ClassID:

98393

C08F251/00 - CPC Classification

Classification description:

Graft polymers; Polymers crosslinked with unsaturated monomers

Sub-classes:
Recent Application in this class:
#1
20260109797
2026-04-23

PRODUCTION METHOD FOR DEGRADING COCOA SHELL INTO POLYSACCHARIDE FOR GRAFTING ONTO POLYMER AND YARN THEREOF

#2
20260055224
2026-02-26

HIGH WATER CONTENT BIOMEDICAL DEVICES

#3
20250346686
2025-11-13

HYALURONIC ACID GRAFTED WITH POLY(N-ISOPROPYLACRYLAMIDE) (HA-G-PNIPAM) USE IN TOPICAL MOLECULAR DELIVERY

#4
20250303020
2025-10-02

PH-RESPONSIVE HYDROGEL BIOCARRIER AND APPLICATION

#5
20250197544
2025-06-19

Copolymer, Antimicrobial Deodorant Composition Comprising Same, and Method for Producing Same

#6
20250188214
2025-06-12

GRAFT COPOLYMER FOR LITHIUM SECONDARY BATTERY BINDER AND METHOD FOR PRODUCING SAME

#7
20250143998
2025-05-08

PROCESS FOR SYNTHESISING A POLYMER, POLYLMER, PROCESS FOR PRODUCING EMULSIFYING BASES, EMULSIFYING BASES, AND USE OF A POLYMER

#8
20250075020
2025-03-06

WATER-RETAINING MATERIAL, WATER-RETAINING PROTON EXCHANGE MEMBRANE, PREPARATION METHOD AND APPLICATION THEREOF

#9
20250059471
2025-02-20

WATER-SOLUBLE GRAFT POLYMER, THEIR PREPARATION, USES, AND COMPOSITIONS COMPRISING SUCH POLYMERS

#10
20240368326
2024-11-07

WATER-SOLUBLE AND/OR WATER-SWELLABLE HYBRID POLYMER

#11
20240270889
2024-08-15

GRAFT COPOLYMERS OF DEXTRAN AND POLYACRYLAMIDE AND METHODS OF MAKING AND USING SAME

#12
20240158556
2024-05-16

STARCH HYBRID COPOLYMERS

#13
20240141089
2024-05-02

Process for manufacturing cross-linkable biopolymers

#14
20240034894
2024-02-01

PHOTO-CROSSLINKED HYALURONIC ACID BIO-INK FOR BIO-PRINTING, METHOD FOR PREPARING SAME, AND BIOLOGICAL STRUCTURE CAPABLE OF CONTROLLING PHYSICAL PROPERTIES USING SAME

#15
20240018275
2024-01-18

SUBSTITUTED SCLEROGLUCAN, MANUFACTURING METHOD THEREFOR AND USE THEREOF

#16
20240011110
2024-01-11

DELIMINING COMPOSITION AND METHOD FOR DELIMING HIDES

#17
20230399447
2023-12-14

Graft copolymers of dextran and polyacrylamide and methods of making and using same

#18
20230220140
2023-07-13

AMIDE COMPOUND

#19
20230203227
2023-06-29

Supramolecular star-shaped polymer with beta-CD as core and preparation method

#20
20230192931
2023-06-22

Host-group-containing polymerizable monomer, polymer material, method for producing same, and clathrate compound and method for producing same

#21
20230098351
2023-03-30

RESPONSIVE ELASTIC POLYMERS AND METHODS OF MAKING AND USING SAME

#22
20230087087
2023-03-23

Biodegradable Super Absorbent Polymer and Method for Producing the Same

#23
20230074309
2023-03-09

Process for preparation of superabsorbent polymer

#24
20230067242
2023-03-02

PROCESS FOR PREPARATION OF SUPERABSORBENT POLYMER

#25
20230060181
2023-03-02

Environmentally biodegradable microcapsules

#26
20230047871
2023-02-16

HIGH WATER CONTENT BIOMEDICAL DEVICES

#27
20230021037
2023-01-19

HYDROGEL OF MERCAPTO-MODIFIED MACROMOLECULAR COMPOUND, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#28
20220363797
2022-11-17

