ClassID:

127000

D21H21/16 - CPC Classification

Classification description:

Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper Sizing or water-repelling agents

Recent Application in this class:
#1
20260152645
2026-06-04

SILICONE RELEASE COATING EMULSION, METHOD FOR ITS PREPARATION, AND USE FOR BAKERY PAPER

#2
20260150880
2026-06-04

FILTER WRAPPER FOR AEROSOL GENERATING ARTICLES AND FILTERS FOR AEROSOL GENERATING ARTICLES INCLUDING THE SAME

#3
20260139436
2026-05-21

LIQUID INFUSED SURFACE-MODIFIED MATERIAL

#4
20260132573
2026-05-14

STERILIZATION PAPER FOR WRAPPING MEDICAL DEVICES AND METHOD OF MANUFACTURING THE SAME

#5
20260132571
2026-05-14

COATED CELLULOSIC SUBSTRATES AND COATED CELLULOSIC CONTAINERS

#6
20260132294
2026-05-14

PFAS FREE AQUEOUS COATINGS FOR PAPER PACKAGING

#7
20260117468
2026-04-30

LAYERED FIBROUS STRUCTURES

#8
20260117467
2026-04-30

LAYERED FIBROUS STRUCTURES

#9
20260117463
2026-04-30

STRUCTURE, METHOD FOR PRODUCING STRUCTURE, GREASEPROOF PAPER, GAS BARRIER PAPER, FLAVOR BARRIER PAPER, AND PACKAGING MATERIAL

#10
20260110140
2026-04-23

PACKAGING ITEM

#11
20260110138
2026-04-23

LIGNIN-BASED RESINS FOR OIL-RESISTANCE PAPER PACKAGING

#12
20260109514
2026-04-23

KENAF PAPER BAGS

#13
20260103617
2026-04-16

Aqueous coating agent

#14
20260078548
2026-03-19

BARRIER PAPER

#15
20260055554
2026-02-26

PULP COMPOSITION

#16
20260055553
2026-02-26

METHODS OF MAKING FILMS FROM PECTIN- AND PROTEIN-CONTAINING FEEDSTOCK AND FILMS MADE THEREBY

#17
20260049451
2026-02-19

MULTI-LAYER COMPOSITE PULP PRODUCT, AND SYSTEM AND PROCESS FOR MANUFACTURING SAME

#18
20260049450
2026-02-19

COATED PAPERBOARD

#19
20260035861
2026-02-05

WAX AND OIL RESISTANT AGENT FOR PULP

#20
20260022520
2026-01-22

METHOD FOR ACYLATING A HYDROXYLATED SOLID MATERIAL

#21
20260015798
2026-01-15

METHOD AND COMPOSITION PROVIDING ENHANCED ALCOHOL BARRIER FOR PAPER PACKAGING APPLICATIONS

#22
20250389086
2025-12-25

A method, a moulded multi-layered fibrous product, and use thereof

#23
20250382746
2025-12-18

SINGLE COATED PAPERBOARD

#24
20250376809
2025-12-11

MACHINE GLAZED PAPER AND METHOD FOR PREPARING THE MACHINE GLAZED PAPER

#25
20250369192
2025-12-04

REPELLENT

#26
20250369189
2025-12-04

METHOD FOR PRODUCING CELLULOSE-FIBER-CONTAINING MATERIAL, METHOD FOR PRODUCING REACTION CELLULOSE FIBERS, AND METHOD FOR PRODUCING REACTION MICROFIBERS

