ClassID:

103160

C09D105/08 - CPC Classification

Classification description:

Coating compositions based on polysaccharides or on their derivatives, not provided for in groups or Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof

Recent Application in this class:
#1
20250374925
2025-12-11

ANTIMICROBIAL COMPOSITIONS, INCLUDING ANTIMICROBIAL HYDROGELS, EFFECTIVE AGAINST MATURE BIOFILMS

#2
20250206975
2025-06-26

WATER-SOLUBLE CHITOSAN SALT AS CORROSION INHIBITOR AGAINST STEEL IN CORROSIVE MEDIUM

#3
20250179311
2025-06-05

COMPOSITE COATING AND PREPARATION METHOD AND USE THEREOF

#4
20250081982
2025-03-13

CAPSULE CONTAINING BEVERAGE POWDER, IN PARTICULAR FOR PREPARING BREWED COFFEE

#5
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

#6
20240263021
2024-08-08

ANTIVIRAL AND ANTIMICROBIAL BARRIER COATINGS

#7
20240247165
2024-07-25

METHOD FOR PROTECTING SENSITIVE SURFACES

#8
20240240035
2024-07-18

PACKAGING MATERIAL HAVING ANTI-MICROBIAL PROPERTIES

#9
20240166900
2024-05-23

BIOINK

#10
20240101854
2024-03-28

POLYMER COMPOSITIONS AND COATINGS

#11
20240084157
2024-03-14

METHODS OF COATING POLYMERS AND REDUCTION IN PROTEIN AGGREGATION

#12
20230303858
2023-09-28

CHITOSAN-CONTAINING COATING COMPOSITIONS

#13
20230287234
2023-09-14

EDIBLE COATINGS FOR MAINTAINING FRUIT QUALITY

#14
20230250535
2023-08-10

NOBLE METAL COATED SILVER NANOWIRES

#15
20230193059
2023-06-22

COATING COMPOSITIONS CONTAINING LOW MOLECULAR WEIGHT CHITOSAN COMPOSITION

#16
20230189836
2023-06-22

CAPSULE CONTAINING BEVERAGE POWDER, IN PARTICULAR FOR PREPARING BREWED COFFEE

#17
20230124125
2023-04-20

PROTECTED PLANTS AND METHODS OF OBTAINING THEM

#18
20220204802
2022-06-30

HYDROGELS HAVING TUNABLE CROSS-LINKING DENSITIES AND REVERSIBLE PHASE TRANSITIONS AND METHODS FOR THEIR USE

#19
20220154030
2022-05-19

Seed coatings, coating compositions and methods for use

#20
20220075208
2022-03-10

CONTACT LENS WITH A HYDROPHILIC LAYER

#21
20220002572
2022-01-06

HYDROPHILIC COATING COMPOSITION FOR DUAL COATING AND HYDROPHILIC COATING METHOD USING SAME

#22
20210246333
2021-08-12

Biodegradable omniphobic and high-barrier coatings, related articles, and related methods

#23
20210054225
2021-02-25

Polymer compositions and coatings

#24
20200369906
2020-11-26

SEED COATINGS, COATING COMPOSITIONS AND METHODS FOR USE

#25
20200283645
2020-09-10

Stabilization of carbon nanotube coatings

#26
20200216678
2020-07-09

Compositions and methods for pretreating substrates for the subsequent fixing of vapor phase corrosion inhibitors

#27
20200056063
2020-02-20

COATING FOR IMPLANTABLE MEDICAL DEVICE

#28
20200033636
2020-01-30

Contact lens with a hydrophilic layer

#29
20190382615
2019-12-19

Method for coating metal surfaces of substrates, and objects coated according to said method

#30
20190307129
2019-10-10

METHODS TO PRODUCE POLYMER NANOPARTICLES AND FORMULATIONS OF ACTIVE INGREDIENTS

#31
20190249054
2019-08-15

FREEZING INHIBITOR

#32
20190174749
2019-06-13

Colloidal antimicrobial and anti-biofouling coatings for surfaces

#33
20190117832
2019-04-25

Polypeptide and hyaluronic acid coatings

#34
20190112495
2019-04-18

POLYMER COMPOSITIONS AND COATINGS

#35
20190047869
2019-02-14

Method of recycling chitosan and graphene oxide compound

#36
20180343869
2018-12-06

METHODS TO PRODUCE POLYMER NANOPARTICLES AND FORMULATIONS OF ACTIVE INGREDIENTS

#37
20180318472
2018-11-08

Polypeptide and hyaluronic acid coatings

#38
20180273700
2018-09-27

GRAPHENE-BIOPOLYMER COMPOSITE MATERIALS AND METHODS OF MAKING THEREOF

#39
20180251654
2018-09-06

Seed coatings, coating compositions and methods for use

#40
20180250412
2018-09-06

Functional hydrated hyaluronic acid and method for producing coated lactic acid bacteria having excellent intestinal mucoadhesive ability and selective antagonistic action using same

