ClassID:

99833

C08G2210/00 - CPC Classification

Classification description:

Compositions for preparing hydrogels

Recent Application in this class:
#1
20250197568
2025-06-19

PHOSPHORUS CONTAINING OLIGOMERS AND POLYMERS

#2
20250163223
2025-05-22

HYDROGEL INCLUSION COMPLEX INCLUDING PHYSIOLOGICALLY ACTIVE MATERIAL BOUND TO THERMOSENSITIVE POLY(PHOSPHAZENE) BY HOST-GUEST INTERACTION USING BETA-CYCLODEXTRIN AND USE THEREOF

#3
20250099380
2025-03-27

HYDROGEL COMPRISING DENDRITIC POLYGLYCEROL UNITS AND POLYETHER UNITS

#4
20250082668
2025-03-13

POLYSACCHARIDE-POLYAMINE COPOLYMERS FOR REMOVAL OF PHOSPHATE

#5
20250059330
2025-02-20

SILICONE HYDROGEL CONTACT LENSES

#6
20250059323
2025-02-20

MULTI-ARMED POLYMERS COMPRISING FREE-RADICAL-POLYMERIZABLE MONOMERS AND COMPOSITIONS, SYSTEMS AND METHODS PERTAINING TO THE SAME

#7
20240294713
2024-09-05

THERMOREVERSIBLE POLYMERS AND METHODS OF USE THEREOF

#8
20240294697
2024-09-05

AMPHIPHILIC OLIGOMERS AND SELF-ASSEMBLING HYDROGELS FORMED THEREFROM

#9
20240279405
2024-08-22

THERMORESPONSIVE HYDROGELS AS MICRONICHES FOR THE GROWTH AND CONTROLLED RELEASE OF PLURIPOTENT STEM CELLS AND PREPARATION METHOD THEREOF

#10
20240218122
2024-07-04

RADIOPAQUE HYDROGELS AND PRECURSORS THEREOF HAVING ENHANCED RADIOPACITY

#11
20240209155
2024-06-27

SILOXANE COMPOUND AND A METHOD FOR PREPARING THE SAME

#12
20240174818
2024-05-30

Swellable and structurally homogenous hydrogels and methods of use thereof

#13
20240052109
2024-02-15

POLYSILOXANE VINYLIC MONOMERS AND USES THEREOF

#14
20240052097
2024-02-15

SYNTHESIS OF PEG-BASED THIOL-NORBORNENE HYDROGELS WITH TUNABLE HYDROYLITIC DEGRADATION PROPERTIES

#15
20240018309
2024-01-18

Silicone hydrogel contact lenses

#16
20230416489
2023-12-28

POLYMER COMPOSITIONS

#17
20230406979
2023-12-21

Electro-responsive hydrogel for reservoir and downhole application

#18
20230374209
2023-11-23

SYSTEMS AND METHODS FOR GENERATING A HYDROGEL FROM A CO2 GAS STREAM

#19
20230348674
2023-11-02

HYDROGELS

#20
20230310646
2023-10-05

SALT RESPONSIVE NANOGELS AND NANOPARTICLES

#21
20230277973
2023-09-07

CARBON DIOXIDE CAPTURE PROCESS USING HYDROGELS

#22
20230257507
2023-08-17

FUNCTIONALIZED THERMOPLASTIC POLYURETHANE, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING HIGHLY FUNCTIONAL MEDICAL COMPOSITE MATERIAL USING SAME, AND MEDICAL DEVICE INCLUDING SAME

#23
20230227613
2023-07-20

Antimicrobial ophthalmic devices comprising polysiloxane-polyglycerol block copolymers and methods of making and use thereof

#24
20230227600
2023-07-20

POLYURETHANES BASED ON SIDE CHAIN DIOL- AND DIAMINOPOLYPHOSPHAZENES AND THEIR HYDROGELS

#25
20230212357
2023-07-06

Wound dressings comprising polysiloxane-polyglycerol block copolymers and methods of making and use thereof