#27
20250361421
2025-11-27

BIODEGRADABLE HYDROPHOBIC AND MOISTURE TOLERANT BIO- RESIN PAPER COATING AND METHODS FOR PREPARING SAME

#28
20250347055
2025-11-13

WATER RESISTANT MATERIALS FOR FOOD-SAFE USES

#29
20250347053
2025-11-13

KRAFT PAPER

#30
20250346778
2025-11-13

FLUORINE-CONTAINING COMPOUND

#31
20250333907
2025-10-30

COATED CELLULOSIC STRUCTURES AND METHOD FOR MANUFACTURING THEREOF

#32
20250326941
2025-10-23

OIL-RESISTANT AGENT COMPOSITION AND OIL-RESISTANT PRODUCT

#33
20250320666
2025-10-16

MOLDED FIBER CONTAINERS FOR A VARIETY OF BEVERAGES

#34
20250314017
2025-10-09

LIQUID PACKAGING BOARD

#35
20250313703
2025-10-09

WATER-REPELLENT AND OIL-RESISTANT AGENT, TEXTILE PRODUCT, AND METHOD FOR PRODUCING TEXTILE PRODUCT

#36
20250305216
2025-10-02

FIBER-BASED FOOD CONTAINERS FOR EMULSIONS

#37
20250283277
2025-09-11

Coating layer for paper and board using dissolved cellulose

#38
20250237016
2025-07-24

REPELLENT

#39
20250230610
2025-07-17

WATER- AND OIL-REPELLENT AGENT

#40
20250230609
2025-07-17

DECORATIVE PAPER OR FILM COMPRISING HIGHLY REFINED PULP FROM FIBERS OBTAINED FROM USED BEVERAGE CARTONS

#41
20250230608
2025-07-17

WATER- AND OIL-REPELLENT AGENT

#42
20250223762
2025-07-10

RECYCLABLE CELLULOSIC STRUCTURE WITH METAL ION TREATMENT

#43
20250215648
2025-07-03

METHOD FOR COATING A PAPER SUBSTRATE BY USING A MODIFIED CUTIN EXTRACT

#44
20250214329
2025-07-03

PACKAGING MATERIAL FOR FOOD WITH AN INNER BARRIER LAYER

#45
20250188681
2025-06-12

SIZING ADDITIVE PERFORMANCE USING A NOVEL STRENGTH COMPLEX

#46
20250146229
2025-05-08

A METHOD AND A SYSTEM FOR MANUFACTURING A PAPERBOARD

#47
20250146226
2025-05-08

STABILIZED SLURRY COMPOSITIONS HAVING ENHANCED BARRIER PROPERTIES

#48
20250146225
2025-05-08

PROCESS FOR PRODUCING AN AQUEOUS POLYMER DISPERSION FROM A VINYL AROMATIC COMPOUND AND A CONJUGATED ALIPHATIC DIENE

#49
20250136353
2025-05-01

PACKAGING FOR ACCOMMODATING AEROSOL DELIVERING ARTICLE

#50
20250083425
2025-03-13

A MULTI-LAYER FLEXIBLE PACKAGING MATERIAL

#51
20250075435
2025-03-06

MOISTURE MANAGEMENT OF PAPERBOARD STRUCTURES

#52
20250075431
2025-03-06

PAPER MATERIAL WITH VIRUCIDAL, BIOCIDAL AND BARRIER PROPERTIES TO WATER, FATS AND OILS

#53
20250075430
2025-03-06

THERMALLY ACTIVATED BIOBASED POLYMERIC COATING COMPOSITIONS ON PAPER AND PAPERBOARD SUBSTRATES

#54
20250067001
2025-02-27

PAPER MATERIAL WITH TOTAL CLOSURE PARTICULARLY FOR USE IN THE FOOD INDUSTRY

#55
20250067000
2025-02-27

COATED PAPER SUITABLE FOR USE IN A SACK

#56
20250059711
2025-02-20

FLOUROCARBON FREE AND BIOBASED OIL AND WATER BARRIER MATERIALS

#57
20250051486
2025-02-13

FUNCTIONALIZATION AND REINFORCEMENT IN THE DRY STATE AND IN THE WET STATE OF A CELLULOSIC MATERIAL BY AN OXIDIZED POLYSACCHARIDE

#58
20250051265
2025-02-13

PRODUCTION METHOD FOR AMIDE GROUP-CONTAINING MONOMER

#59
20250043514
2025-02-06

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

#60
20250043513
2025-02-06

A method for improving grease and oil resistance of a fiber based article

#61
20250034813
2025-01-30

A METHOD FOR IMPROVING GREASE AND OIL RESISTANCE OF A FIBER BASED ARTICLE

#62
20250034812
2025-01-30

BARRIER-COATED CELLULOSE-BASED SUBSTRATE

#63
20250034811
2025-01-30

Method of Modifying Polymer Barrier Films

#64
20250027276
2025-01-23

MOLDED FIBER COMPOSITION FOR A FRUIT-HOLDING CONTAINER

#65
20250026938
2025-01-23

Fluorine-free Water- and oil-resistant Coating Composition and Coating Solution, Coating Layer, and Product Comprising the Same

#66
20250019902
2025-01-16

METHOD FOR IMPROVING THE BARRIER PROPERTIES OF A PAPER SUBSTRATE

#67
20250019899
2025-01-16

BIODEGRADABLE ARTICLE

#68
20250003153
2025-01-02

CELLULOSIC STRUCTURES, METHODS FOR MANUFACTURING CELLULOSIC STRUCTURES, AND METHODS FOR REMOVING POLYMERIC COATINGS FROM CELLULOSIC STRUCTURES