#41
20180215934
2018-08-02

Two-component bioink, 3D biomaterial comprising the same and method for preparing the same

#42
20180208779
2018-07-26

Thermally Insulating Coatings for Polymer Substrates

#43
20180206515
2018-07-26

Capsule containing beverage powder, in particular for preparing brewed coffee

#44
20180201694
2018-07-19

CHITIN DERIVATIVES, METHOD FOR PRODUCTION AND USES THEREOF

#45
20180193535
2018-07-12

Intraocular device and method for preparing the same

#46
20180184656
2018-07-05

Antimicrobial compositions, including antimicrobial hydrogels, effective against mature biofilms

#47
20180154003
2018-06-07

Hydrogel compositions

#48
20180022023
2018-01-25

Electrically conductive ink for solvent-cast 3D printing

#49
20170274082
2017-09-28

Hydrogel compositions

#50
20170226365
2017-08-10

Coating liquid, coating film, and composite material

#51
20170072114
2017-03-16

Crystalline coating and release of bioactive agents

#52
20170067166
2017-03-09

Noble metal coated silver nanowires, methods for performing the coating

#53
20170051150
2017-02-23

Aqueous pigment dispersion and aqueous ink

#54
20160320635
2016-11-03

Contact lens with a hydrophilic layer

#55
20160244620
2016-08-25

Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage device

#56
20160193344
2016-07-07

Hydrogel compositions

#57
20160168711
2016-06-16

Method for coating metal surfaces of substrates and objects coated according to said method

#58
20160137854
2016-05-19

Stabilization of carbon nanotube coatings to moisture

#59
20160122568
2016-05-05

Polymer compositions and coatings

#60
20160075888
2016-03-17

Composition of hydrophilic painted surface

#61
20160032140
2016-02-04

Amphiphilic graft copolymer for waterborne shape memory coatings

#62
20150367032
2015-12-24

Tissue substitute material with biologically active coating

#63
20150353381
2015-12-10

Porous nanocomposite polymer hydrogels for water treatment

#64
20150337055
2015-11-26

Fluorinated chitosan derivatives

#65
20150322288
2015-11-12

Method for coating metal surfaces of substrates, and objects coated according to said method

#66
20150179357
2015-06-25

Aqueous liquid composition, aqueous coating liquid, functional coating film and composite material

#67
20150157771
2015-06-11

Soluble implantable device comprising polyelectrolyte with hydrophobic counterions

#68
20150147468
2015-05-28

Quick-drying, tacky polymer film compositions and methods of use

#69
20150011504
2015-01-08

Hydrogel compositions

#70
20130316232
2013-11-28

Aqueous liquid composition, aqueous coating, functional coating film, and composite material

#71
20130260143
2013-10-03

Laminated body

#72
20130165525
2013-06-27

METHODS OF MAKING AND USING PRECURSOR POLYELECTROLYTE COMPLEXES

#73
20120276185
2012-11-01

Soluble implantable device comprising polyelectrolyte with hydrophobic counterions

#74
20120238644
2012-09-20

Fragmented hydrogels

#75
20120190776
2012-07-26

COATING COMPOSITION CONTAINING BIOBASED MATERIALS

#76
20120160128
2012-06-28

Dispersant for use in a carbon filler

#77
20120157612
2012-06-21

In-mold coated articles prepared in association with cationic-stabilized dispersions and methods for manufacturing same

#78
20120156563
2012-06-21

Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage device

#79
20120156562
2012-06-21

Water-based slurry composition, electrode plate for electricity storage device, and electricity storage device

#80
20120148917
2012-06-14

Aqueous coating liquid for an electrode plate, electrode plate for an electrical storage device, method for manufacturing an electrode plate for an electrical storage device, and electrical storage device

