ClassID:

99869

C08G2261/1452 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule; Definition of the polymer structure; Side-groups; Side-chains containing sulfur containing sulfonyl or sulfonate-groups

Recent Application in this class:
#1
20260125637
2026-05-07

ELECTROACTIVE BIOCOMPATIBLE HYDROGEL STRUCTURES

#2
20250376554
2025-12-11

HIGHLY ALKALI-STABLE POLY(ARYLENE ALKYLENE PIPERIDINIUM) CATIONIC POLYMER HAVING BRANCHED STRUCTURE, AND PREPARATION METHOD AND USE THEREOF

#3
20250376553
2025-12-11

HIGHLY ALKALI-STABLE POLY(ARYLENE ALKYLENE PIPERIDINIUM) CATIONIC POLYMERS AND PREPARATION METHODS AND APPLICATIONS

#4
20250270366
2025-08-28

BISBENZOCYCLOBUTENE FORMULATIONS

#5
20250226161
2025-07-10

CAPACITOR AND METHOD OF ITS MANUFACTURING BASED ON OXIDATIVE POLYMERIZATION DISPERSION

#6
20250163212
2025-05-22

METHOD OF MAKING SULFONATED POLYPHENYLENES

#7
20250151605
2025-05-08

POLYMER, PEROVSKITE SOLAR CELL, PHOTOVOLTAIC MODULE, AND POWER CONSUMING DEVICE

#8
20240182638
2024-06-06

BLOCK COPOLYMER, PRODUCTION METHOD THEREFOR, POLYMERIC ELECTROLYTE MATERIAL, POLYMERIC ELECTROLYTE MOLDED ARTICLE, POLYMERIC ELECTROLYTE FILM,ELECTROLYTE FILM EQUIPPED WITH CATALYST LAYER, MEMBRANE ELECTRODE COMPOSITE, SOLID POLYMER FUEL CELL, AND WATER ELECTROLYSIS TYPE HYDROGEN GENERATING DEVICE

#9
20240141175
2024-05-02

Deep Ultraviolet-Excitable Water-Solvated Polymeric Dyes

#10
20240117132
2024-04-11

Polyphenylenes, methods, and uses thereof

#11
20240029964
2024-01-25

CAPACITOR AND METHOD OF ITS MANUFACTURING BASED ON OXIDATIVE POLYMERIZATION DISPERSION

#12
20230416722
2023-12-28

APPARATUS AND METHOD FOR PRETREATMENT OF MICROBIAL SAMPLES

#13
20230235177
2023-07-27

Deep ultraviolet-excitable water-solvated polymeric dyes

#14
20230159716
2023-05-25

Polyphenylenes, methods, and uses thereof

#15
20220367876
2022-11-17

Lithium metal secondary battery having improved life characteristics

#16
20220127414
2022-04-28

METHOD FOR MANUFACTURING ELECTROLYTIC CAPACITOR

#17
20220002474
2022-01-06

BISBENZOCYCLOBUTENE FORMULATIONS

#18
20210357719
2021-11-18

Redox active polymer devices and methods of using and manufacturing the same

#19
20210324327
2021-10-21

CONDUCTING POLYMERS AND POLYMER-BIOLOGICAL TISSUE COMPOSITES FOR TISSUE GROWTH AND REGENERATION

#20
20210322648
2021-10-21

ELECTROACTIVE BIOCOMPATIBLE HYDROGEL STRUCTURES

#21
20210269572
2021-09-02

IMPROVING THE MECHANICAL INTEGRITY OF POLYSULFONIC ACIDS

#22
20210175022
2021-06-10

Tantalum capacitor with increased stability

#23
20210013514
2021-01-14

Lithium metal secondary battery having improved life characteristics

#24
20200362129
2020-11-19

Polyphenylenes, methods, and uses thereof

#25
20200291386
2020-09-17

Method for pretreatment of microbial cells

#26
20200279144
2020-09-03

Redox active polymer devices and methods of using and manufacturing the same

#27
20200174369
2020-06-04

Resist composition and method of forming resist pattern

#28
20200091535
2020-03-19

Proton exchange membrane material and methods of making the same

#29
20190382525
2019-12-19

Polymer compound, solid electrolyte film including the same, and lithium-air battery including the solid electrolyte film

#30
20190361350
2019-11-28

Onium salt, chemically amplified positive resist composition, and resist pattern forming process

#31
20190315912
2019-10-17

Methods for preparing materials from polyaromatic heavy feedstocks

#32
20190205717
2019-07-04

Redox active polymer devices and methods of using and manufacturing the same

#33
20190203027
2019-07-04

Composition for surface treatment

#34
20190194467
2019-06-27

Deep ultraviolet-excitable water-solvated polymeric dyes

#35
20190194386
2019-06-27

Conducting Polymers and Uses Thereof

#36
20190144606
2019-05-16

METHOD OF PRODUCING POWDER-FORM POLYMER USING 1-(p-TOLYLSULFONYL) PYRROLE MONOMER

#37
20190144600
2019-05-16

Ionic and electronic conducting binder for electrochemical devices

#38
20190088880
2019-03-21

PHOTOVOLTAIC ELEMENT

#39
20180298141
2018-10-18

Azide-modified polynorbornene as polymeric coupling agent

#40
20180298120
2018-10-18

Azide-modified olefin as polymeric coupling agent

#41
20180282472
2018-10-04

Method for electropolymerization of hydrophilic EDOT monomers in an aqueous solution

