Patents-Review.com
ClassID:

20559 ⎘

A61K31/738 - CPC Classification

Classification description:

Medicinal preparations containing organic active ingredients; Carbohydrates; Sugars; Derivatives thereof; Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters Cross-linked polysaccharides

Recent Application in this class:
#1
20260053840
2026-02-26

COMPOSITION OF NOVEL CARBOHYDRATE DRUG FOR TREATMENT OF HUMAN DISEASES

 #2
20260027042
2026-01-29

HYDROGEL-BASED BIOLOGICAL DELIVERY VEHICLE

 #3
20260007607
2026-01-08

NON-DIGESTIBLE CAPSULES FOR THE DELIVERY OF FLUID ABSORBING MATERIALS

 #4
20250352573
2025-11-20

COVALENTLY CROSSLINKED POLYSACCHARIDES AND METHODS OF USE THEREOF

 #5
20250134923
2025-05-01

SUPERABSORBENT HYDROGELS WITH LIPASE INHIBITOR

 #6
20250122312
2025-04-17

Method for Producing Hydrogels

 #7
20250082668
2025-03-13

POLYSACCHARIDE-POLYAMINE COPOLYMERS FOR REMOVAL OF PHOSPHATE

 #8
20250017955
2025-01-16

BORONATED HYDROGELS AND METHODS OF MAKING AND USING THE SAME

 #9
20240417522
2024-12-19

METHOD FOR CROSSLINKING HYALURONIC ACID USING RESONANT ACOUSTIC MIXING

 #10
20240358741
2024-10-31

MUCOADHESlVE POLYMERS FOR NASAL DRUG DELIVERY

 #11
20240335587
2024-10-10

BIODEGRADABLE SINGLE-PHASE COHESIVE HYDROGEL

 #12
20240307543
2024-09-19

One-Step Processing of Hydrogels for Mechanically Robust and Chemically Desired Features

 #13
20240197772
2024-06-20

COMPOSITIONS COMPRISING ONE OR MORE HMO'S WITH A CORE OF LacNAc-Lac

 #14
20230302195
2023-09-28

HYDROGEL COMPOSITION FOR MUCOSAL LIFTING PROCEDURES WITHIN LUMENAL ANATOMICAL STRUCTURES

 #15
20230080761
2023-03-16

HYDROGEL-BASED BIOLOGICAL DELIVERY VEHICLE

 #16
20230072543
2023-03-09

Hydrogel composition for mucosal lifting procedures within lumenal anatomical structures

 #17
20230000898
2023-01-05

COMPOSITION OF NOVEL CARBOHYDRATE DRUG FOR TREATMENT OF HUMAN DISEASES

 #18
20220401618
2022-12-22

ECOBIOLOGICAL TREATMENT OF SIDE EFFECTS OF RADIOTHERAPY

 #19
20220380329
2022-12-01

A HYPERBRANCHED POLYGLYCEROL POLYGLYCIDYL ETHER AND ITS USE AS CROSSLINKER FOR POLYSACCHARIDES

 #20
20220193116
2022-06-23

Cross-linked hyaluronic acids and combinations with PRP/BMC

 #21
20220160877
2022-05-26

One-step processing of hydrogels for mechanically robust and chemically desired features

 #22
20220073652
2022-03-10

Method for Producing Hydrogels Coupling High Elastic Modulus and Absorbance

 #23
20220073651
2022-03-10

METHOD FOR PRODUCING HYDROGELS

 #24
20220062498
2022-03-03

HYDROGEL COMPOSITION FOR MUCOSAL LIFTING PROCEDURES WITHIN LUMENAL ANATOMICAL STRUCTURES

 #25
20220062326
2022-03-03

USE OF MATERIALS MADE OF CROSS-LINKED BETA-CYCLODEXTRINS FOR THE TREATMENT OF TUBERCULOSIS

 #26
20210330595
2021-10-28

NON-DIGESTIBLE CAPSULES FOR THE DELIVERY OF FLUID ABSORBING MATERIALS

 #27
20210322636
2021-10-21

BIODEGRADABLE SINGLE-PHASE COHESIVE HYDROGELS

 #28
20210322460
2021-10-21

INJECTABLE MONOPHASE HYDROGELS

 #29
20210260099
2021-08-26

Methods for treating overweight or obesity

 #30
20210093656
2021-04-01

Methods for treatment of arthritis

 #31
20210052634
2021-02-25

Crosslinked chondroitin sulfate, composition containing same, and treatment agent for eye disease

