ClassID:

100350

C08J2205/022 - CPC Classification

Classification description:

Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition Hydrogel, i.e. a gel containing an aqueous composition

Recent Application in this class:
#1
20260132336
2026-05-14

DUST SUPPRESSION COMPOSITION AND METHODS OF USE THEREOF

#2
20260086102
2026-03-26

PROCESS OF PREPARING A MACROPOROUS HYDROGEL, AND IMPLEMENTATIONS THEREOF

#3
20260085166
2026-03-26

BACTERIAL CELLULOSE GELS, PROCESS FOR PRODUCING AND METHODS FOR USE

#4
20260062530
2026-03-05

POLYARYLETHERKETONE (PAEK) GELS AND AEROGELS

#5
20250387789
2025-12-25

FLOW CELLS

#6
20250135427
2025-05-01

METHODS AND SYSTEMS FOR TRANSPORTING VISCOUS FLUIDS IN A MOVING HYDROGEL TUBE

#7
20250122350
2025-04-17

CELLULOSE-ENABLED ORIENTATIONALLY ORDERED FLEXIBLE GELS

#8
20250092203
2025-03-20

METHODS OF GENERATING MICROPARTICLES AND POROUS HYDROGELS USING MICROFLUIDICS

#9
20250082668
2025-03-13

POLYSACCHARIDE-POLYAMINE COPOLYMERS FOR REMOVAL OF PHOSPHATE

#10
20250051535
2025-02-13

MICROPOROUS MATERIAL AND SYSTEMS AND METHODS FOR MAKING THE SAME

#11
20250011550
2025-01-09

Preparation Method of Super Absorbent Polymer

#12
20240367133
2024-11-07

Methods and systems for transporting viscous fluids in a moving hydrogel tube

#13
20240360290
2024-10-31

Dendritic Macroporous Hydrogels Prepared By Crystal Templating

#14
20240262936
2024-08-08

Chitin-based superabsorbent materials

#15
20240254013
2024-08-01

POLYMERIC FOAM COMPOSITES FOR WASTEWATER TREATMENT AT ROOM TEMPERATURE

#16
20240247110
2024-07-25

Super Absorbent Polymer and Preparation Method Thereof

#17
20240175789
2024-05-30

Calibration slides for digital pathology

#18
20240158601
2024-05-16

BACTERIAL CELLULOSE GELS, PROCESS FOR PRODUCING AND METHODS FOR USE

#19
20240009638
2024-01-11

Marker having enhanced ultrasound visibility and method of manufacturing the same

#20
20230416489
2023-12-28

POLYMER COMPOSITIONS

#21
20230383086
2023-11-30

Dendritic macroporous hydrogels prepared by crystal templating

#22
20230380651
2023-11-30

Cleaning implement with a rheological solid composition

#23
20230365775
2023-11-16

ELECTRICALLY CONDUCTIVE HYDROGEL HAVING GRAPHENE NETWORK AND FABRICATION METHOD THEREFOR

#24
20230132700
2023-05-04

HYDROGEL FLUID DEVICE AND METHOD FOR MANUFACTURING HYDROGEL FLUID DEVICE

#25
20220409529
2022-12-29

Method of administering a self-foaming composition

#26
20220185983
2022-06-16

THERMAL INSULATION

#27
20220153952
2022-05-19

Cellulose-enabled orientationally ordered flexible gels

#28
20220080415
2022-03-17

FLOW CELLS

#29
20220054704
2022-02-24

CONCENTRATED AQUEOUS SILK FIBROIN SOLUTION AND USE THEREOF

#30
20220010086
2022-01-13

Rheology modification by porous gel particles

#31
20220003639
2022-01-06

Calibration slides for digital pathology

#32
20220000662
2022-01-06

Preservative removal from eye drops

#33
20210380725
2021-12-09

Cellulose acetate aerogels

#34
20210340301
2021-11-04

Method for preparing super absorbent polymer

#35
20210338369
2021-11-04

Method for manufacturing marker with aerated hydrogel

#36
20210317237
2021-10-14

Method for preparing super absorbent polymer

#37
20210315435
2021-10-14

Cleaning implement with a rheological solid composition

#38
20210315434
2021-10-14

CLEANING ARTICLE WITH PREFERENTIAL RHEOLOGICAL SOLID COMPOSITION

#39
20210238379
2021-08-05

Dendritic macroporous hydrogels prepared by crystal templating

#40
20210179790
2021-06-17

Super Absorbent Polymer and Method for Preparing Same

#41
20210079141
2021-03-18

Preparation method for super absorbent polymer sheet

#42
20210038638
2021-02-11

Polysaccharide-polyamine copolymers for removal of phosphate

#43
20210009782
2021-01-14

Method for depositing nano-objects on the surface of a polymer gel with uniform rigidity