#69
20250003152
2025-01-02

CITRIC ACID-CATALYSED CURRAN MODIFIED CARD BOARD MATERIALS

#70
20250000288
2025-01-02

CLOSURE ELEMENT FOR A CUP

#71
20240426060
2024-12-26

METHOD FOR MANUFACTURING A MULTIPLY PAPERBOARD, AND A MULTIPLY PAPERBOARD

#72
20240410113
2024-12-12

HIGH DURABILITY CARDBOARD PRODUCT AND METHOD FOR THE MANUFACTURING THEREOF

#73
20240409753
2024-12-12

WATER-/OIL-REPELLENT AGENT

#74
20240408523
2024-12-12

FILTER MATERIAL FOR AIR FILTER AND METHOD FOR PRODUCING FILTER MATERIAL

#75
20240401279
2024-12-05

SURFACE SIZING AGENT FOR PAPER AND/OR CARDBOARD

#76
20240401278
2024-12-05

Coated Paper

#77
20240401276
2024-12-05

LOW OPACITY PAPER

#78
20240400798
2024-12-05

A method, a product obtained by the method, and dried cellulosic and/or lignocellulosic particles

#79
20240392509
2024-11-28

A fibrous product and a method of coating a fibrous substrate

#80
20240391132
2024-11-28

METHOD FOR STABILISATION, HYDROPHOBATION AND ENHANCED DURABILITY TREATMENT OF RENEWABLE LIGNO-CELLULOSIC MATERIALS AND A RESULTING BIO-BASED PRODUCT

#81
20240368841
2024-11-07

METHOD FOR PREPARING MULTIFUNCTIONAL ENVIRONMENTAL FRIENDLY COATING FOR WATERPROOF AND OIL-PROOF FOOD PACKAGING PAPERS BY ONE STEP METHOD AND APPLICATION THEREOF

#82
20240360262
2024-10-31

COPOLYMER, TREATMENT AGENT, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#83
20240352675
2024-10-24

BARRIER LAYERS COMPRISING NANOCELLULOSE ONTO THE SURFACE OF PAPER OR PAPERBOARD SUBSTRATES AT THE WET END OF A PAPERMAKING PROCESS

#84
20240343935
2024-10-17

MINERAL-OIL-RESISTANCE-IMPARTING COATING MATERIAL AND LAMINATE

#85
20240318384
2024-09-26

HPMC COMPOSITION FOR COATING OF PAPER AND BOARD FOR REDUCING MIGRATION OF MINERAL OIL HYDROCARBONS (MOH)

#86
20240301630
2024-09-12

Polyol Fatty Acid Ester Carrier Compositions

#87
20240301629
2024-09-12

PROCESS FOR IMPROVING MOISTURE- AND WATER-RESISTANCE OF PAPER

#88
20240301628
2024-09-12

MOISTURE AND OIL BARRIER

#89
20240301627
2024-09-12

TREATED ARTICLE, METHODS OF MAKING THE TREATED ARTICLE, AND DISPERSION FOR USE IN MAKING THE TREATED ARTICLE

#90
20240295078
2024-09-05

Preparation method and recyclingmethod for degradable and recyclable paper plastics with water resistance and high-strength