 #32
20210038638
2021-02-11

Polysaccharide-polyamine copolymers for removal of phosphate

 #33
20200405840
2020-12-31

Chemical synthesis of oligosaccharides of serotype O11 O-antigen

 #34
20200332025
2020-10-22

Method for producing hydrogels

 #35
20200277407
2020-09-03

Method for producing hydrogels coupling high elastic modulus and absorbance

 #36
20200262939
2020-08-20

Photo-coupled synergistically crosslinked hydrogel material and its composition, preparation method, use, product, and preparation kit

 #37
20200246375
2020-08-06

Injectable monophase hydrogels

 #38
20200078390
2020-03-12

Composition of novel carbohydrate drug for treatment of human diseases

 #39
20200030368
2020-01-30

A POLYMER NETWORK, METHOD FOR PRODUCTION, AND USES THEREOF

 #40
20200016192
2020-01-16

Preventative mannose therapy and treatment of viral infections using mannose-containing compositions

 #41
20190365796
2019-12-05

Crosslinked chondroitin sulfate, composition containing same, and treatment agent for eye disease

 #42
20190233545
2019-08-01

Method for producing hydrogels coupling high elastic modulus and absorbance

 #43
20190216933
2019-07-18

One-step processing of hydrogels for mechanically robust and chemically desired features

 #44
20190175641
2019-06-13

SKIN AND HAIR REGENERATION USING POLYSACCHARIDE-BASED HYDROGELS

 #45
20190175495
2019-06-13

Hydrogel-based biological delivery vehicle

 #46
20190167844
2019-06-06

BIODEGRADABLE SINGLE-PHASE COHESIVE HYDROGELS

 #47
20190022130
2019-01-24

Injectable monophase hydrogels

 #48
20190022110
2019-01-24

AQUEOUS BASED CAPSAICINOID FORMULATIONS AND METHODS OF MANUFACTURE AND USE

 #49
20190000874
2019-01-03

Composition for the Treatment of Joint Conditions

 #50
20180318203
2018-11-08

In situ cross-linkable polysaccharide compositions and uses thereof

 #51
20180282439
2018-10-04

Process for depleting epoxide species in crosslinked polysaccharide gel compositions and compositions obtained thereby

 #52
20180256626
2018-09-13

Composition of novel carbohydrate drug for treatment of human diseases

 #53
20180193474
2018-07-12

Gene/carrier complex for preventing or treating inflammatory diseases

 #54
20180193387
2018-07-12

Amniotic membrane preparations and purified compositions and therapy for scar reversal and inhibition

 #55
20180153925
2018-06-07

Methods for treating overweight or obesity

 #56
20180110801
2018-04-26

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

 #57
20180099007
2018-04-12

Polysaccharide-polyamine copolymers for removal of phosphate

 #58
20180092941
2018-04-05

Methods of inducing vascular morphogensis

 #59
20180071331
2018-03-15

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

 #60
20180064846
2018-03-08

Biodegradable single-phase cohesive hydrogels

 #61
20180036338
2018-02-08

FLOWABLE HEMOSTATIC COMPOSITION

 #62
20170368093
2017-12-28

Crosslinked chondroitin sulfate, composition containing same, and treatment agent for eye disease

 #63
20170326182
2017-11-16

Amniotic membrane preparations and purified compositions and therapy for scar reversal and inhibition

