ClassID:

127095

D21H27/32 - CPC Classification

Classification description:

Special paper not otherwise provided for, e.g. made by multi-step processes; Multi-ply with materials applied between the sheets

Sub-classes:
Recent Application in this class:
#1
20260109131
2026-04-23

CROSS-LINKED POLYVINYL ALCOHOL ADHESIVES

#2
20260103847
2026-04-16

THREE-PLY PAPER PRODUCT

#3
20260091930
2026-04-02

FOLDABLE PACKAGING INSERT COMPRISING MULTIPLE CELLLULOSE-BASED AIR-LAID OR SOLID FOAM

#4
20260043197
2026-02-12

MULTI-PLY LAMINATION IN A SINGLE LAMINATION STACK

#5
20260035863
2026-02-05

SOFT, LOW LINT, THROUGH AIR DRIED TISSUE AND METHOD OF FORMING THE SAME

#6
20250297429
2025-09-25

COATED, RECYCLED PAPER STOCK PRODUCT AND RELATED MANUFACTURING TECHNIQUES

#7
20250289212
2025-09-18

A METHOD FOR PRODUCING A LAMINATE, AND A LAMINATE

#8
20250277341
2025-09-04

LOW STIFFNESS MULTI-PLY TISSUE PRODUCT

#9
20250269621
2025-08-28

EMBOSSER COMPRISING A DISPENSER FOR STIFFENING A PLY OF PAPER, CONVERTING LINE AND PROCESS

#10
20250250744
2025-08-07

Coreless Rolls of a Tissue Paper Product and Methods of Manufacturing Coreless Rolls

#11
20250250743
2025-08-07

Coreless Rolls of a Tissue Paper Product and Methods of Manufacturing Coreless Rolls

#12
20250207334
2025-06-26

TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT

#13
20250116069
2025-04-10

Coreless Rolls of a Tissue Paper Product and Methods of Manufacturing Coreless Rolls

#14
20250101685
2025-03-27

Fibrous Structures

#15
20250075110
2025-03-06

Industrial Applications for Specialty Pea Flour

#16
20250019899
2025-01-16

BIODEGRADABLE ARTICLE

#17
20240353511
2024-10-24

NEGATIVE POISSON'S RATIO MATERIALS FOR ENERGY ABSORPTION

#18
20240352661
2024-10-24

ACTIVE AGENT-CONTAINING ARTICLES THAT EXHIBIT CONSUMER ACCEPTABLE ARTICLE IN-USE PROPERTIES

#19
20240337071
2024-10-10

SMOOTH AND BULKY TISSUE

#20
20240133123
2024-04-25

METHOD OF PAPER AND PAPERBOARD PRODUCTS

#21
20240117568
2024-04-11

Coreless Rolls of a Tissue Paper Product and Methods of Manufacturing Coreless Rolls

#22
20240102249
2024-03-28

Method of making paper or board products

#23
20240018724
2024-01-18

METHOD FOR PRODUCING A CELLULOSE-FIBRE-BASED DRINKING STRAW

#24
20230366960
2023-11-16

Negative Poisson's ratio materials for energy absorption

#25
20230366156
2023-11-16

METHOD FOR MANUFACTURING TISSUE PAPER AND METHOD FOR MANUFACTURING TISSUE PAPER PRODUCT

#26
20230366155
2023-11-16

Dispersible tissue laminate

#27
20230340731
2023-10-26

Fibrous structures

#28
20230313445
2023-10-05

Active agent-containing articles that exhibit consumer acceptable article in-use properties

#29
20230295880
2023-09-21

TISSUE PAPER PRODUCTS, ROLLS AND STACKS OF TISSUE PAPER PRODUCTS, AND MANUFACTURING METHODS

#30
20230295878
2023-09-21

TISSUE PAPER PRODUCTS, ROLLS AND STACKS OF TISSUE PAPER PRODUCTS, AND MANUFACTURING METHODS

#31
20230287630
2023-09-14

Coreless Rolls of a Tissue Paper Product and Methods of Manufacturing Coreless Rolls