#91
20240287744
2024-08-29

COMPOSITION FOR PROVIDING BARRIER PROPERTIES, ITS USE AND A SHEET-LIKE PRODUCT

#92
20240279877
2024-08-22

FIBROUS STERILIZABLE MATERIAL FOR PACKAGING OF MEDICAL DEVICES AND TRAY OBTAINED FROM THE MATERIAL

#93
20240271369
2024-08-15

POROUS MEDIA HAVING BIOCIDAL PROPERTIES

#94
20240270467
2024-08-15

STABLE BIODEGRADABLE RECEPTACLE

#95
20240263401
2024-08-08

MULTI-PLY LINER FOR USE IN CORRUGATED BOARD

#96
20240263399
2024-08-08

BIOBASED BARRIER FILM FOR PACKAGING MATERIAL

#97
20240263022
2024-08-08

AQUEOUS COATING COMPOSITION

#98
20240262590
2024-08-08

CONTAINER

#99
20240247442
2024-07-25

PROCESSING CONVENTIONAL PAPERS AND PULPS INTO HYDROPHOBIC AND WATER-RESISTANT PACKAGING MATERIALS AND TABLEWARE

#100
20240240408
2024-07-18

MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD

#101
20240240406
2024-07-18

MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD

#102
20240240404
2024-07-18

UNBLEACHED NATURAL BROWN COPIER PAPER AND PROCESS THEREOF

#103
20240240403
2024-07-18

FLUTING OR LINER COMPRISING NSSC PULP

#104
20240229360
2024-07-11

IMPERMEABILIZATION TREATMENT OF PAPER OR CARDBOARD AND IMPERMEABLE PAPER OR CARDBOARD THUS OBTAINED

#105
20240229359
2024-07-11

COATED PAPER

#106
20240218602
2024-07-04

BARRIER LAYER FOR CELLULOSE SUBSTRATE

#107
20240218599
2024-07-04

ARTICLE COATED WITH A POLYISOBUTYLENE-POLYOLEFIN FILM

#108
20240218201
2024-07-04

COATING AGENT AND OIL-RESISTANT PAPER

#109
20240218097
2024-07-04

VINYL ALCOHOL POLYMER, POWDER CONTAINING SAME, METHODS FOR PRODUCING THESE, PAPER PROCESSING AGENT, AND DISPERSANT FOR EMULSION POLYMERIZATION

#110
20240200272
2024-06-20

MULTILAYER MATERIAL WHICH CAN BE USED AS PACKAGING, COMPRISING A LAYER OF CELLULOSIC MATERIAL AND A LAYER OF MATERIAL COMPRISING AT LEAST ONE CASEIN AND/OR AT LEAST ONE CASEINATE

#111
20240191437
2024-06-13

PAPER MATERIAL FOR FLUID CONTAINERS HAVING CHARACTERISTICS OF CALIBRATED FRAGILITY AND RIGIDITY AND A BARRIER PROPERTY

#112
20240191434
2024-06-13

OIL-RESISTANT COMPOUND CONTAINING HYDROGEN BONDING SITE

#113
20240191013
2024-06-13

POLYMER DISPERSION, ITS USE AND METHOD FOR ITS MANUFACTURE

#114
20240185823
2024-06-06

METHOD FOR PRODUCING A SOUND ABSORBING PANEL

#115
20240183111
2024-06-06

AQUEOUS BARRIER COATINGS AND METHODS OF IMPROVING BARRIER PROPERTIES OF PACKAGING MATERIALS

#116
20240175215
2024-05-30

WATER RESISTANT AND REPULPABLE COMPOSITIONS

#117
20240167229
2024-05-23

A METHOD FOR PROVIDING A NON-UNIFORM BARRIER COATING ON A HOLLOW CONTAINER COMPRISING MOLDED PULP

#118
20240167228
2024-05-23

A METHOD FOR COATING A HOLLOW CONTAINER COMPRISING MOLDED PULP

#119
20240167227
2024-05-23

BARRIER COATINGS APPLIED TO NANOCELLULOSE-COATED PAPER AND PAPERBOARD

#120
20240167226
2024-05-23

OIL-RESISTANT AGENT COMPOSITION

#121
20240133121
2024-04-25

IMPERMEABILIZATION TREATMENT OF PAPER OR CARDBOARD AND IMPERMEABLE PAPER OR CARDBOARD THUS OBTAINED

#122
20240133120
2024-04-25

PROCESSES FOR IMPARTING OIL AND GREASE RESISTANCE TO PAPER PRODUCTS

#123
20240133119
2024-04-25

COATED SUBSTRATE

#124
20240110337
2024-04-04

Papermaking Method

#125
20240084512
2024-03-14

Waterproof Paper Utensils and Method for Making Waterproof Paper Utensils

#126
20240084511
2024-03-14

AQUEOUS ETHYL CELLULOSE DISPERSION

#127
20240074490
2024-03-07

FILTER WITH ADDED LIQUID, FLAVOR INHALATION ARTICLE EQUIPPED WITH SAID FILTER, AND FLAVOR INHALATION ARTICLE PACKAGE

#128
20240051735
2024-02-15

A BARRIER SYSTEM

#129
20240018724
2024-01-18

METHOD FOR PRODUCING A CELLULOSE-FIBRE-BASED DRINKING STRAW

#130
20240010405
2024-01-11

Coated paperboard for beverage container carriers and corresponding beverage container carrier

#131
20240003089
2024-01-04

Treated article, methods of making the treated article, and dispersion for use in making the treated article

#132
20240000132
2024-01-04

AEROSOL-GENERATING ARTICLE COMPRISING A WRAPPER

#133
20230416992
2023-12-28

BARRIER FILM FOR PACKAGING MATERIAL

#134
20230416988
2023-12-28

A METHOD FOR PREPARING MODIFIED PULP

#135
20230407569
2023-12-21

ENHANCED CELLULOSE NANOFIBRILS (CNF)