 #64
20170304356
2017-10-26

Method for treating constipation

 #65
20170224613
2017-08-10

HYDROGEL COMPOSITIONS, METHODS FOR PREPARING THE SAME AND USES THEREOF

 #66
20170202870
2017-07-20

Composition of novel carbohydrate drug for treatment of human diseases

 #67
20170172865
2017-06-22

In vivo accelerated degradation of polysaccharide-containing fillers

 #68
20170165404
2017-06-15

Modified starch material of biocompatible hemostasis

 #69
20170136054
2017-05-18

Modified starch material of biocompatible hemostasis

 #70
20170080014
2017-03-23

Pharmaceutical composition for relieving pain

 #71
20160354424
2016-12-08

Compositions and methods for treatment of neoplastic disease

 #72
20160317571
2016-11-03

Injectable monophase hydrogels

 #73
20160317570
2016-11-03

Alginate biomaterials for the treatment of hepatic disorders

 #74
20160310522
2016-10-27

METHOD FOR PRODUCING COMPOSITE GEL BY CROSS-LINKING HYALURONIC ACID AND HYDROXYLPROPYL METHYLCELLULOSE

 #75
20160263147
2016-09-15

Mercapto-modified biocompatible macromolecule derivatives with low degree of mercapto-modification and the cross-linked materials and uses thereof

 #76
20160222134
2016-08-04

Method for producing hydrogels coupling high elastic modulus and absorbance

 #77
20160151424
2016-06-02

Amniotic membrane preparations and purified compositions and anti-inflammation methods

 #78
20160144043
2016-05-26

Method for crosslinking hyaluronic acid; method for preparing an injectable hydrogel; hydrogel obtained; use of the obtained hydrogel

 #79
20160129051
2016-05-12

Amniotic membrane preparations and purified compositions and anti-angiogenesis treatment

 #80
20160129050
2016-05-12

Amniotic membrane preparations and purified compositions and therapy for scar reversal and inhibition

 #81
20160129049
2016-05-12

Purified amniotic membrane compositions and methods of use

 #82
20160067275
2016-03-10

CO-CROSSLINKED PHOSPHATED NATIVE AND/OR FUNCTIONALIZED POLYSACCHARIDE-BASED HYDOGEL

 #83
20150366898
2015-12-24

Methods for treating overweight or obesity

 #84
20150359721
2015-12-17

Increasing muscular volume in a human using hyaluronic acid

 #85
20150320907
2015-11-12

Dermal filler composition

 #86
20150313869
2015-11-05

Methods for producing crosslinked flavonoid hydrogels

 #87
20150283169
2015-10-08

Pharmaceutical agent having long-lasting effect of treating arthritic disorders

 #88
20150283168
2015-10-08

INJECTABLE CHITOSAN MIXTURES FORMING HYDROGELS

 #89
20150283055
2015-10-08

Polymer of hyaluronate and of glucomannan

 #90
20150250815
2015-09-10

Induction of chronic elevation of intraocular pressure with vinysulfonated hyaluronic acid (HA-VS) and thiolated hyaluronic acid (HA-SH)hydrogel

 #91
20150238525
2015-08-27

INJECTABLE STERILE AQUEOUS FORMULATION BASED ON CROSSLINKED HYALURONIC ACID AND ON HYDROXYAPATITE, FOR THERAPEUTIC USE

 #92
20150196584
2015-07-16

OXYGEN-CONTROLLABLE AND HYPOXIA-INDUCIBLE HYDROGELS

 #93
20150190420
2015-07-09

Method of Cross-Linking Hyaluronic Acid with Divinylsulfone

 #94
20150174154
2015-06-25

SKIN AND HAIR REGENERATION USING POLYSACCHARIDE-BASED HYDROGELS

 #95
20150174151
2015-06-25

Composition of novel carbohydrate drug for treatment of human diseases

 #96
20150147338
2015-05-28

Galacto-rhamnogalacturonate compositions for the treatment of diseases associated with elevated inducible nitric oxide synthase