VINYL ACRYLIC COPOLYMERS AND METHODS OF MAKING AND USE THEREOF

#29
20220306791
2022-09-29

AQUEOUS POLYMER DISPERSIONS SUITABLE AS OPACIFIERS IN LIQUID FORMULATIONS

#30
20220268966
2022-08-25

BIOMEDICAL DEVICES CONTAINING INTERNAL WETTING AGENTS

#31
20220142155
2022-05-12

ANTI-MICROBIAL PARTICLES AND METHODS OF USE THEREOF

#32
20220106424
2022-04-07

HYDROGEL COMPOSITION FOR A SEMI-RIGID ACOUSTIC COUPLING MEDIUM IN ULTRASOUND IMAGING

#33
20220097022
2022-03-31

Process for preparation of superabsorbent polymer

#34
20220046915
2022-02-17

COMPOSITIONS AND MEDICAL DEVICES COMPRISING ANTI-MICROBIAL PARTICLES

#35
20220031908
2022-02-03

Injectable Therapeutic Biocompatible Co-Polymers and Methods of Making and Using Same

#36
20220010201
2022-01-13

High viscosity friction reducer for fracturing fluid

#37
20210343922
2021-11-04

Stretchable ionic hydrogel with high thermopower for low-grade heat harvesting

#38
20210284776
2021-09-16

Compositions and methods for labeling and modulation of cells in vitro and in vivo

#39
20210198405
2021-07-01

Carboxymethyl inulin graft polymer scale and corrosion inhibitor and preparation method thereof

#40
20210149084
2021-05-20

Biomedical devices containing internal wetting agents

#41
20210147600
2021-05-20

Porous cyclodextrin polymer

#42
20210139661
2021-05-13

Mineral oil barrier

#43
20210115177
2021-04-22

AMPHIPHILIC POLYMERS, PROCESS OF PREPARING SAME AND USES THEREOF

#44
20200255707
2020-08-13

Vinyl acrylic copolymers and methods of making and use thereof

#45
20200239750
2020-07-30

Thermosetting starch adhesive for wood-based panel and preparation method therefor

#46
20200233118
2020-07-23

Biomedical devices containing internal wetting agents

#47
20200056063
2020-02-20

COATING FOR IMPLANTABLE MEDICAL DEVICE

#48
20200017619
2020-01-16

Water-soluble and/or water-swellable hybrid polymer

#49
20200017618
2020-01-16

Water-soluble and/or water-swellable hybrid polymer

#50
20200010598
2020-01-09

Water-soluble and/or water-swellable hybrid polymer

#51
20190367656
2019-12-05

MODIFIED ALGINATE COPOLYMER, ALGINATE NANOPARTICLE AND APPLICATIONS THEREOF

#52
20190359735
2019-11-28

Water-soluble and/or water-swellable hybrid polymer

#53
20190233567
2019-08-01

Polymeric nanoparticles useful in theranostics

#54
20190229337
2019-07-25

Block graft copolymer binders and their use in silicon-containing anodes of lithium-ion batteries

#55
20190202956
2019-07-04

Method of preparing a grafted copolymer of lignin and/or cellulose

#56
20190187332
2019-06-20

Biomedical devices containing internal wetting agents

#57
20190184024
2019-06-20

Responsive elastic polymers and methods of making and using same

#58
20190177455
2019-06-13

Polymer material

#59
20190064548
2019-02-28

PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC OPHTHALMIC LENS, AND METHOD FOR MAKING PHOTOCHROMIC OPHTHALMIC LENS

#60
20190059366
2019-02-28

Anti-microbial particles and methods of use thereof

#61
20190040169
2019-02-07

Aqueous polymer dispersion, its use and method for preparing aqueous polymer dispersion

#62
20190022233
2019-01-24

Drug delivery device and its method of manufacture

#63
20180362693
2018-12-20

Biocompatible and conductive hydrogels with tunable physical and electrical properties