#136
20230399800
2023-12-14

PAPER SUBSTRATES INCORPORATING COVERT MARKING PIGMENTS, AND PROCESSES FOR OBTAINING AND USING SAME

#137
20230383468
2023-11-30

Oil Resistant Article

#138
20230366153
2023-11-16

SURFACE SIZE COMPOSITION AND ITS USE

#139
20230366152
2023-11-16

METHOD

#140
20230365312
2023-11-16

THERMOFORMED CELLULOSE-BASED FOOD PACKAGING

#141
20230349104
2023-11-02

AQUEOUS BIODEGRADABLE-RESIN DISPERSION, PRODUCTION METHOD THEREFOR, AND FOOD-PACKAGING PAPER OBTAINED USING AQUEOUS BIODEGRADABLE-RESIN DISPERSION

#142
20230332355
2023-10-19

COMPOSITION FOR PROVIDING GREASE AND WATER RESISTANT PROPERTIES WITHOUT USE OF A FLUORINATED COMPOUND, METHOD OF MAKING THE COMPOSITION, AND PULP MOLDED ARTICLE MADE BY THE METHOD THEREOF

#143
20230332354
2023-10-19

COMPOSITION FOR PROVIDING GREASE AND WATER RESISTANT PROPERTIES WITHOUT USE OF A FLUORINATED COMPOUND, METHOD OF MAKING THE COMPOSITION, AND PULP MOLDED ARTICLE MADE BY THE METHOD THEREOF

#144
20230323602
2023-10-12

Bio-based Waterproof and Oil-proof Wrapping Paper and Preparation Method Thereof

#145
20230313469
2023-10-05

Edible Multi-Ring Can-Holder and Methods for Manufacturing Edible Can-Holders

#146
20230313466
2023-10-05

BARRIER PAPER OR BOARD

#147
20230303890
2023-09-28

Paper Product for Flow Wrapping

#148
20230287627
2023-09-14

Recyclable Composition for Paper Coating

#149
20230287626
2023-09-14

COATED PAPER

#150
20230279614
2023-09-07

FOAM-ASSISTED APPLICATION OF SIZING AGENTS TO PAPER PRODUCTS

#151
20230265615
2023-08-24

Preparation method of heat-not-burn cigarette paper with boron nitride as thermally-conductive filler

#152
20230265614
2023-08-24

WATER INSOLUBLE, HIGH MELTING POINT SACCHARIDE FATTY ACID ESTERS (SFAE)

#153
20230265613
2023-08-24

PROCESS FOR ACYLATION OF A HYDROXYLATED SOLID MATERIAL

#154
20230250589
2023-08-10

OIL-RESISTANT AGENT AND OIL-RESISTANT COMPOSITION

#155
20230243105
2023-08-03

WATER-RESISTANT FIBROUS MATERIAL AND METHOD FOR MANUFACTURING IT

#156
20230243101
2023-08-03

AN AQUEOUS EMULSION AND METHOD FOR MAKING IT

#157
20230243099
2023-08-03

A METHOD FOR PRODUCING A MACHINE GLAZED PAPER COMPRISING MICROFIBRILLATED CELLULOSE AND A MACHINE GLAZED PAPER

#158
20230235512
2023-07-27

Barrier coating for paper and paperboard

#159
20230235242
2023-07-27

MICROEMULSIONS AND THEIR USES

#160
20230220630
2023-07-13

LAYERED FIBROUS STRUCTURES

#161
20230220217
2023-07-13

MODIFIED NATURAL MATERIAL AND USE THEREOF

#162
20230220140
2023-07-13

AMIDE COMPOUND

#163
20230193560
2023-06-22

METHOD FOR OBTAINING A FIBROUS PREPARATION FOR IMMERSION-RESISTANT OPAQUE PAPER

#164
20230190521
2023-06-22

DISPENSING COLD PACKS

#165
20230183924
2023-06-15

METHOD, APPARATUS, AND SYSTEM OF A FIBRILLATED NANOCELLULOSE MATERIAL

#166
20230174791
2023-06-08

Composition for Matting and Reducing Anti-Fingerprint Effects of Surfaces on Carrier Materials