#26
20230120244
2023-04-20

HYPERBRANCHED POLYMERS AND POLYPLEXES AND DNA OR RNA DELIVERY SYSTEMS INCLUDING THE SAME

#27
20230093774
2023-03-23

Gel-forming block copolymers

#28
20230068334
2023-03-02

Method for preparing hydrogel and energy storage device including the same

#29
20220314183
2022-10-06

3D PRINTING OF METAL CONTAINING STRUCTURES

#30
20220298287
2022-09-22

Biomedical devices

#31
20220275154
2022-09-01

Silicone hydrogel contact lenses

#32
20220259386
2022-08-18

SUPRAMOLECULAR HYDROGELS

#33
20220251323
2022-08-11

Method for preparing nano attapulgite and phenolic aerogel and method for preparing abrasion-resistant vehicle tire

#34
20220243009
2022-08-04

Multi-armed polymers comprising free-radical-polymerizable monomers and compositions, systems and methods pertaining to the same

#35
20220185958
2022-06-16

Tissue-Adhesive Hydrogels

#36
20220145027
2022-05-12

CONDUCTIVE SHEET

#37
20220127421
2022-04-28

POLYURETHANE COPOLYMERS AND BLENDS, METHODS OF MANUFACTURE THEREOF AND ARTICLES CONTAINING THE SAME

#38
20220119423
2022-04-21

METHOD OF PRODUCING A METHYLSILICIC ACID HYDROGEL WITH PROPERTIES OF SUPRAMOLECULAR STRUCTURES, AND A HYDROGEL PRODUCED USING THIS METHOD

#39
20220056219
2022-02-24

Host-guest interactions for pa superstructure formation

#40
20220049035
2022-02-17

Electro-responsive hydrogel for reservoir and downhole application

#41
20220008631
2022-01-13

Medical device and method of manufacturing same

#42
20210382203
2021-12-09

Silicone hydrogels comprising N-alkyl methacrylamides and contact lenses made thereof

#43
20210371591
2021-12-02

Phosphorus containing oligomers and polymers

#44
20210302625
2021-09-30

Insert materials with high oxygen permeability and high refractive index

#45
20210292558
2021-09-23

Embedded silicone hydrogel contact lenses

#46
20210292557
2021-09-23

High refractive index siloxane insert materials for embedded contact lenses

#47
20210292489
2021-09-23

Thermoresponsive FDM printer filament for forming vascular channels in hydrogels

#48
20210284806
2021-09-16

Photochromic polydiorganosiloxane vinylic crosslinkers

#49
20210246270
2021-08-12

Actinically-crosslinkable polysiloxane-polyglycerol block copolymers and methods of making and use thereof

#50
20210163691
2021-06-03

Composition of thermosensitive hydrogels having altered reversible sol-gel transition property, and use thereof

#51
20210163657
2021-06-03

Zwitterionic polymers for biomedical applications

#52
20210154306
2021-05-27

Degradable thiol-ene polymers and methods of making thereof

#53
20210130552
2021-05-06

REVERSIBLE METALLOPOLYMER NETWORK

#54
20210087338
2021-03-25

GEL-FORMING BLOCK COPOLYMERS

#55
20210061950
2021-03-04

Multi-armed polymers comprising free-radical-polymerizable monomers and compositions, systems and methods pertaining to the same

#56
20210038638
2021-02-11

Polysaccharide-polyamine copolymers for removal of phosphate

#57
20210032412
2021-02-04

ELECTROCHEMICALLY ENGINEERED SURFACE OF HYDROGELS, PARTICULARLY PEG HYDROGELS, FOR ENHANCED CELLULAR PENETRATION

#58
20210009763
2021-01-14

HYDROGEL INCLUSION COMPLEX INCLUDING PHYSIOLOGICALLY ACTIVE MATERIAL BOUND TO THERMOSENSITIVE POLY(PHOSPHAZENE) BY HOST-GUEST INTERACTION USING BETA-CYCLODEXTRIN AND USE THEREOF