#44
20210002450
2021-01-07

METHOD FOR DEPOSITING NANO-OBJECTS ON THE SURFACE OF A POLYMER GEL COMPRISING ZONES WITH DISTINCT RIGIDITIES

#45
20200353460
2020-11-12

Integration of ex situ fabricated porous polymer monoliths into fluidic chips

#46
20200282106
2020-09-10

Concentrated aqueous silk fibroin solution and use thereof

#47
20200239661
2020-07-30

Attrition-resistant superabsorbent polymer, method for preparing the same and composition for preparing the same

#48
20200215503
2020-07-09

Marker having enhanced ultrasound visibility and method of manufacturing the same

#49
20200172694
2020-06-04

MICROPOROUS MATERIAL AND SYSTEMS AND METHODS FOR MAKING THE SAME

#50
20200165406
2020-05-28

Polymer compositions

#51
20200146980
2020-05-14

Composition that is self-foaming in an acid medium, and method for preparing same

#52
20200062919
2020-02-27

Dendritic macroporous hydrogels prepared by crystal templating

#53
20200016574
2020-01-16

Superabsorbent polymeric structures

#54
20200016294
2020-01-16

Method for preparing porous scaffold for tissue engineering, cell culture and cell delivery

#55
20200002456
2020-01-02

Acute care cover for severe injuries

#56
20190263999
2019-08-29

Macroporous chitosan-polyacrylamide hydrogel microspheres and preparation thereof

#57
20190185585
2019-06-20

Parenchymal cellulose composition

#58
20190136016
2019-05-09

Resilient foams and uses thereof

#59
20190135989
2019-05-09

Nanocomposite hydrogel, and preparation method and use thereof

#60
20190117450
2019-04-25

Preservative removal from eye drops

#61
20190085104
2019-03-21

Preparation method of porous super absorbent polymer

#62
20190077924
2019-03-14

Super absorbent polymer and method for producing same

#63
20190039021
2019-02-07

Forward osmosis draw material

#64
20190022233
2019-01-24

Drug delivery device and its method of manufacture

#65
20190008606
2019-01-10

Method for manufacturing marker with aerated hydrogel

#66
20180291158
2018-10-11

PVA hydrogels having improved creep resistance, lubricity, and toughness

#67
20180258249
2018-09-13

Process for producing porous alginate-based aerogels

#68
20180257059
2018-09-13

METHOD FOR PREPARING SUPERABSORBENT POLYMER

#69
20180237611
2018-08-23

Attrition-resistant superabsorbent polymer, method for preparing the same and composition for preparing the same

#70
20180237608
2018-08-23

Cellulose enabled orientationally ordered flexible gels

#71
20180221490
2018-08-09

Sustained release of bioactive factors from zwitterionic hydrogels

#72
20180221132
2018-08-09

Artificial blood vessel, method for producing artificial blood vessel, and method for producing porous tissue regeneration substrate

#73
20180194904
2018-07-12

Superabsorbent polymer and preparation method thereof

#74
20180186939
2018-07-05

Method for the production of hydrogel comprising chitosan and negatively charged polyelectrolytes, and cellular, porous material resulting from said hydrogel

#75
20180179357
2018-06-28

ENERGY DISSIPATIVE COMPOSITION INCLUDING A HYDROGEL REINFORCED WITH NANOPOROUS PARTICLES

#76
20180178193
2018-06-28

Superabsorbent polymer having high absorption rate under load and preparation method thereof

#77
20180163012
2018-06-14

Dendritic macroporous hydrogels prepared by crystal templating

#78
20180161759
2018-06-14

Microporous hydrogels

#79
20180161476
2018-06-14

HYDROGEL FOAM PATCH FOR OXYGEN DELIVERY AND METHOD OF MANUFACTURE

#80
20180142066
2018-05-24

Sulfur terminated organosilica materials and uses thereof

#81
20180110801
2018-04-26

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

#82
20180105666
2018-04-19

Fabrication of macroporous monodisperse hydrogel microspheres

#83
20180099007
2018-04-12

Polysaccharide-polyamine copolymers for removal of phosphate

#84
20180094106
2018-04-05

Self-integrating hydrogels and methods for making the same

#85
20180071331
2018-03-15

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

#86
20180056274
2018-03-01

Super absorbent resin

#87
20180043333
2018-02-15

Method for producing porous cellulose medium

#88
20170342220
2017-11-30

Polymer gel and preparation method therefor

#89
20170338395
2017-11-23

Thermoelectric polymer aerogels and methods of fabrication thereof

#90
20170326529
2017-11-16

Superabsorbent polymeric structures

#91
20170319741
2017-11-09

Porous polysaccharide scaffold comprising nano-hydroxyapatite and use for bone formation