#167
20230167609
2023-06-01

WATER-RESISTANT MINERAL-COATED CELLULOSE-BASED SUBSTRATE

#168
20230151549
2023-05-18

Paper coated with a functional polyolefin film

#169
20230142880
2023-05-11

Coating agent for paper and coated paper using same

#170
20230138993
2023-05-04

FIBER-BASED CUP DESIGN, CHEMISTRY AND TOOLING

#171
20230136850
2023-05-04

FUNCTIONAL PAPER FOR ELECTRONICS PRINTING AND METHODS OF MAKING

#172
20230133654
2023-05-04

METHOD FOR MAKING MOISTURE-RESISTANT PAPER

#173
20230130087
2023-04-27

PAPER PACKAGING MATERIAL WITH IMPROVED RESUSPENDABILITY OF CELLULOSIC FIBRES

#174
20230127264
2023-04-27

ABRASIVE BACKING AND METHOD OF MAKING SAME

#175
20230122933
2023-04-20

USE OF A CELLULOSE DERIVATIVE AND METHOD FOR SURFACE SIZING

#176
20230091321
2023-03-23

OIL/GREASE RESISTANT PAPER PRODUCTS

#177
20230085774
2023-03-23

COMPOSITION FOR MANUFACTURING PAPER AND METHOD FOR MANUFACTURING PAPER HAVING IMPROVED WET STRENGTH

#178
20230080039
2023-03-16

PACKAGING ITEM

#179
20230074973
2023-03-09

Water-dispersible composite structure and method of producing the same

#180
20230072990
2023-03-09

PAPER AIMED AT FORMING A U-STRAW

#181
20230063903
2023-03-02

Method of surface chemical functionalization for developing of functional hydrophobic surfaces

#182
20230062674
2023-03-02

WATER- AND OIL-PROOFING COMPOSITION, METHOD FOR ITS PRODUCTION, ARTICLE AND WATER- AND OIL-PROOF PAPER

#183
20230046635
2023-02-16

WATER-RESISTANT MULTILAYERED CELLULOSE-BASED SUBSTRATE

#184
20230037335
2023-02-09

HYGIENIC PAPER

#185
20230033079
2023-02-02

FOOD CONTAINER AND PAPER PRODUCT

#186
20230027593
2023-01-26

HEMP PAPER SLEEVES AND OTHER DEVICES MADE FROM HEMP FOR HOLDING CUPS

#187
20220403602
2022-12-22

Packing paper

#188
20220396919
2022-12-15

Coating Formulations

#189
20220389658
2022-12-08

MFC SUBSTRATE WITH ENHANCED WATER VAPOUR BARRIER

#190
20220380981
2022-12-01

Aqueous compositions with improved barrier properties

#191
20220378087
2022-12-01

HYDROPHOBIC PLUG WRAP

#192
20220372709
2022-11-24

HIGH BARRIER PAPERBOARD AND PAPERBOARD CONTAINERS

#193
20220364272
2022-11-17

FUNCTIONAL REGENERATED CELLULOSE FIBERS

#194
20220356652
2022-11-10

Fluorocarbon-free and bio-based oil and water barrier materials comprising polyelectrolyte complexes

#195
20220307193
2022-09-29

FLUORINE-FREE FIBROUS TREATING COMPOSITIONS, TREATED SUBSTRATES, AND TREATING METHODS

#196
20220275583
2022-09-01

HEMICELLULOSE-CONTAINING COATINGS

#197
20220267960
2022-08-25

SACCHARIDE FATTY ACID ESTER LATEX BARRIER COATING COMPOSITIONS

#198
20220259805
2022-08-18

Barrier layer for cellulose substrate

#199
20220251785
2022-08-11

Method for producing a cellulose product and a cellulose product

#200
20220243403
2022-08-04

Method of manufacturing sanitary paper for dog feces and sanitary paper manufactured thereby

#201
20220242636
2022-08-04

PAPERBOARD AND LAMINATE COMPRISING A BIO-BARRIER

#202
20220228321
2022-07-21

POLYSACCHARIDE COATINGS FOR PAPER

#203
20220213652
2022-07-07

Method for manufacturing paper barrier base material

#204
20220205185
2022-06-30

Formulation for size press applications

#205
20220205184
2022-06-30

Method of modifying polymer barrier films

#206
20220195671
2022-06-23

Paperboard structure with at least one barrier coating layer

#207
20220195086
2022-06-23

Surface sizing composition, method of production, and use thereof

#208
20220186443
2022-06-16

Polyol fatty acid ester carrier compositions

#209
20220178078
2022-06-09

Treated article, methods of making the treated article, and dispersion for use in making the treated article

#210
20220178077
2022-06-09

Base sheet for total heat exchanger element

#211
20220162801
2022-05-26

Natural fiber composites as a low-cost plastic alternative

#212
20220153477
2022-05-19

Recyclable composite material, in particular for food packaging

#213
20220145543
2022-05-12

Oil/grease resistant paper products

#214
20220145541
2022-05-12

Liquid dispersions for acyl halides

#215
20220136174
2022-05-05

Methods and apparatus for manufacturing fiber-based produce containers

#216
20220127792
2022-04-28

Fibrous sheet with improved properties

#217
20220089842
2022-03-24

STARCH COMPOSITION

#218
20220064859
2022-03-03

MODIFIED FIBER-BASED MATERIALS AND METHODS OF MAKING THE SAME

#219
20220049429
2022-02-17

Fiber-based food containers

#220
20220049428
2022-02-17

MOISTURE/OIL-RESISTANT FIBER/STARCH COMPOSITE MATERIALS

#221
20220033637
2022-02-03

Grease-resistant film, grease-resistant base material, and grease-resistant paper