#64
20180362692
2018-12-20

Self-assembly composition for pattern formation and pattern forming method

#65
20180355204
2018-12-13

Water-based barrier coatings

#66
20180311161
2018-11-01

AMPHIPHILIC POLYMERS ENCAPSULATING THERAPEUTICALLY ACTIVE AGENTS

#67
20180282476
2018-10-04

Method of preparing carboxylic acid functionalized polymers

#68
20180251945
2018-09-06

Core/shell polymer particles as surface sizing agents

#69
20180203161
2018-07-19

Biomedical devices containing internal wetting agents

#70
20180169445
2018-06-21

STABLE RHEOLOGY MODIFIER COMPOSITIONS

#71
20180147318
2018-05-31

Injectable Therapeutic Biocompatible Co-Polymers and Methods of Making and Using Same

#72
20180142053
2018-05-24

Molecularly imprinted polymers

#73
20170275387
2017-09-28

Dextrin copolymer with styrene and an acrylic ester, manufacturing method thereof, and use thereof for paper coating

#74
20170189583
2017-07-06

Polymeric materials including a glycosaminoglycan networked with a polyolefin-containing polymer

#75
20170152336
2017-06-01

Functionalized polymer hybrids

#76
20170145352
2017-05-25

Formulations, use thereof as or for the production of dishwashing detergents, and production thereof

#77
20170130168
2017-05-11

Formulations, the production and use thereof, and suitable components

#78
20170107422
2017-04-20

OIL RECOVERY METHOD OF RESTRAINING GAS CHANNELING DURING CO2 FLOODING PROCESS IN LOW-PERMEABILITY FRACTURED RESERVOIRS THROUGH TWO-STAGE GAS CHANNELING BLOCKING TECHNOLOGY

#79
20170081453
2017-03-23

Rheology modifiers

#80
20160369328
2016-12-22

Polymer particles, nucleic acid polymer particles and methods of making and using the same

#81
20160312385
2016-10-27

Nanofibers Containing Photocurable Ester Derivative of Hyaluronic Acid or Its Salt, Photocured Nanofibers, Method of Synthesis Thereof, Preparation Containing Photocured Nanofibers and Use Thereof

#82
20160298065
2016-10-13

Stabilization of fermented beverages

#83
20160185891
2016-06-30

Biodegradable absorbent material and method of manufacture

#84
20160075810
2016-03-17

FUNCTIONALIZED POLYMER HYBRIDS

#85
20160017079
2016-01-21

Rheology modifiers

#86
20150293266
2015-10-15

Biomedical devices containing internal wetting agents

#87
20150274942
2015-10-01

Biodegradable hydrophobic composite materials and process for the preparation thereof

#88
20150253285
2015-09-10

Non-thermosensitive medium for analyzing species in a channel and for minimizing absorption and/or electroosomosic phenomena

#89
20150240143
2015-08-27

Biomimetic polymer for stabilizing wellbore and method for preparation of the same and drilling fluid

#90
20150175734
2015-06-25

Polymer particles, nucleic acid polymer particles and methods of making and using the same

#91
20150132384
2015-05-14

Polymeric nanoparticles useful in theranostics

#92
20150060724
2015-03-05

Use of a polymer dispersion as dust control agent

#93
20150041736
2015-02-12

Biomedical devices containing internal wetting agents

#94
20150034560
2015-02-05

Method for selectively binding and separating phosphate anions

#95
20150031800
2015-01-29

POLYMERIC MATERIALS INCLUDING A GLYCOSAMINOGLYCAN NETWORKED WITH A POLYOLEFIN-CONTAINING POLYMER

#96
20150025194
2015-01-22

Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion and aqueous polymer dispersion

#97
20140309392
2014-10-16

Graft dendrite copolymers, and methods for producing the same

#98
20140275415
2014-09-18

Finely divided, starch-containing polymer dispersions, processes for their preparation and use as sizes in papermaking

#99
20140256880
2014-09-11

Hybrid dendrite copolymers, compositions thereof and methods for producing the same

#100
20140182064
2014-07-03

Polysaccharide and/or polypeptide based graft polymers as synthetic tannins

#101
20130303714
2013-11-14

Biodegradable absorbent material and method of manufacture

#102
20130281634
2013-10-24

Method of preparing carboxylic acid functionalized polymers

#103
20130281608
2013-10-24

Use of biobased sugar monomers in vinyl copolymers as latex binders and compositions based thereon