#81
20120094047
2012-04-19

Barrier layer for a packaging laminate and packaging laminate comprising such barrier layer

#82
20120071974
2012-03-22

Medical device with degradation-retarding coating

#83
20120065071
2012-03-15

METHODS TO PRODUCE POLYMER NANOPARTICLES AND FORMULATIONS OF ACTIVE INGREDIENTS

#84
20120058355
2012-03-08

Coatings

#85
20110319528
2011-12-29

Method for producing chitin nanofibers, composite material and coating composition each containing chitin nanofibers, and method for producing chitosan nanofibers, composite material and coating composition each containing chitosan nanofibers

#86
20110283918
2011-11-24

COATINGS FROM NATURAL MACROMOLECULES, WITH GAS BARRIER PROPERTIES TAILORED IN SITU, AND RELATED PREPARATION METHOD

#87
20110274733
2011-11-10

Polymers containing poly(hydroxyalkanoates) and agents for use with medical articles and methods of fabricating the same

#88
20110268690
2011-11-03

Polymers containing poly(hydroxyalkanoates) and agents for use with medical articles and methods of fabricating the same

#89
20110212153
2011-09-01

COMPOSITE COATINGS AND DEPOSITION METHODS

#90
20110178204
2011-07-21

Coating composition and method for producing the same, coating film and underwater structures

#91
20110009955
2011-01-13

Compounds and method for coating surfaces in a hemocompatible manner

#92
20100304163
2010-12-02

Coatings

#93
20100291306
2010-11-18

Hydroxyalkylated chitosan solution

#94
20100210465
2010-08-19

Methods to produce polymer nanoparticles and formulations of active ingredients

#95
20100062262
2010-03-11

Aqueous solution composition

#96
20100062232
2010-03-11

MULTILAYER FILMS

#97
20100047600
2010-02-25

COATING AGENT, MOLDED ARTICLE, AND METHOD FOR PRODUCTION OF COATING AGENT

#98
20090252922
2009-10-08

ANTIMICROBIAL FLUOROPOLYMER FILM, LAMINATES AND ARTICLES AND PROCESS FOR MAKING THEREOF

#99
20090246513
2009-10-01

Process for producing anti-fog coating

#100
20090214871
2009-08-27

Hard coat film, polarizing plate, and image display

#101
20090162312
2009-06-25

NOVEL BIODEGRADABLE BIOFOULING CONTROL COATING AND METHOD OF FORMULATION

#102
20090139429
2009-06-04

Chrome-free corrosion inhibitor composition

#103
20090136650
2009-05-28

ENTERIC COATINGS FOR ORALLY INGESTIBLE COMPOSITIONS

#104
20080234790
2008-09-25

Implantable Stimulation Electrode with a Coating for Increasing Tissue Compatibility

#105
20080213334
2008-09-04

POLYELECTROLYTE MEDIA FOR BIOACTIVE AGENT DELIVERY

#106
20080147019
2008-06-19

Antimicrobial component system containing metallic nanoparticles and chitosan and/or its derivatives

#107
20080114096
2008-05-15

Lubricious biopolymeric network compositions and methods of making same

#108
20070272119
2007-11-29

Coating composition, coating film, and method of reducing underwater friction

#109
20070160848
2007-07-12

Hemocompatible polymer systems and related devices

#110
20070059273
2007-03-15

Novel biodegradable biofouling control coating and method of formulation

#111
20060182981
2006-08-17

Antimicrobial fluoropolymer film, laminates and articles and process for making thereof

#112
20060177489
2006-08-10

Attachment of chitosan to surfaces using rehydration process

#113
20060154894
2006-07-13

Biologically active surfaces and methods of their use

#114
20060147412
2006-07-06

Polymers containing poly(hydroxyalkanoates) and agents for use with medical articles and methods of fabricating the same

#115
20060102486
2006-05-18

Spatially selective deposition of polysaccharide layer onto patterned template

#116
20050176678
2005-08-11

Compounds and method for coating surfaces in a haemocompatibe manner

#117
20050133035
2005-06-23

Facemasks containing an anti-fog / anti-glare composition

#118
20050103229
2005-05-19

Aqueous agent for treating substrate, method for treating substrate and treated substrate

#119
20050084677
2005-04-21

Support covered with a chitosan-based coating and method for the production thereof