#222
20220016875
2022-01-20

Packaging material

#223
20220010493
2022-01-13

METHOD FOR HYDROPHOBIZING A CELLULOSE SUBSTRATE BY UTILIZING A FATTY ACID HALIDE

#224
20220010492
2022-01-13

SURFACE TREATMENT COMPOSITION

#225
20220002950
2022-01-06

COMPOSITE WATERPROOF CORRUGATED PAPER AND MANUFACTURING METHOD THEREOF

#226
20220002949
2022-01-06

METHOD FOR HYDROPHOBIZING A CELLULOSE SUBSTRATE BY UTILIZING A FATTY ACID HALIDE

#227
20210404119
2021-12-30

Polymer, method for producing same, water- and oil-proofing composition, article, and water- and oil-proof paper

#228
20210381171
2021-12-09

Hot-press gas grafting hydrophobization apparatus, and eco-friendly oil-absorbing low- weight paper manufactured using same

#229
20210381168
2021-12-09

BAG OR BUNDLE-TYPE PACKAGING WITH NO PLASTIC ELEMENTS AND HIGH PROTECTION FROM MOISTURE AND WATER

#230
20210348338
2021-11-11

Environmentally-friendly heat sealable aqueous barrier coating for cellulosic substrate and methods of making and using the same

#231
20210348336
2021-11-11

Oil resistant article

#232
20210332160
2021-10-28

Functionalization and reinforcement in the dry state and in the wet state of a cellulosic material by an oxidized polysaccharide

#233
20210324583
2021-10-21

METHOD FOR ANALYZING STRUCTURES COMPRISING A FIBER AND INORGANIC PARTICLES

#234
20210310196
2021-10-07

Water-dispersible composite structure and method of producing the same

#235
20210307730
2021-10-07

STOOL-RECEIVING SHEET FOR STOOL COLLECTION

#236
20210285158
2021-09-16

Method for Manufacturing a Base Paper for Eco-Friendly Paper Cups

#237
20210285157
2021-09-16

Base paper for eco-friendly paper cups

#238
20210284440
2021-09-16

Biodegradable and compostable dog waste materials and method for using same

#239
20210262170
2021-08-26

Surface sizing agent for papermaking

#240
20210246614
2021-08-12

WATER RESISTANT MATERIALS FOR FOOD-SAFE USES

#241
20210246329
2021-08-12

WATER-DISPERSIBLE COATING COMPOSITION FOR PAPER MAKING, AND METHOD FOR MANUFACTURING ECO-FRIENDLY TYPE FOOD WRAPPING PAPER WITH IMPROVED DAMP-PROOFING PROPERTIES AND BLOCKING PROPERTIES BY USING SAME

#242
20210189101
2021-06-24

Polymer composition, its use and a surface size

#243
20210180257
2021-06-17

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

#244
20210180255
2021-06-17

Cellulose-silicon oxide composite superhydrophobic material and preparation method thereof

#245
20210180254
2021-06-17

Titanium oxide composite fibers and method for producing same

#246
20210172120
2021-06-10

COATED SUBSTRATE COMPRISING A SURFACE-TREATED, AQUEOUS-BASED POLYMER COATING AND METHODS OF MAKING AND USING THE SAME

#247
20210148052
2021-05-20

Method of producing hydrophobic paper

#248
20210120867
2021-04-29

Wrapping paper for non-combustible heated type smoking article, non-combustible heated type smoking article, and electrically-heated smoking system

#249
20210108371
2021-04-15

Method for producing paper

#250
20210102342
2021-04-08

Method for manufacturing paper or board and paper or board product

#251
20210102341
2021-04-08

METHOD FOR PRODUCING INORGANIC PARTICLE COMPOSITE FIBERS

#252
20210062428
2021-03-04

Aqueous water barrier coatings

#253
20210062090
2021-03-04

Paper sheet mulches and methods of making the same

#254
20210054569
2021-02-25

Pulp molded product and method for manufacturing same

#255
20210054568
2021-02-25

WATER AND OIL RESISTANT COMPOSITIONS

#256
20210040693
2021-02-11

METHODS OF FORMING A CONTINUOUS LAYER OF AN AQUEOUS COATING ON THE SURFACE OF A PAPER-BASED PRODUCT AND OIL-RESISTANT FOOD PACKAGING

#257
20210017715
2021-01-21

Fluorochemical-free oil and grease resistant cellulosic materials

#258
20210017714
2021-01-21

Foldable paper-based substrates coated with water-based coatings and process for coating foldable paper-based substrates