#104
20130267632
2013-10-10

Aqueous starch containing polymer dispersion for paper applications

#105
20130230496
2013-09-05

Graphene hydrogel and method for using the same

#106
20130225715
2013-08-29

Biomedical devices containing internal wetting agents

#107
20130184407
2013-07-18

Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion and aqueous polymer dispersion

#108
20130153512
2013-06-20

Treatment of surfactant laden wastewater

#109
20130144002
2013-06-06

Low-profile additives on the basis of renewable resources

#110
20130137821
2013-05-30

Amphiphilic multi-arm copolymers and nanomaterials derived therefrom

#111
20130096239
2013-04-18

Starch-based compositions for latex replacement

#112
20130069000
2013-03-21

Superabsorbents and the method(s) of obtaining the same

#113
20130066013
2013-03-14

ANTIMICROBIAL AND BACTERIOSTATIC-MODIFIED POLYMERS FOR CELLULOSE FIBRES

#114
20130030120
2013-01-31

Amphiphilic multi-arm copolymers and nanomaterials derived therefrom

#115
20130012658
2013-01-10

Polymer particles, nucleic acid polymer particles and methods of making and using the same

#116
20130000857
2013-01-03

COMPOSITION FOR IMPROVING DRY STRENGTH

#117
20120328723
2012-12-27

Systems for producing superabsorbent polymers for use in agricultural applications

#118
20120276399
2012-11-01

Process for the preparation of aqueous polymer dispersions from a aromatic compound, a conjugated aliphatic diene and an ethylenically unsaturated carbonitrile

#119
20120264852
2012-10-18

POLYMERIC MATERIALS INCLUDING A GLYCOSAMINOGLYCAN NETWORKED WITH A POLYOLEFIN-CONTAINING POLYMER

#120
20120232254
2012-09-13

Removal of endotoxin using amphiphilic core-shell nanosorbents

#121
20120193822
2012-08-02

Biomedical devices containing internal wetting agents

#122
20120134942
2012-05-31

Hybrid copolymer compositions for personal care applications

#123
20120128608
2012-05-24

Hybrid copolymer compositions

#124
20120074068
2012-03-29

Polysaccharide matrix having a grafted polymer, method for producing the same and use thereof

#125
20120041155
2012-02-16

Method of Preparing Carboxylic Acid Functionalized Polymers

#126
20110306657
2011-12-15

POLYALKYLENEIMINE-GRAFT-BIODEGRADABLE POLYMERS FOR DELIVERY OF BIOACTIVE AGENTS

#127
20110303611
2011-12-15

Molecularly imprinted polymers

#128
20110229731
2011-09-22

Process for the preparation of aqueous polymer dispersions from a aromatic compound, a conjugated aliphatic diene and an ethylenically unsaturated carbonitrile

#129
20110213099
2011-09-01

Method of making graft copolymers from sodium poly(aspartate) and the resulting graft copolymer

#130
20110189242
2011-08-04

ORAL GALENIC FORM, POLYMER PRODUCTION METHOD AND USE OF SAME

#131
20110179972
2011-07-28

Modified thermoplastic starch from polysaccharide conversion

#132
20110139388
2011-06-16

Processes for manufacture of a dry strength paper and methods for imparting dry strength to paper using a cationic starch graft polymer

#133
20110137004
2011-06-09

Grafting polymerization of guar and other polysaccharides by electron beams

#134
20110136935
2011-06-09

BONE AND/OR DENTAL CEMENT COMPOSITION AND USES THEREOF

#135
20110136718
2011-06-09

HYBRID COPOLYMERS

#136
20110130539
2011-06-02

Method of preparing carboxylic acid functionalized polymers

#137
20110118168
2011-05-19

Cleaning composition comprising graft copolymers

#138
20110105688
2011-05-05

Polyrotaxane, crosslinked structure comprising polyrotaxane and polymer, and processes for producing these