#32
20230265616
2023-08-24

SOFT, LOW LINT, THROUGH AIR DRIED TISSUE AND METHOD OF FORMING THE SAME

#33
20230250591
2023-08-10

Coreless Rolls of a Tissue Paper Product and Methods of Manufacturing Coreless Rolls

#34
20230226795
2023-07-20

MULTI-LAYERED PRODUCT HAVING AN EMBOSSED INTERIOR LAYER AND A METHOD FOR MAKING THE PRODUCT

#35
20230193563
2023-06-22

Smooth and bulky tissue

#36
20230167611
2023-06-01

FIBROUS STRUCTURE-CONTAINING ARTICLES

#37
20230147107
2023-05-11

Low stiffness multi-ply tissue product

#38
20230046635
2023-02-16

WATER-RESISTANT MULTILAYERED CELLULOSE-BASED SUBSTRATE

#39
20220378685
2022-12-01

FLUSHABLE WIPE AND METHOD OF FORMING THE SAME

#40
20220372711
2022-11-24

Tissue products having emboss elements with reduced bunching and methods for producing the same

#41
20220354315
2022-11-10

ANTIBACTERIAL AND WATER-DISINTEGRABLE TOILET PAPER AND TOILET ROLL

#42
20220322857
2022-10-13

Paper straw

#43
20220316142
2022-10-06

Flushable wipe and method of forming the same

#44
20220242083
2022-08-04

Paper straw manufacturing method and paper straw manufacturing system

#45
20220170209
2022-06-02

TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT

#46
20220170208
2022-06-02

Tissue product made using laser engraved structuring belt

#47
20220154408
2022-05-19

Method of making paper or board products

#48
20220088248
2022-03-24

IMPROVED METHOD AND COMPOSITIONS FOR SURFACE TREATMENT

#49
20220074144
2022-03-10

Paperboard and a method of producing a paperboard

#50
20220073787
2022-03-10

Dielectric heating of foamable compositions

#51
20220009192
2022-01-13

Multi-layered product having an embossed interior layer and a method for making the product

#52
20210310198
2021-10-07

Tissue product and method and apparatus for producing same

#53
20210285161
2021-09-16

Tissue products having emboss elements with reduced bunching and methods for producing the same

#54
20210285160
2021-09-16

Tissue products formed from multi-apex emboss elements and methods for producing the same

#55
20210285159
2021-09-16

Smooth and bulky tissue

#56
20210277607
2021-09-09

Process of making paper and paperboard products

#57
20210277606
2021-09-09

Fibrous structure-containing articles

#58
20210238808
2021-08-05

Multi-ply tissue product produced from a single ply tissue web

#59
20210214899
2021-07-15

ADHESIVE AND MULTI PLY PULP PRODUCT BONDED WITH THE ADHESIVE

#60
20210214581
2021-07-15

DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS

#61
20210180257
2021-06-17

Treatment composition containing a mold inhibiting agent and a water repellent having reduced foaming properties

#62
20210164169
2021-06-03

Soft, low lint, through air dried tissue and method of forming the same

#63
20210148054
2021-05-20

Soft, low lint, through air dried tissue and method of forming the same

#64
20210087752
2021-03-25

Disposable towel produced with large volume surface depressions

#65
20210085132
2021-03-25

Method to manufacture substrate with latent wetting device

#66
20210062430
2021-03-04

Nanofibrillated cellulose ply bonding agent or adhesive and multi-ply absorbent sheet made therewith

#67
20210017716
2021-01-21

Fibrous structures

#68
20200392670
2020-12-17

Paper and paperboard products

#69
20200332470
2020-10-22

Absorbent Sheet Tail-Sealed with Nanofibrillated Cellulose-containing Tail-Seal Adhesives

#70
20200308771
2020-10-01

Tissue product made using laser engraved structuring belt

#71
20200298525
2020-09-24

Laminated multi-ply tissue products with improved softness and ply bonding

#72
20200157744
2020-05-21

Smooth and bulky tissue

#73
20200140138
2020-05-07

Repulpable corrugated protein box and process for making same using wire side impregnation