#59
20210009762
2021-01-14

Silicone hydrogel contact lenses

#60
20200399428
2020-12-24

SYSTEMS, METHODS AND HYDROGELS FOR CELL CULTURE AND ANALYSIS

#61
20200362095
2020-11-19

Bottlebrush copolymers and uses thereof

#62
20200308199
2020-10-01

Method of producing a methylsilicic acid hydrogel with properties of supramolecular structures, and a hydrogel produced using the method

#63
20200299466
2020-09-24

PURE CONDUCTING POLYMER HYDROGEL AND HYDROGEL PRECURSOR MATERIALS HAVING EXTRAORDINARY ELECTRICAL, MECHANICAL AND SWELLING PROPERTIES AND METHODS OF MAKING

#64
20200231757
2020-07-23

Ionically modified silicones, compositions, and medical devices formed therefrom

#65
20200223985
2020-07-16

Ionically modified silicones, compositions, and medical devices formed therefrom

#66
20200165406
2020-05-28

Polymer compositions

#67
20200156035
2020-05-21

3D printing of metal containing structures

#68
20200087463
2020-03-19

Reversible metallopolymer network

#69
20200002456
2020-01-02

Acute care cover for severe injuries

#70
20190381031
2019-12-19

Epimorphic regeneration and related hydrogel delivery systems

#71
20190317247
2019-10-17

Evaluation method for the coverage of a coating on a contact lens surface

#72
20190315902
2019-10-17

Silicone hydrogels comprising high levels of polyamides

#73
20190300654
2019-10-03

Method for making silicone hydrogel contact lenses

#74
20190263971
2019-08-29

Silicone hydrogel contact lenses

#75
20190262470
2019-08-29

Salt responsive nanogels and nanoparticles

#76
20190256633
2019-08-22

Swellable and structurally homogenous hydrogels and methods of use thereof

#77
20190153213
2019-05-23

Mucoadhesive and/or sol-gel co-hydrogel systems including fluoroalkylated (R) polyethylene glycol (PEG) and R-PEG-poly(acrylic acid) (PAA) copolymers, and methods of making the same and of drug delivery using the same

#78
20190153141
2019-05-23

Polymerizable polysiloxanes with hydrophilic substituents

#79
20190105426
2019-04-11

Class of anti-adhesion hydrogels with healing aspects

#80
20190062485
2019-02-28

Amphiphilic branched polydiorganosiloxane macromers

#81
20190002643
2019-01-03

ENVIRONMENTALLY-SENSITIVE MATERIAL AND METHOD FOR MANUFACTURING SAME

#82
20190001302
2019-01-03

Method for producing water absorbent resin

#83
20180362693
2018-12-20

Biocompatible and conductive hydrogels with tunable physical and electrical properties

#84
20180355112
2018-12-13

Silicone hydrogel contact lenses

#85
20180346847
2018-12-06

Gel composition

#86
20180289819
2018-10-11

POLYAMINE-DIHYDROXYBENZOIC ACID CONJUGATE HYDROGELS AS IRON CHELATORS

#87
20180280567
2018-10-04

Biocompatible implants for nerve re-generation and methods of use thereof

#88
20180257059
2018-09-13

METHOD FOR PREPARING SUPERABSORBENT POLYMER

#89
20180117162
2018-05-03

Vitamin functionalized gel-forming block copolymers for biomedical applications

#90
20180113237
2018-04-26

Amphiphilic branched polydiorganosiloxane macromers

#91
20180112041
2018-04-26

Polycarbonate based pi-pi stabilized nano-objects and hydrogels

#92
20180112033
2018-04-26

Polyester nanogel core star polymers for delivery of therapeutic agents

#93
20180110801
2018-04-26

Polysaccharide-polyamine copolymer and use thereof in reducing uric acid concentration in plasma

#94
20180105617
2018-04-19

HYDROGEL CAPABLE OF BEING USED FOR SEAWATER DESALINATION AND PREPARATION METHOD THEREFOR

#95
20180100039
2018-04-12

Tri-block prepolymers and their use in silicone hydrogels

#96
20180100038
2018-04-12

Polymerizable polydimethylsiloxane-polyoxyalkylene block copolymers

#97
20180099007
2018-04-12

Polysaccharide-polyamine copolymers for removal of phosphate

#98
20180094099
2018-04-05

Bottlebrush copolymers and uses thereof

#99
20180086913
2018-03-29

GELS AND HYDROGELS AND SEED

#100
20180071331
2018-03-15

Polysaccharide-polyamine copolymer and use thereof in reducing low density lipolipoprotein (LDL) concentration in plasma