 #97
20150133377
2015-05-14

One-step processing of hydrogels for mechanically robust and chemically desired features

 #98
20150119353
2015-04-30

ANTIMICROBIAL COMPOSITIONS, THE PREPARATION AND USE THEREOF

 #99
20150094280
2015-04-02

Hyaluronic acid derivatives

 #100
20150064143
2015-03-05

IONICALLY CROSS-LINKABLE ALGINATE-GRAFTED HYALURONATE COMPOUND

 #101
20150037426
2015-02-05

Modified starch material of biocompatible hemostasis

 #102
20140350239
2014-11-27

Pharmaceutical composition for relieving pain

 #103
20140274945
2014-09-18

Resorbable oxidized cellulose embolization microspheres

 #104
20140271620
2014-09-18

Modified hyaluronan and uses thereof in cancer treatment

 #105
20140142190
2014-05-22

Biodegradable single-phase cohesive hydrogels

 #106
20140127420
2014-05-08

Self-repairing cyclic oxide-substituted chitosan polyurethane networks

 #107
20140113881
2014-04-24

Antiinfective composition

 #108
20140105852
2014-04-17

Cross-linked polysaccharide composition

 #109
20140037722
2014-02-06

Methods and compositions of camel derived products

 #110
20140010887
2014-01-09

Modified starch material of biocompatible hemostasis

 #111
20130338101
2013-12-19

Cell-adhesive, enzymatically crosslinked flavonoid hydrogels and methods for making same

 #112
20130338100
2013-12-19

Method of Cross-Linking Hyaluronic Acid with Divinylsulfone

 #113
20130323183
2013-12-05

Absorbent dressings with painkilling activity

 #114
20130272969
2013-10-17

Injectable cross-linked polymeric preparations and uses thereof

 #115
20130261078
2013-10-03

Compositions of novel carbohydrate drug for treatment of human diseases

 #116
20130251996
2013-09-26

Modified starch material of biocompatible hemostasis

 #117
20130251685
2013-09-26

Injectable cross-linked polymeric preparations and uses thereof

 #118
20130244974
2013-09-19

Surgical hydrogel

 #119
20130244972
2013-09-19

Injectable chitosan mixtures forming hydrogels

 #120
20130209532
2013-08-15

Polysaccharide gel formulation having increased longevity

 #121
20130172288
2013-07-04

Process for the simultaneous substitution and crosslinking of a polysaccharide via its hydroxyl functional groups

 #122
20130071336
2013-03-21

Injectable cross-linked polymeric preparations and uses thereof

 #123
20120328690
2012-12-27

Amniotic membrane preparations and purified compositions and anti-inflammation methods

 #124
20120316110
2012-12-13

Injectable cross-linked polymeric preparations and uses thereof

 #125
20120295870
2012-11-22

Cross-linking of low-molecular weight and high-molecular weight polysaccharides, preparation of injectable monophase hydrogels, polysaccharides and hydrogels obtained

 #126
20120269880
2012-10-25

Purified amniotic membrane compositions and methods of use

 #127
20120231078
2012-09-13

METHOD TO REDUCE THE SYMPTOMS OF HEARTBURN AND GASTRO-OESOPHAGEAL REFLUX DISEASE (GERD) BY SPECIFIC POLYSACCHARIDES

 #128
20120219529
2012-08-30

Silver ion compositions of pectins

 #129
20120207849
2012-08-16

Amniotic membrane preparations and purified compositions and anti-angiogenesis treatment

 #130
20120207848
2012-08-16

Amniotic membrane preparations and purified compositions and therapy for scar reversal and inhibition

 #131
20120189699
2012-07-26

Polysaccharide gel formulation having multi-stage bioactive agent delivery

 #132
20120142629
2012-06-07

Pharmaceutical composition for relieving pain

 #133
20120088735
2012-04-12

One-step processing of hydrogels for mechanically robust and chemically desired features