#74
20200123711
2020-04-23

Disposable towel produced with large volume surface depressions

#75
20200115855
2020-04-16

Disposable towel produced with large volume surface depressions

#76
20200040532
2020-02-06

Soft, low lint, through air dried tissue and method of forming the same

#77
20200018017
2020-01-16

Fibrous structures

#78
20190368121
2019-12-05

METHOD FOR PRODUCING COMPOSITE BODY OF FIBERS AND INORGANIC PARTICLES, AND LAMINATE CONTAINING COMPOSITE BODY OF FIBERS AND INORGANIC PARTICLES

#79
20190338467
2019-11-07

Fibrous structure containing articles

#80
20190284438
2019-09-19

DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS

#81
20190234023
2019-08-01

Process of making a multi-ply fibrous water soluble product

#82
20190234022
2019-08-01

Soft, low lint, through air dried tissue and method of forming the same

#83
20190234021
2019-08-01

Soft, low lint, through air dried tissue and method of forming the same

#84
20190226151
2019-07-25

Smooth and bulky tissue

#85
20190218419
2019-07-18

DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS

#86
20190216269
2019-07-18

Method to manufacture substrate with latent wetting device

#87
20190127920
2019-05-02

Paper and paperboard products

#88
20190127919
2019-05-02

Smooth and bulky tissue

#89
20190099976
2019-04-04

LAMINATING MACHINE, LAMINATING METHOD, AND MANUFACTURING SYSTEM FOR HEAT-INSULATING CARDBOARD

#90
20190076302
2019-03-14

Multi-ply sheet production method and multi-ply sheet production device

#91
20190063001
2019-02-28

Tissue product made using laser engraved structuring belt

#92
20190021553
2019-01-24

Multi-ply fibrous product comprising a laminating adhesive with a dermatologically acceptable acid

#93
20180310781
2018-11-01

Method to manufacture substrate with latent wetting device

#94
20180230655
2018-08-16

Fibrous structures

#95
20180216286
2018-08-02

Active agent-containing articles that exhibit consumer acceptable article in-use properties

#96
20180140529
2018-05-24

Flushable wipe and method of forming the same

#97
20180105999
2018-04-19

Fibrous structure-containing articles

#98
20180105991
2018-04-19

Fibrous structure-containing articles

#99
20180104928
2018-04-19

Laminated multi-ply tissue products with improved softness and ply bonding

#100
20170361573
2017-12-21

Intermediate laminate product, an expanded laminate structure, and process manufacturing thereof

#101
20170342661
2017-11-30

Process for the production of a coated substance comprising cellulosic fibres

#102
20170314207
2017-11-02

Soft, low lint, through air dried tissue and method of forming the same

#103
20170314206
2017-11-02

SOFT, LOW LINT, THROUGH AIR DRIED TISSUE AND METHOD OF FORMING THE SAME

#104
20170292224
2017-10-12

Towel with quality wet scrubbing properties at relatively low basis weight and an apparatus and method for producing same

#105
20170284030
2017-10-05

Paper and paperboard products

#106
20170233951
2017-08-17

Smooth and bulky tissue

#107
20170233616
2017-08-17

PLY ADHESIVE AND SANITARY TISSUE PAPER

#108
20170226698
2017-08-10

Disposable towel produced with large volume surface depressions

#109
20170218573
2017-08-03

Fibrous structures

#110
20170204567
2017-07-20

Nanofibrillated cellulose ply bonding agent or adhesive and multi-ply absorbent sheet made therewith

#111
20170204304
2017-07-20

Absorbent sheet tail-sealed with nanofibrillated cellulose-containing tail-seal adhesives