#101
20180043030
2018-02-15

Degradable thiol-ene polymers and methods of making thereof

#102
20180030205
2018-02-01

Process for producing low-concentration gel using gel-precursor clusters, and gel obtained by said production process

#103
20180021441
2018-01-25

Hyperbranched polymers and polyplexes and DNA or RNA delivery systems including the same

#104
20180011223
2018-01-11

Silicone hydrogels comprising N-alkyl methacrylamides and contact lenses made thereof

#105
20180010091
2018-01-11

Hydrogel Comprising A Scaffold Macromer Crosslinked With A Peptide And A Recognition Motif

#106
20180009922
2018-01-11

Silicone hydrogels comprising high levels of polyamides

#107
20170360940
2017-12-21

Nucleophile-triggered degradable materials and methods of making and using the same

#108
20170335319
2017-11-23

RNA hydrogel

#109
20170327813
2017-11-16

3D printable hydrogel materials

#110
20170326058
2017-11-16

Method for preventing spontaneous oxidation of antioxidant using aptamer, aptamer-based control of the release rate of active ingredient in the hydrogel, material and use thereof

#111
20170313828
2017-11-02

IN SITU-FORMING OF DENDRIMER HYDROGELS USING MICHAEL-ADDITION REACTION

#112
20170292008
2017-10-12

Conductive self-healing network

#113
20170273971
2017-09-28

Epimorphic regeneration and related hydrogel delivery systems

#114
20170260314
2017-09-14

Acute care cover for severe injuries

#115
20170258907
2017-09-14

Multimode degradable hydrogels for controlled release of cargo substances

#116
20170252722
2017-09-07

Articles with soil-shedding performance

#117
20170239356
2017-08-24

Method for producing hydrogel, method for enveloping envelopment target, and method for releasing envelopment target

#118
20170216487
2017-08-03

LOW-SWELLING BIOCOMPATIBLE HYDROGELS

#119
20170210843
2017-07-27

Durable hydrogen bonded hydrogels

#120
20170204364
2017-07-20

METHOD FOR MODIFYING POLYSACCHARIDES BY GRAFTING POLYETHERAMINES, POLYSACCHARIDES THUS MODIFIED AND PREPARATIONS COMPRISING SAME AND HAVING HEAT-SENSITIVE RHEOLOGICAL PROPERTIES

#121
20170203000
2017-07-20

Bone repair material

#122
20170197839
2017-07-13

Gelled aqueous polymer composition, pyrolysed carbonated composition produced therefrom for a supercapacitor electrode, and methods for the production thereof

