09-30

Plastic free wet wipes with high bulk and wet strength

 #26
20210238805
2021-08-05

Methods of making fabric-creped absorbent cellulosic sheets

 #27
20210230805
2021-07-29

Methods of making fabric-creped absorbent cellulosic sheets

 #28
20210207289
2021-07-08

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 FIBERS

 #29
20210180254
2021-06-17

Titanium oxide composite fibers and method for producing same

 #30
20210172122
2021-06-10

Methods of making soft absorbent sheets and absorbent sheets made by such methods

 #31
20210147952
2021-05-20

Lignocellulosic conversion processes and products

 #32
20200381879
2020-12-03

Isolation method for water insoluble components of a biomass

 #33
20200325632
2020-10-15

Sanitary tissue products

 #34
20200325631
2020-10-15

Container for fibrous wipes

 #35
20200270817
2020-08-27

Sanitary tissue products

 #36
20200270815
2020-08-27

Thermoplastic fiber sheet

 #37
20200240087
2020-07-30

Paperboard product

 #38
20200140634
2020-05-07

Process for making absorbent towel and soft sanitary tissue paper webs having nanofilaments

 #39
20200109515
2020-04-09

Pulp mixture

 #40
20200102571
2020-04-02

Methods for controlling cell wall biosynthesis and genetically modified plants

 #41
20200024413
2020-01-23

Absorbent towel products comprising nanofilaments

 #42
20200024412
2020-01-23

Sanitary tissue products comprising nanofilaments

 #43
20200022538
2020-01-23

Absorbent towel paper web products comprising nano-filaments

 #44
20200022537
2020-01-23

Soft sanitary tissue paper web products comprising nano-filaments

 #45
20200010688
2020-01-09

OLEOPHOBIC COATINGS AND WIPES AND APPLICATORS USED TO PRODUCE THEM

 #46
20190309473
2019-10-10

Methods for the production of pulp and hemicellulose

 #47
20190282472
2019-09-19

Complexes of hydrotalcites and fibers

 #48
20190257035
2019-08-22

Soft absorbent sheets, structuring fabrics for making soft absorbent sheets, and methods of making soft absorbent sheets

 #49
20190248559
2019-08-15

Array of wet wipe packages

 #50
20190247284
2019-08-15

Array of wet wipe packages

 #51
20190211509
2019-07-11

Fibrous structures and methods for making same

 #52
20190194875
2019-06-27

Sanitary tissue products

 #53
20190136453
2019-05-09

Fluff pulp and high SAP loaded core

 #54
20190100878
2019-04-04

Highly durable towel comprising non-wood fibers

 #55
20190071823
2019-03-07

Sanitary tissue products

 #56
20190059443
2019-02-28

Filter paper for cigarette filters

 #57
20190048531
2019-02-14

DECORATION AND ADORNMENT METHODS FOR THERMOFORMED PULP

 #58
20190003128
2019-01-03

Hydrolysable sheet

 #59
20180371697
2018-12-27

Methods of making soft absorbent sheets and absorbent sheets made by such methods

 #60
20180331340
2018-11-15

MULTILAYER BATTERY SEPARATOR AND METHOD OF MAKING SAME

 #61
20180320319
2018-11-08

Sanitary tissue products

 #62
20180313039
2018-11-01

Paperboard product

 #63
20180266054
2018-09-20

Use of cellulosic fibre pulp

 #64
20180195238
2018-07-12

Soft absorbent sheets, structuring fabrics for making soft absorbent sheets, and methods of making soft absorbent sheets

 #65
20180142414
2018-05-24

Fluff pulp and high SAP loaded core

 #66
20180078099
2018-03-22

Process for making tissue or towel products comprising nanofilaments

 #67
20180051420
2018-02-22

Sanitary tissue products

 #68
20180051146
2018-02-22

Cellulose cyanoacrylate and method of employment

 #69
20180009251
2018-01-11

PRINT MEDIA

 #70
20180002502
2018-01-04

Process for making tissue or towel products comprising nanofilaments

 #71
20170365195
2017-12-21

DISSOLVABLE THERMAL DIRECT ADHESIVE LABEL AND METHODS OF ASSEMBLY AND USE OF THE SAME

 #72
20170305783
2017-10-26

Mat and gypsum boards suitable for wet or humid areas

 #73
20170254024
2017-09-07

Sanitary tissue products

 #74
20170241079
2017-08-24

Fast-fibrillating lyocell fibers, and use thereof

 #75
20170226344
2017-08-10

Derivatives of native lignin, lignin-wax compositions, their preparation, and uses thereof