#112
20170191223
2017-07-06

Protection barriers and methods for making and using same

#113
20170114503
2017-04-27

WET WIPE AND METHOD FOR MANUFACTURING WET WIPE

#114
20170101741
2017-04-13

Disposable towel produced with large volume surface depressions

#115
20170056933
2017-03-02

Fiber sheet

#116
20170056545
2017-03-02

PROCESS FOR MANUFACTURING ABSORBENT SANITARY PAPER PRODUCTS

#117
20170043565
2017-02-16

Composite and method for producing the same

#118
20170002521
2017-01-05

ABSORBENT SANITARY PAPER PRODUCT

#119
20170002520
2017-01-05

ABSORBENT SANITARY PAPER PRODUCT

#120
20160265167
2016-09-15

Fibrous structures

#121
20160265165
2016-09-15

Hand wetted paper

#122
20160220427
2016-08-04

Absorbent laminate with multiple substrates

#123
20160130766
2016-05-12

PLANAR SUPPORT WITH TWO FACES FOR WRITING OR DRAWING

#124
20160121015
2016-05-05

Process for manufacturing absorbent sanitary paper products

#125
20150376841
2015-12-31

Substrate for security papers and method of manufacturing the same

#126
20150354142
2015-12-10

MULTILAYER SHEET

#127
20150330029
2015-11-19

Flushable wipe and method of forming the same

#128
20150267351
2015-09-24

Process for manufacturing absorbent sanitary paper products

#129
20150247290
2015-09-03

Smooth and bulky tissue

#130
20150231867
2015-08-20

Protection barriers and methods for making and using same

#131
20150211189
2015-07-30

Substrate for wallboard joint tape and process for making same

#132
20150211187
2015-07-30

Absorbent sanitary paper product

#133
20150211185
2015-07-30

Absorbent sanitary paper products

#134
20140284009
2014-09-25

Soft bath tissues having low wet abrasion and good durability

#135
20140048224
2014-02-20

Absorbent barrier tissue

#136
20130340925
2013-12-26

Method of manufacturing secondary paper roll for tissue paper products

#137
20130196116
2013-08-01

Texturized mottled artificial clothing label and methods of making the same

#138
20130087268
2013-04-11

Substrate for wallboard joint tape and process for making same

#139
20130059098
2013-03-07

Tear-resistant paperboard laminate and structure

#140
20120285615
2012-11-15

METHOD OF MANUFACTURING SECONDARY PAPER ROLL FOR TISSUE PAPER PRODUCTS

#141
20120255671
2012-10-11

METHOD FOR PRODUCING A MULTI-PLY WEB OF FLEXIBLE MATERIAL

#142
20120106879
2012-05-03

BAG MADE OF COMPOSITE MATERIAL AND METHOD FOR ITS MANUFACTURE

#143
20110297342
2011-12-08

Process for the production of paper or paperboard

#144
20110287273
2011-11-24

Method for making a sheet of degradable paper, use of said sheet for making a mandrel defining a roll carrier, degradable paper sheet, and mandrel including at least one of said sheets

#145
20110281129
2011-11-17

COMPOSITION COMPRISING A HYDROPHOBIN FOR GLUING PAPER PRODUCTS

#146
20110220308
2011-09-15

Acidified polyamidoamine adhesives, method of manufacture, and use for creping and ply bond applications

#147
20110212295
2011-09-01

Texturized mottled artificial clothing label and methods of making the same

#148
20110101366
2011-05-05

Paper including semiconductor device and manufacturing method thereof

#149
20110061785
2011-03-17

Paper laminates having improved easy clean and abrasion resistance properties

#150
20110008631
2011-01-13

MULTI-PLY WEB OF FLEXIBLE MATERIAL, SUCH AS TISSUE PAPER OR NONWOVEN, AND PRODUCT, AND METHOD FOR IMPROVING THE BLEED FASTNESS OF A FLUORESCENT WHITENING AGENT OF A MULTI-PLY WEB

#151
20100323167
2010-12-23

Indented antimicrobial paper and a process for making and using the same

#152
20100239843
2010-09-23

Absorbent sheet exhibiting resistance to moisture penetration

#153
20100210165
2010-08-19

MULTI-PLY WEB OF FLEXIBLE MATERIAL, SUCH AS PAPER AND NONWOVEN, AND PRODUCT AND METHOD FOR IMPROVING THE BLEED FASTNESS OF A FLUORESCENT WHITENING AGENT IN ADHESIVE ZONES OF A MULTI-PLY WEB