#92
20170296696
2017-10-19

Concentrated aqueous silk fibroin solution and use thereof

#93
20170260314
2017-09-14

Acute care cover for severe injuries

#94
20170239385
2017-08-24

Lung volume reduction therapy using crosslinked non-natural polymers

#95
20170224531
2017-08-10

Preservative removal from eye drops

#96
20170210864
2017-07-27

Method for preparing porous hydrogel through freezing-illumination

#97
20170190826
2017-07-06

Methods for making wet gels and dried gels therefrom

#98
20170158836
2017-06-08

ORDERED MACROPOROUS HYDROGELS FOR BIORESPONSIVE PROCESSES

#99
20170145169
2017-05-25

Methods of generating microparticles and porous hydrogels using microfluidics

#100
20170137581
2017-05-18

Method for preparing super absorbent resin

#101
20170081494
2017-03-23

Process for producing porous alginate-based aerogels

#102
20160354757
2016-12-08

Superabsorbent polymer having high absorption rate under load and preparation method thereof

#103
20160281266
2016-09-29

Peptide-based nanofibrillar materials

#104
20160237235
2016-08-18

Dendritic macroporous hydrogels prepared by crystal templating

#105
20160158754
2016-06-09

Photo-responsive spiropyran-based N-isopropylacrylamide (NIPAM) gels

#106
20160024285
2016-01-28

Resilient foams and uses thereof

#107
20150361144
2015-12-17

Polypeptide porous body and method for producing same

#108
20150328365
2015-11-19

Porous polysaccharide scaffold comprising nano-hydroxyapatite and use for bone formation

#109
20150321191
2015-11-12

Integration of ex situ fabricated porous polymer monoliths into fluidic chips

#110
20150315353
2015-11-05

Process for producing polymer foams

#111
20150299415
2015-10-22

Porous electrolytic polymer cryogels for enhanced electrical collapsibility

#112
20150283284
2015-10-08

SUPERABSORBENT POLYMER HAVING FAST ABSORPTION

#113
20150038043
2015-02-05

Concentrated aqueous silk fibroin solution and use thereof

#114
20140353248
2014-12-04

Shaped article made of porous hydrogel, manufacturing process therefor and use thereof

#115
20130171338
2013-07-04

Conductive polymer, synthesis method thereof, and electroactive electrode covered with said conductive polymer

#116
20130131151
2013-05-23

METHOD FOR PHOTOPOLYMERIZING HYDROGEL USING X-RAY IRRADIATION

#117
20130109773
2013-05-02

Methods and compositions for textile layers and coatings

#118
20120302653
2012-11-29

Initiator-tightened compositions

#119
20120245627
2012-09-27

Lung volume reduction therapy using crosslinked non-natural polymers

#120
20110268706
2011-11-03

Preparation method of porous hyaluronic acid sponge for cell delivery system

#121
20110008442
2011-01-13

Dendritic macroporous hydrogels prepared by crystal templating

#122
20100221303
2010-09-02

Method for preparing porous scaffold for tissue engineering, cell culture and cell delivery

#123
20100210752
2010-08-19

PVA HYDROGELS HAVING IMPROVED CREEP RESISTANCE, LUBRICITY, AND TOUGHNESS

#124
20100055438
2010-03-04

Concentrated aqueous silk fibroin solution and use thereof

#125
20090305024
2009-12-10

Reinforced, laminated, impregnated, and composite-like materials as cross-linked polyvinyl alcohol hydrogel structures

#126
20090234026
2009-09-17

Concentrated aqueous silk fibroin solution and use thereof

#127
20080281352
2008-11-13

Lung volume reduction therapy using crosslinked non-natural polymers

#128
20080050419
2008-02-28

Epoxy-containing poly(ester amides) and method of use

#129
20070187862
2007-08-16

Concentrated aqueous silk fibroin solution and use thereof

#130
20050070616
2005-03-31

Foams made from water-absorbing, basic polymers, method for the production and utilization thereof

#131
15676628
2020-11-24

Blast mitigation foam concentrates and foams made therefrom

#132
15636126
2020-04-07

Marker having enhanced ultrasound visibility and method of manufacturing the same