 #76
20170204563
2017-07-20

PROCESSES FOR PRODUCING CELLULOSE PULP AND PULP-DERIVED PRODUCTS FROM LIGNOCELLULOSIC BIOMASS

 #77
20170191220
2017-07-06

METERABLE FIBEROUS MATERIAL

 #78
20170183826
2017-06-29

Fibrous structures and methods for making same

 #79
20170130282
2017-05-11

Lignocellulosic conversion processes and products

 #80
20170112188
2017-04-27

Wrapper For Enclosing Smokable Substances

 #81
20170089013
2017-03-30

Soft absorbent sheets, structuring fabrics for making soft absorbent sheets, and methods of making soft absorbent sheets

 #82
20170072728
2017-03-16

Aqueous cationic polyurethane dispersions

 #83
20170009401
2017-01-12

Fibrous Structures and Methods for Making Same

 #84
20160369457
2016-12-22

Paper Products and Methods for Manufacture Thereof

 #85
20160362842
2016-12-15

Waterproof recycled paper and production method thereof

 #86
20160355989
2016-12-08

Sanitary tissue products

 #87
20160355984
2016-12-08

Fibrous structures and methods for making same

 #88
20160355982
2016-12-08

Soft absorbent sheets, structuring fabrics for making soft absorbent sheets, and methods of making soft absorbent sheets

 #89
20160351084
2016-12-01

Dissolvable thermal direct adhesive label and methods of assembly and use of the same

 #90
20160340802
2016-11-24

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 fibers

 #91
20160333524
2016-11-17

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 fibers

 #92
20160319489
2016-11-03

Sanitary tissue products

 #93
20160319486
2016-11-03

Toner cleaning sheet and method of manufacturing same

 #94
20160221233
2016-08-04

Method of forming a fibrous product

 #95
20160153143
2016-06-02

Medical nonwoven fabric, and preparation method thereof

 #96
20160145399
2016-05-26

Derivatives of native lignin

 #97
20160069024
2016-03-10

Method for saving energy in paper production

 #98
20160059530
2016-03-03

Method for producing a core card, and core card for a laminate

 #99
20160053275
2016-02-25

Key gene regulating plant cell wall recalcitrance

 #100
20160040360
2016-02-11

PROCESSES FOR PRETREATING AND PURIFYING A CELLULOSIC MATERIAL

 #101
20160032528
2016-02-04

Cellulosic material, cellulosic member, and recorded material

 #102
20160016717
2016-01-21

Fibrous substrate containing fibers and nanofibrillar polysaccharide

 #103
20160002860
2016-01-07

Method of applying fugitive hydrophobic treatment to tissue product

 #104
20150345078
2015-12-03

Method of producing a softwood lignin derivative

 #105
20150330025
2015-11-19

Hydrophobic paper or cardboard with self-assembled nanoparticles and method for the production thereof

 #106
20150299963
2015-10-22

Fibrous structures

 #107
20150299951
2015-10-22

Derivatives of native lignin from annual fibre feedstocks

 #108
20150298346
2015-10-22

Process for production of wood based materials from lignocellulose

 #109
20150259370
2015-09-17

INTEGRATED PROCESS EXTRACTION OF PINEAPPLE BIOMASS INTO FIBERS AND NATURAL PRODUCTS

 #110
20150240425
2015-08-27

LACCASE VARIANTS

 #111
20150240423
2015-08-27

EFFECT OF LOW DOSE XYLANASE ON PULP IN PREBLEACH TREATMENT PROCESS

 #112
20150233055
2015-08-20

Dissolving-Grade Pulp Compositions

 #113
20150216374
2015-08-06

Dispersible hydroentangled basesheet with triggerable binder

 #114
20150211189
2015-07-30

Substrate for wallboard joint tape and process for making same

 #115
20150204020
2015-07-23

Decoration and adornment methods for thermoformed pulp

 #116
20150152603
2015-06-04

Method of making a belt-creped, absorbent cellulosic sheet with a perforated belt

 #117
20150152598
2015-06-04

METHOD FOR ISOLATING CELLULOSE FROM A BIOMASS AND PRODUCTS PROVIDED THEREFROM

 #118
20150083354
2015-03-26

Method of producing a hydroentangled nonwoven material

 #119
20150068112
2015-03-12

LIGNIN AND METHOD AND SYSTEM FOR PROCESSING LIGNIN

 #120
20150062236
2015-03-05

Uncoated recording media

 #121
20150053360
2015-02-26

Process for using and producing paper based on natural cellulose fibers, synthetic fibers or mixed fibers as physical support and storing medium for electrical charges in self-sustaining field-effect transistors with memory using active semiconductor oxides