#154
20100207377
2010-08-19

PROCESS FOR MANUFACTURING A SHEET MATERIAL

#155
20100173146
2010-07-08

Laminate and production method thereof

#156
20100151174
2010-06-17

Absorbent composite sheet, roll of such a sheet, packet of sheets, and manufacturing process

#157
20100147473
2010-06-17

Enhanced multi-ply tissue products

#158
20100126681
2010-05-27

Paper including semiconductor device and manufacturing method thereof

#159
20100117349
2010-05-13

Label sheet

#160
20090186205
2009-07-23

MATERIAL IN SHEET FORM HAVING A WINDOW, ITS MANUFACTURING METHOD AND SECURITY DOCUMENT COMPRISING IT

#161
20090173463
2009-07-09

Security paper material, in particular for labelling and packaging, and manufacturing method thereof

#162
20090162611
2009-06-25

Enhanced multi-ply tissue products

#163
20090011193
2009-01-08

Abrasion resistant decorative sheet, especially overlay, having a particular optical effect

#164
20080257507
2008-10-23

ACIDIFIED POLYAMIDOAMINE ADHESIVES, METHOD OF MANUFACTURE, AND USE FOR CREPING AND PLY BOND APPLICATIONS

#165
20080115898
2008-05-22

System for producing an article made of tissue paper or the like comprising a superabsorbent material

#166
20080057346
2008-03-06

Gypsum board coating, gypsum board and cardboard-coated gypsum board production method

#167
20080044644
2008-02-21

Absorbent sheet exhibiting resistance to moisture penetration

#168
20080012126
2008-01-17

Paper including semiconductor device and manufacturing method thereof

#169
20070264461
2007-11-15

Sheet Product Comprising at Least Two Plies Joined by Gluing with Non-Uniform Distribution of the Glue

#170
20070212969
2007-09-13

Laminate product, method for manufacturing, and article

#171
20070202347
2007-08-30

Reducing top ply basis weight of white top linerboard in paper or paperboard

#172
20070202283
2007-08-30

Reducing top ply basis weight of white top linerboard in paper or paperboard

#173
20070178260
2007-08-02

Paper having discrete regions of ferromagnetic material and process of making the same

#174
20070164556
2007-07-19

Security paper highly resistant to double folding and method for making same

#175
20070156107
2007-07-05

Absorbent sheet and absorbent article using the same

#176
20070082170
2007-04-12

Wallboard with antifungal properties and method of making same

#177
20070062658
2007-03-22

Absorbent paper product having high definition embossments

#178
20070042209
2007-02-22

Multi-ply planar absorbent product and process for manufacturing such a product

#179
20070029785
2007-02-08

Security paper, particularly for labels

#180
20060283538
2006-12-21

MULTI-PLY ABSORBENT PAPER PRODUCT HAVING IMPRESSED PATTERN

#181
20060222819
2006-10-05

Multilayer paper

#182
20060127673
2006-06-15

Multilayer product and method for the production thereof

#183
20050263234
2005-12-01

Reinforced paper product and method for making same

#184
20050260400
2005-11-24

Foam products with silane impregnated facer

#185
20050232868
2005-10-20

Methods of entrapping, inactivating, and removing viral infections by the administration of respiratory tract compositions

#186
20050224201
2005-10-13

Treated crimped multi-ply product

#187
20050224200
2005-10-13

Super absorbent tissue products

#188
20050170148
2005-08-04

Method for manufacturing board and a board product

#189
20050103434
2005-05-19

Method and device for producing a multi-ply web of flexible material, such as paper and nonwoven, and multi-ply material and product produced by the method

#190
20050100714
2005-05-12

Cushioning material

#191
20050098281
2005-05-12

Multi-ply absorbent paper product having impressed pattern

#192
20050090789
2005-04-28

Absorbent composite having improved surface dryness

#193
20050053644
2005-03-10

Indented antimicrobial paper and a process for making and using the same

#194
20050022955
2005-02-03

Enhanced multi-ply tissue products

#195
18504965
2026-03-31

Plastic-eating patch/label

#196
14168634
2015-06-09

Process for manufacturing absorbent sanitary paper products