 #134
20120070433
2012-03-22

Cell-adhesive, enzymatically crosslinked flavonoid hydrogels and methods for making same

 #135
20110311608
2011-12-22

Stable chitosan hemostatic implant and methods of manufacture

 #136
20110165250
2011-07-07

Compositions and methods for treatment of neoplastic disease

 #137
20110053885
2011-03-03

Pharmaceutical agent having long-lasting effect of treating arthritic disorders

 #138
20110033494
2011-02-10

Anti-infective agents and uses thereof

 #139
20100303873
2010-12-02

BIODEGRADABLE SINGLE-PHASE COHESIVE HYDROGELS

 #140
20100291055
2010-11-18

SURGICAL HYDROGEL

 #141
20100266784
2010-10-21

Self-repairing cyclic oxide-substituted chitosan polyurethane networks

 #142
20100255097
2010-10-07

Polysaccharide derivatives of lipoic acid, and their preparation and use as skin cosmetics and medical devices

 #143
20100247652
2010-09-30

Alginate biomaterials for the treatment of hepatic disorders

 #144
20100226988
2010-09-09

Cross-linking of low-molecular weight and high-molecular weight polysaccharides, preparation of injectable monophase hydrogels, polysaccharides and hydrogels obtained

 #145
20100190741
2010-07-29

INJECTABLE CROSS-LINKED POLYMERIC PREPARATIONS AND USES THEREOF

 #146
20100179102
2010-07-15

Injectable cross-linked polymeric preparations and uses thereof

 #147
20100173867
2010-07-08

Injectable cross-linked polymeric preparations and uses thereof

 #148
20100098764
2010-04-22

Polysaccharide gel formulation having multi-stage bioactive agent delivery

 #149
20100004198
2010-01-07

Polysaccharide gel formulation having increased longevity

 #150
20090252792
2009-10-08

METHOD TO REDUCE THE SYMPTOMS OF HEARTBURN AND GASTRO-OESOPHAGEAL REFLUX DISEASE (GERD) BY SPECIFIC POLYSACCHARIDES

 #151
20090155362
2009-06-18

Method of cross-linking hyaluronic acid with divinulsulfone

 #152
20090143331
2009-06-04

Polysaccharide gel formulation having increased longevity

 #153
20090062233
2009-03-05

Modified starch material of biocompatible hemostasis

 #154
20080299087
2008-12-04

Amniotic membrane preparations and purified compositions and therapy for scar reversal and inhibition

 #155
20070231401
2007-10-04

Amniotic membrane preparations and purified compositions and anti-inflammation methods

 #156
20070105813
2007-05-10

Disialoundecasaccharide chain asparagine/fatty acid amide and medical drug containing the same

 #157
20070071828
2007-03-29

Amniotic membrane preparations and purified compositions and anti-angiogenesis treatment

 #158
20070071740
2007-03-29

Purified amniotic membrane compositions and methods of use

 #159
20070026070
2007-02-01

Cross-linked polysaccharide composition

 #160
20060194758
2006-08-31

Cross-linking of low and high molecular weight polysaccharides preparation of injectable monophase hydrogels and polysaccharides and hydrogels thus obtained

 #161
20060083721
2006-04-20

Injectable cross-linked polymeric preparations and uses thereof

 #162
20060057098
2006-03-16

Photoreactive polysaccharide, photocrosslinked polysaccharide product and method of making same and medical materials made from the crosslinked polysaccharide

 #163
20060025382
2006-02-02

Use of a crosslinked or inhibited starch product

 #164
20060025381
2006-02-02

Use of a chemically modified starch product

 #165
20050009782
2005-01-13

Antiviral charged polymers that exhibit resistance to lysosomal degradation during kidney filtration and renal passage, compositions and methods of use thereof

 #166
20050003010
2005-01-06

Injectable cross-linked polymeric preparations and uses thereof