#139
20110098455
2011-04-28

Crosslinked polysaccharide sponge

#140
20110046025
2011-02-24

Low molecular weight graft copolymers for scale control

#141
20110034622
2011-02-10

Aqueous dispersion and aqueous coating composition, and process of forming coating film

#142
20110021734
2011-01-27

STARCH HYBRID POLYMERS

#143
20110002874
2011-01-06

Polymer Network Compositions and Associated Methods

#144
20100320113
2010-12-23

HYDROXYMONOCARBOXYLIC ACID-BASED MAILLARD BINDER

#145
20100311904
2010-12-09

Biodegradable absorbent material and method of manufacture

#146
20100298497
2010-11-25

Processes for making ethersuccinylated hydroxyl polymers

#147
20100190006
2010-07-29

Method of synthesis of amphiphilic magnetic composite particles

#148
20100139159
2010-06-10

APPARATUS AND METHOD FOR THE APPLICATION OF SOIL CONDITIONERS

#149
20100137514
2010-06-03

Cationic starch graft copolymers and novel process for the preparation of cationic starch graft copolymers

#150
20100120943
2010-05-13

Starch-polyester biodegradable graft copolymers and a method of preparation thereof

#151
20100084775
2010-04-08

Biomedical devices containing internal wetting agents

#152
20100069597
2010-03-18

FINE-PARTICLED POLYMER DISPERSIONS CONTAINING STARCH

#153
20100069280
2010-03-18

Hybrid copolymers

#154
20100055068
2010-03-04

Grafted polymers and uses thereof

#155
20100041739
2010-02-18

Transfection reagent

#156
20100024977
2010-02-04

Method for Applying Polymeric Adhesive as Adhesive Agent to Bond Wood or Garnish

#157
20100016480
2010-01-21

Surface sizing agent and use thereof

#158
20090326165
2009-12-31

Method of making graft copolymers from sodium poly(aspartate) and the resulting graft copolymer

#159
20090304835
2009-12-10

Methods For Producing Superabsorbent Polymers For Use In Agricultural Applications

#160
20090215167
2009-08-27

Cationic graft-copolymer for non-viral gene delivery vector

#161
20090188639
2009-07-30

Use of water-soluble polymer complexes in aqueous systems

#162
20090160095
2009-06-25

Biodegradable thermoplasticized starch-polyester reactive blends for thermoforming applications

#163
20090131563
2009-05-21

Starch-(meth)acrylate graft copolymer, oil-swellable material and oil- and water-swellable material comprising the same, and sealing articles and packers prepared from said swellable material

#164
20090069185
2009-03-12

Superabsorbent polymers in agricultural applications

#165
20090035508
2009-02-05

Repellent composition containing graft copolymer, graft copolymer and method of preparing graft copolymer

#166
20080316424
2008-12-25

Biomedical Devices Containing Internal Wetting Agents

#167
20080308965
2008-12-18

Modified thermoplastic starch from polysaccharide conversion

#168
20080306253
2008-12-11

MATRIX MADE OF A POLYSACCHARIDE MODIFIED UNDER AN ELECTRON BEAM WITH A FUNCTIONAL ORGANOSILICON COMPOUND

#169
20080257733
2008-10-23

Non-thermosensitive medium for analyzing species in a channel and for minimizing adsorption and/or electroosomosic phenomena

#170
20080248584
2008-10-09

Trityl derivatives for enhancing mass spectrometry

#171
20080230193
2008-09-25

Composition Containing Amphoteric Water-Soluble Polymer

#172
20080214405
2008-09-04

Molecularly imprinted polymer

#173
20080194784
2008-08-14

Entrapped β-cyclodextrin polymer and a method of preparing the same

#174
20080146792
2008-06-19

Starch esters, methods of making same, and articles made therefrom

#175
20080139441
2008-06-12

Antimicrobial and bacteriostatic-modified polymers for cellulose fibres

#176
20080113866
2008-05-15

Superabsorbent polymers in agricultural applications

#177
20080089940
2008-04-17

Superporous hydrogels for heavy-duty applications

#178
20080081897
2008-04-03

Separating agent for enantiomeric isomers and method of producing the same

#179
20080071050
2008-03-20

Crosslinked polysaccharide sponge

#180
20080071001
2008-03-20

Crosslinked polysaccharide sponge

#181
20080051494
2008-02-28

Methods for producing superabsorbent polymers for use in agricultural applications