#123
20170189583
2017-07-06

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

#124
20170182220
2017-06-29

DEGRADABLE HYDROGEL WITH PREDICTABLE TUNING OF PROPERTIES, AND COMPOSITIONS AND METHODS THEREOF

#125
20170176643
2017-06-22

Polymerizable polysiloxanes with hydrophilic substituents

#126
20170166683
2017-06-15

Polyurethanes for contact lenses

#127
20170166675
2017-06-15

Amphiphilic branched polydiorganosiloxane macromers

#128
20170166674
2017-06-15

Polymerizable polysiloxanes with hydrophilic substituents

#129
20170166673
2017-06-15

Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof

#130
20170158826
2017-06-08

Absorbent resin and method for producing the same

#131
20170158824
2017-06-08

Reversible metallopolymer network

#132
20170100427
2017-04-13

Polysaccharide particle mixture

#133
20170088680
2017-03-30

Polymer, hydrogel including the polymer and manufacturing method of the hydrogel

#134
20170051105
2017-02-23

Vitamin functionalized gel-forming block copolymers for biomedical applications

#135
20170051099
2017-02-23

POLYMERIC MATERIALS FOR BIO-APPLICATIONS

#136
20170050364
2017-02-23

Fiber reinforced hydrogels and methods of making same

#137
20170028073
2017-02-02

Polyamine-dihydroxybenzoic acid conjugate hydrogels as iron chelators

#138
20170028072
2017-02-02

Polyamine-dihydroxybenzoic acid conjugate hydrogels as iron chelators

#139
20170021053
2017-01-26

Class of anti-adhesion hydrogels with healing aspects

#140
20160340545
2016-11-24

Oxirane (ethylene oxide) polyurethane coatings

#141
20160326307
2016-11-10

POLYESTER HYDROGELS

#142
20160326306
2016-11-10

POLYESTER HYDROGELS

#143
20160311980
2016-10-27

Polyorganosiloxane gels having glycoside groups

#144
20160289394
2016-10-06

Polymer platform to prepare nanohydrogel

#145
20160230197
2016-08-11

Method, device and system for spatially controlling the formation of a hydrogel electrochemically

#146
20160185712
2016-06-30

Photo-activated hydrogels

#147
20160175445
2016-06-23

Reversely thermo-reversible hydrogel compositions

#148
20160160078
2016-06-09

OXIRANE (ETHYLENE OXIDE) POLYURETHANE COATINGS

#149
20160151500
2016-06-02

Method for the treatment of nanohydrogels

#150
20160121000
2016-05-05

Method for preparing nanohydrogel

#151
20150335749
2015-11-26

Chain-extending poloxamers, thermoreversible hydrogels formed by them which include biological materials, and medicinal applications of same

#152
20150320877
2015-11-12

Epimorphic regeneration and related hydrogel delivery systems

#153
20150258205
2015-09-17

Hydrogel prodrugs

#154
20150252148
2015-09-10

SYNTHETICALLY DESIGNED EXTRACELLULAR MICROENVIRONMENT

#155
20150234094
2015-08-20

Polymers for contact lenses

#156
20150231257
2015-08-20

Vitamin functionalized gel-forming block copolymers for biomedical applications

#157
20150153482
2015-06-04

Amphiphilic polysiloxane prepolymers and uses thereof

#158
20150110772
2015-04-23

Cucurbituril-based hydrogels

#159
20150011788
2015-01-08

Organo-modified silicone polymers

#160
20150011672
2015-01-08

Silicone hydrogels having a structure formed via controlled reaction kinetics

#161
20150011671
2015-01-08

Organo-modified silicone polymers and hydrogels comprising the same

#162
20140323433
2014-10-30

Method for rehydrating polysaccharide particles

#163
20140275341
2014-09-18

Oxirane (ethylene oxide) polyurethane coatings

#164
20140125196
2014-05-08

Polymer composite actuator and generator driven by water gradients

#165
20140113989
2014-04-24

Negative-swelling and exceptionally robust adhesive hydrogels

#166
20140107195
2014-04-17

Water-swellable polymers

#167
20140056806
2014-02-27

Self-assembling biomimetic hydrogels having bioadhesive properties

#168
20140024768
2014-01-23

Carboxybetaine-functionalized diols and zwitterionic polyurethane hydrogels derived therefrom

#169
20130303665
2013-11-14

Gels and hydrogels

#170
20130296460
2013-11-07

In situ bonds

#171
20130295037
2013-11-07

In situ bonds

#172
20130274370
2013-10-17

Polymer for contact lenses

#173
20130115466
2013-05-09

Photo-curing of thermoplastic coatings

#174
20130089582
2013-04-11

Hydrophilic gels from polyurethane-based photoinitiators

#175
20130056211
2013-03-07

Polyamine-dihydroxybenzoic acid conjugate hydrogels as iron chelators

#176
20130053511
2013-02-28

Polymers for contact lenses

#177
20130012683
2013-01-10

Multifunctional compounds for forming crosslinked biomaterials and methods of preparation and use