#259
20200407920
2020-12-31

Methods and apparatus for manufacturing fiber-based meat containers

#260
20200399834
2020-12-24

Paper substrates incorporating covert marking pigments, and processes for obtaining and using same

#261
20200385499
2020-12-10

Surface sizing composition, method of production, and use thereof

#262
20200370246
2020-11-26

Fibrous sheet with improved properties

#263
20200362508
2020-11-19

Fluorine-free fibrous treating compositions including a polycarbodiimide and an optional paraffin wax, and treating methods

#264
20200354895
2020-11-12

Water insoluble alpha-(1,3-glucan) composition

#265
20200340185
2020-10-29

WATERPROOF PAPER BAG AND METHOD OF MAKING SAME

#266
20200333829
2020-10-22

Epidermal paper-based electronic devices

#267
20200332469
2020-10-22

Paperboard for packaging of liquid and/or frozen food

#268
20200318292
2020-10-08

Method of manufacturing of a foam-formed cellulosic fibre-material, a bulk sheet and a laminated packaging material comprising the cellulosic fibre-material

#269
20200318288
2020-10-08

Composition for providing grease and water resistant properties without use of a fluorinated compound, method of making the composition, and pulp molded article made by the method thereof

#270
20200308769
2020-10-01

Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same

#271
20200299902
2020-09-24

Aqueous water barrier coatings

#272
20200291581
2020-09-17

Polymer product for improving retention of hydrophobic internal sizing agents in manufacture of paper or board

#273
20200291580
2020-09-17

Barrier laminate with excellent barrier properties against moisture and gas and method of manufacturing same

#274
20200284035
2020-09-10

Gypsum board suitable for wet or humid areas

#275
20200283959
2020-09-10

Re-pulpable thermally insulated paper products and methods of making and using the same

#276
20200269554
2020-08-27

Barrier material

#277
20200262608
2020-08-20

CONTAINER WITH HIGH MOISTURE BARRIER PROPERTIES AND A RECLOSEABLE POUR SPOUT

#278
20200256016
2020-08-13

Methods and apparatus for manufacturing fiber-based produce containers

#279
20200239680
2020-07-30

INTERPENETRATING POLYMER NETWORK CONTAINING CROSS-LINKED POLY(N-VINYLAMINE)

#280
20200232165
2020-07-23

Surface treatment composition, its use and a method for producing paper, board or the like

#281
20200206984
2020-07-02

Methods, apparatus, and chemical compositions for selectively coating fiber-based food containers

#282
20200181415
2020-06-11

Durable water resistant coatings

#283
20200140575
2020-05-07

Methods for biobased derivatization of cellulosic surfaces

#284
20200140138
2020-05-07

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

#285
20200131708
2020-04-30

Heat sealable barrier coating

#286
20200115854
2020-04-16

Method for sizing a multi-ply fiber web and a forming section for a multi-ply fiber web

#287
20200109517
2020-04-09

Oil and grease resistant paperboard

#288
20200095732
2020-03-26

Barrier coating composition, sheet-like product and its use

#289
20200095731
2020-03-26

Biobased barrier coatings comprising polyol/saccharide fatty acid ester blends

#290
20200094604
2020-03-26

LOW BASIS WEIGHT INKJET PRINTABLE SUBSTRATES WITH LOWER SHOWTHROUGH AND IMPROVED WATERFASTNESS AND PRINT DENSITY

#291
20200071883
2020-03-05

Surface treatment composition

#292
20200063370
2020-02-27

Sheet with high sizing acceptance

#293
20200063359
2020-02-27

Composition of matter feed to a head box

#294
20200063358
2020-02-27

Composition of matter in a post-refiner blend zone

#295
20200056335
2020-02-20

Methods and apparatus for manufacturing fiber-based beverage holders

#296
20200048841
2020-02-13

SILANE BASED SURFACES WITH EXTREME WETTABILITIES

#297
20200040193
2020-02-06

WATERPROOFING COMPOSITION FOR CELLULOSIC SUBSTRATES, PROCESS FOR PREPARING A WATERPROOFING COMPOSITION, PROCESS FOR APPLYING A WATERPROOFING COMPOSITION, USE OF THE WATERPROOFING COMPOSITION, AND PRODUCT

#298
20200032458
2020-01-30

Release-paper base paper and method for producing same, and release paper

#299
20200024806
2020-01-23

Methods and apparatus for manufacturing fiber-based meat containers

#300
20200024805
2020-01-23

Process for surface sizing using a jet cooked dispersion comprising microfibrillated cellulose, starch and pigment and/or filler