 #122
20150044415
2015-02-12

Articles of Cellulose and Methods of Forming Same

 #123
20140338851
2014-11-20

Water-dispersible paper

 #124
20140326423
2014-11-06

Water-disintegratable non-woven fibrous sheet

 #125
20140262087
2014-09-18

Tissue Products Incorporating Nanoporous Cellulose Fiber

 #126
20140198166
2014-07-17

Low grammage recording medium

 #127
20140162345
2014-06-12

Lignocellulose conversion processes and products

 #128
20140057105
2014-02-27

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 fibers

 #129
20140045684
2014-02-13

Water-dispersible paper

 #130
20140041818
2014-02-13

FLUFF PULP AND HIGH SAP LOADED CORE

 #131
20140041817
2014-02-13

Fluff pulp and high sap loaded core

 #132
20140034255
2014-02-06

Tissue comprising macroalgae

 #133
20140027077
2014-01-30

Rolled tissue products

 #134
20140010975
2014-01-09

Inkjet media

 #135
20130312923
2013-11-28

Tissue comprising macroalgae

 #136
20130292071
2013-11-07

METHOD FOR MANUFACTURING BLEACHED WOOD POWDER AND PAPERS

 #137
20130186580
2013-07-25

HARDWOOD PULP FIBER-CONTAINING STRUCTURES AND METHODS FOR MAKING SAME

 #138
20130101763
2013-04-25

Products Utilizing Fiber and/or Fiber Pulp

 #139
20130068867
2013-03-21

Tissue products having a high degree of cross machine direction stretch

 #140
20130040109
2013-02-14

BIODEGRADABLE MEDICAL MATERIAL

 #141
20130000856
2013-01-03

METHOD FOR IMPROVING THE PROPERTIES OF A PAPER PRODUCT AND FORMING AN ADDITIVE COMPONENT AND THE CORRESPONDING PAPER PRODUCT AND ADDITIVE COMPONENT AND USE OF THE ADDITIVE COMPONENT

 #142
20120273147
2012-11-01

Tissue products incorporating nanoporous cellulose fiber

 #143
20120270458
2012-10-25

MEDICAL NONWOVEN FABRIC, AND PREPARATION METHOD THEREOF

 #144
20120266326
2012-10-18

FREEZE TOLERANT EUCALYPTUS

 #145
20120247617
2012-10-04

DERIVATIVES OF NATIVE LIGNIN, LIGNIN-WAX COMPOSITIONS, THEIR PREPARATION AND USES THEREOF

 #146
20120241113
2012-09-27

Methods of making a belt-creped absorbent cellulosic sheet prepared with a perforated polymeric belt

 #147
20120199047
2012-08-09

Meterable fiberous material

 #148
20120107511
2012-05-03

Method Of Applying Fugitive Hydrophobic Treatment To Tissue Product

 #149
20110244199
2011-10-06

Absorptive fibrous structures

 #150
20110220126
2011-09-15

BIODEGRADABLE MEDICAL MATERIAL

 #151
20110183132
2011-07-28

Fibrous structures

 #152
20110108222
2011-05-12

EFFECT OF LOW DOSE XYLANASE ON PULP IN PREBLEACH TREATMENT PROCESS

 #153
20110104444
2011-05-05

Fibrous structures and methods for making same

 #154
20110091934
2011-04-21

Laccase variants

 #155
20100321248
2010-12-23

Fibrous substrate for insert including an antenna

 #156
20100319865
2010-12-23

Pulp for Odor Control

 #157
20100314333
2010-12-16

FLUTABLE FIBER WEBS WITH LOW SURFACE ELECTRICAL RESISTIVITY FOR FILTRATION

 #158
20100307702
2010-12-09

Meterable fibrous material

 #159
20100305244
2010-12-02

Derivatives of native lignin from annual fibre feedstocks

 #160
20100305243
2010-12-02

Derivatives of native lignin from softwood feedstocks

 #161
20100305242
2010-12-02

Derivatives of native lignin from hardwood feedstocks

 #162
20100305241
2010-12-02

Derivatives of native lignin

 #163
20100203293
2010-08-12

Fibrous structures

 #164
20100186913
2010-07-29

Belt-creped, variable local basis weight absorbent sheet prepared with perforated polymeric belt

 #165
20100163198
2010-07-01

High-Yield Paper and Methods of Making Same

 #166
20100163197
2010-07-01

Tissue With Improved Dispersibility

 #167
20100059191
2010-03-11

HEAT, GREASE, AND CRACKING RESISTANT RELEASE PAPER AND PROCESS FOR PRODUCING THE SAME

 #168
20090286032
2009-11-19

Dissolvable thermal direct adhesive label and label assembly including the same

 #169
20090218058
2009-09-03

Fibrous structures

 #170
20070197779
2007-08-23

Bacterial cellulose-containing formulations

 #171
20070054068
2007-03-08

Component for use in paper manufacture, its preparation and use

 #172
20060076118
2006-04-13

Starch and fiber mixture for papermaking and methods of making paper with the mixture

 #173
20050098288
2005-05-12

Starch and fiber mixture for papermaking and methods of making paper with the mixture

 #174
14601368
2016-06-21

On-site emulsification of defoamer for brownstock washing of pulp