#178
20130006175
2013-01-03

HYDROPHILIC COATING

#179
20130004460
2013-01-03

Silylated biomolecules

#180
20120316256
2012-12-13

Polymers for Contact Lenses

#181
20120302635
2012-11-29

Water-swellable polymers

#182
20120276382
2012-11-01

ADHESIVE COMPOSITE SYSTEM FOR COVERING, CLOSING OR GLUING CELLULAR TISSUE

#183
20120244107
2012-09-27

BIODEGRADABLE HYDROGEL

#184
20120244097
2012-09-27

Reversely thermo-reversible hydrogel compositions

#185
20120029111
2012-02-02

Amphiphilic polysiloxane prepolymers and uses thereof

#186
20110144579
2011-06-16

Hydrophilic coating

#187
20110091488
2011-04-21

Water-swellable polymers

#188
20110040226
2011-02-17

Cold ionizing radiation sterilization

#189
20100209613
2010-08-19

Multifunctional stellate prepolymer mixtures, production and use and coatings made thereof

#190
20100179273
2010-07-15

POWDER COATING COMPOSITIONS WITH CRYSTALLINE CONSTITUENTS THAT ARE STABLE IN STORAGE

#191
20100119833
2010-05-13

PHOTO-CURING OF THERMOPLASTIC COATINGS

#192
20100105946
2010-04-29

Hydrolytically degradable carbamate derivatives of poly(ethylene glycol)

#193
20100032090
2010-02-11

Polyurethane-grafted hydrogels

#194
20090324721
2009-12-31

Hydrogels Suitable For Use In Polyp Removal

#195
20090291911
2009-11-26

Rehydratable polysaccharide particles and sponge

#196
20090285897
2009-11-19

Rehydratable thiolated polysaccharide particles and sponge

#197
20090029043
2009-01-29

Multifunctional star-shaped prepolymers, their preparation and use

#198
20090012206
2009-01-08

Medical adhesives for surgery

#199
20080312397
2008-12-18

Silcone-containing prepolymers

#200
20080312315
2008-12-18

Multifunctional compounds for forming crosslinked biomaterials and methods of preparation and use

#201
20080287604
2008-11-20

Hydrogel Including Modified Cyclodextrin Crosslinked With Polyurethane Prepolymer

#202
20080282611
2008-11-20

Hydratable Polymer Materials

#203
20080274190
2008-11-06

Temperature and pH-sensitive block copolymer having excellent gel strength

#204
20080227873
2008-09-18

Gelation of Undenatured Proteins with Polysaccharides

#205
20080220047
2008-09-11

Low-swelling biocompatible hydrogels

#206
20080177213
2008-07-24

Hydrogels of hydrophilic polyurethane (meth)acrylates

#207
20080102126
2008-05-01

Hydrogels based on aliphatic NCO prepolymers

#208
20070244270
2007-10-18

Method of catalyzing a reaction to form a urethane coating and a complex for use in the method

#209
20070149656
2007-06-28

Sprayable mining liner composition

#210
20070141164
2007-06-21

METHODS AND GEL COMPOSITIONS FOR ENCAPSULATING LIVING CELLS AND ORGANIC MOLECULES

#211
20060193823
2006-08-31

Hydrolytically degradable carbamate derivatives of poly (ethylene glycol)

#212
20060142529
2006-06-29

Hydrophilic polyurethane polymers derived from a mdi-based isocyanate-terminated prepolymer

#213
20060142526
2006-06-29

Polysiloxane prepolymers for biomedical devices

#214
20060142525
2006-06-29

Hydrogel copolymers for biomedical devices

#215
20060142524
2006-06-29

Polysiloxane prepolymers for biomedical devices

#216
20060134161
2006-06-22

Water-swellable polymers

#217
20050175573
2005-08-11

Thermosensitive polymers and thermoreversible gels obtained from these polymers

#218
20050147994
2005-07-07

Method for immobilizing a biologic in a polyurethane-hydrogel composition, a composition prepared from the method, and biomedical applicaions

#219
20050147583
2005-07-07

Hydrolytically degradable carbamate derivatives of poly(ethylene glycol)

#220
20050129734
2005-06-16

Hydrogel entrapping therapeutic agent and stent with coating comprising this

#221
20050112650
2005-05-26

Reactive polyurethane-based polymers

#222
20050031793
2005-02-10

Stellate prepolymers for the production of ultra-thin coatings that form hydrogels