#182
20080033073
2008-02-07

Polymer Films

#183
20080029392
2008-02-07

Electrophoretic gels and their manufacture

#184
20080021168
2008-01-24

LOW MOLECULAR WEIGHT GRAFT COPOLYMERS

#185
20080021167
2008-01-24

SULFONATED GRAFT COPOLYMERS

#186
20080020961
2008-01-24

Low Molecular Weight Graft Copolymers

#187
20080020948
2008-01-24

Sulfonated graft copolymers

#188
20080015282
2008-01-17

Biomedical devices containing internal wetting agents

#189
20070190084
2007-08-16

Polymer Network Compositions And Associated Methods

#190
20070149708
2007-06-28

Water-disintegrable enviromentally friendly macromolecular blend materials and the process for preparation thereof

#191
20070138105
2007-06-21

Process for producing water-soluble polymer

#192
20070117903
2007-05-24

Aqueous dispersions of hydrosoluble polymerisates of ethylenically unsaturated anionic monomers, method for the production and use thereof

#193
20070071712
2007-03-29

Polymer network compositions and associated methods

#194
20070059828
2007-03-15

Carrier for nucleic acid molecule delivery

#195
20070054816
2007-03-08

Biodegradable grafted copolymers

#196
20070031499
2007-02-08

Readily shapeable xerogels having controllably delayed swelling properties

#197
20070021577
2007-01-25

Hybrid copolymers

#198
20070015878
2007-01-18

Superabsorbent polymer products including a beneficial additive and methods of making and application

#199
20060287519
2006-12-21

Ethersuccinylated hydroxyl polymers

#200
20060287457
2006-12-21

Water-soluble polymer compound having sugar chains

#201
20060257783
2006-11-16

Polymerizable composition and lithographic printing plate precursor

#202
20060128918
2006-06-15

Partially biodegradable temperature and pH sensitive hydrogel

#203
20060111511
2006-05-25

Starch-polyester biodegradable graft copolyers and a method of preparation thereof

#204
20060111458
2006-05-25

Thermoplastic and polymer foams and method of preparation thereof

#205
20060058502
2006-03-16

Superabsorbent polymer product and use in agriculture

#206
20060047068
2006-03-02

Superabsorbent polymers in agricultural applications

#207
20060043629
2006-03-02

Cellulosic biomass soy flour based biocomposites and process for manufacturing thereof

#208
20060029561
2006-02-09

Polysaccharide graft copolymers and their use in personal care applications

#209
20060002879
2006-01-05

Methods of treating keratin based substrates

#210
20050287110
2005-12-29

Cationic graft-copolymer for non-viral gene delivery vector

#211
20050281882
2005-12-22

Matrix made of a polysaccharide modified under an electron beam with a functional organosilicon compound

#212
20050272876
2005-12-08

Process for emulsion graft polymerization and products thereof

#213
20050267231
2005-12-01

Compositions and articles containing a crosslinked polymer matrix and an immobilized active liquid, as well as methods of making and using the same

#214
20050265956
2005-12-01

Polyalkyleneimine-graft-biodegradable polymers for delivery of bioactive agents

#215
20050222454
2005-10-06

Separating agent for optical isomer and method for preparation thereof

#216
20050214250
2005-09-29

Method of preparing carboxylic acid functionalized polymers

#217
20050183837
2005-08-25

Use of water-soluble polymer complexes in aqueous systems

#218
20050176878
2005-08-11

Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper

#219
20050175572
2005-08-11

Cosmetic product comprising at least one water-soluble copolymer which contains (meth)acrylamide units

#220
20050159315
2005-07-21

Methods of making and using a superabsorbent polymer product including a bioactive, growth-promoting additive

#221
20050154080
2005-07-14

Biomedical devices containing internal wetting agents

#222
20050065282
2005-03-24

Post-modification of a porous support

#223
15378017
2017-11-28

Synthesis of modified chitosan particles for oral insulin delivery