#42
20180260673
2018-09-13

REDOX ACTIVE POLYMER DEVICES AND METHODS OF USING AND MANUFACTURING THE SAME

#43
20180251592
2018-09-06

Block polymer and polymer electrolyte membrane including same

#44
20180223133
2018-08-09

Bio-electrode composition, bio-electrode, method for manufacturing the bio-electrode, and polymer compound

#45
20180208712
2018-07-26

Polymerizable sulfonamide compounds and polymers thereof

#46
20180178210
2018-06-28

Cation exchange resin, and cation exchange membrane and fuel cell electrolyte membrane using same

#47
20170327635
2017-11-16

Integrated zwitterionic conjugated polymers for bioelectronics, biosensing, regenerative medicine, and energy applications

#48
20170309940
2017-10-26

COMPOUND COMPRISING AROMATIC RING AND POLYMER ELECTROLYTE MEMBRANE USING SAME

#49
20170274368
2017-09-28

Multi-acid polymers and methods of making the same

#50
20170229655
2017-08-10

Organic semiconductor element, manufacturing method thereof, compound, composition for forming organic semiconductor film, and organic semiconductor film

#51
20170104170
2017-04-13

Forming of optoelectronic devices, particularly of inverted-type OPV cells

#52
20170037207
2017-02-09

Polymer electrolyte composition, polymer electrolyte membrane using same, catalyst coated membrane, membrane electrode assembly and polymer electrolyte fuel cell

#53
20160288041
2016-10-06

Polymers functionalized with brønsted acid groups

#54
20160158692
2016-06-09

Resin composition and carbon dioxide gas separation membrane

#55
20160071626
2016-03-10

Conductive polymer composite and substrate

#56
20150337061
2015-11-26

Polythiophene, water-soluble electrically conductive polymer using it, and method for producing it

#57
20150332141
2015-11-19

Redox active polymer devices and methods of using and manufacturing the same

#58
20150307659
2015-10-29

Ion conducting polymer comprising partially branched block copolymer and use thereof

#59
20150266816
2015-09-24

Method for producing compound containing BIS (perfluoroalkylsulfonyl) methyl group and salt thereof, and solid electrolyte membrane produced using same

#60
20150203639
2015-07-23

Polythiophene star copolymer capable of being self-doped by external stimulus, a method for producing the same, a conductive thin film using the same, and a method for producing the conductive thin film

#61
20140360585
2014-12-11

Organic photoelectric conversion element composition, thin film and photovoltaic cell each containing the same, organic semiconductor polymer and compound each for use in these, and method of producing the polymer

#62
20140209157
2014-07-31

Forming of optoelectronic devices, particularly of inverted-type OPV cells

#63
20140124035
2014-05-08

Photovoltaic cell with benzodithiophene-containing polymer

#64
20140054509
2014-02-27

Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devices

#65
20140048746
2014-02-20

Polyvinyl copolymer, dopant having the same, and conductive polymer composite having the dopant

#66
20140021456
2014-01-23

Organic semiconductor polymer, composition for organic semiconductor material, and photovoltaic cell

#67
20140014881
2014-01-16

Conductive polymer for solid electrolyte capacitor

#68
20130108944
2013-05-02

Sulfonated poly(phenylene) copolymer electrolyte for fuel cells

#69
20130068305
2013-03-21

P-doped conjugated polymer electrolyte and an organic electronic device using the same

#70
20120326094
2012-12-27

Conductive polymer, conductive polymer composition, conductive polymer layer, and organic photoelectric device including the conductive polymer layer

#71
20120322973
2012-12-20

Polyarylene polymers and processes for preparing

#72
20120302725
2012-11-29

POLYARYLENE IONOMERS

#73
20120296065
2012-11-22

POLYARYLENE IONOMERS MEMBRANES

#74
20120289678
2012-11-15

METHOD OF MAKING POLYARYLENE IONOMERS AND MEMBRANES

#75
20120270138
2012-10-25

MEMBRANE-ELECTRODE ASSEMBLY AND FUEL BATTERY USING THE SAME

#76
20120251919
2012-10-04

POLYARYLENE-BASED COPOLYMER AND USES THEREOF

#77
20120165467
2012-06-28

NEW POLYELECTROLYTE COMPLEXES AND THE USE THEREOF

#78
20120164558
2012-06-28

BIPHENYLTETRASULFONIC ACID COMPOUND, METHOD FOR PRODUCING SAME, POLYMER AND POLYMER ELECTROLYTE

#79
20120122734
2012-05-17

Composition, device and associated method

#80
20120097898
2012-04-26

REPLACING AQUEOUS WITH NON-AQUEOUS SOLVENT

#81
20120073027
2012-03-29

Elastomeric composites with tether-containing, conducting polymers for nanoscale diffusion control

#82
20120037852
2012-02-16

Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devices

#83
20120004387
2012-01-05

POLYARYLENE POLYMERS AND PROCESSES FOR PREPARING

#84
20110311899
2011-12-22

POLYMER, POLYARYLENE BLOCK COPOLYMER, POLYELECTROLYTE, POLYELECTROLYTE MEMBRANE, AND FUEL CELL

#85
20110257356
2011-10-20

Synthesis of poly-(P-aryleneethynylene)s in neat water under aerobic conditions

#86
20110195341
2011-08-11

Method for synthesizing Polymer Electrolyte, Polymer Electrolyte Membrane, and Solid Polymer Electrolyte Fuel Cell

#87
20110168951
2011-07-14

Thermally stable conducting polymers, methods of making, and methods of use thereof

#88
20110081597
2011-04-07

POLYMER ELECTROLYTE, CROSSLINKED POLYMER ELECTROLYTE, POLYMER ELECTROLYTE MEMBRANE AND USE OF THE SAME

#89
20110033774
2011-02-10

POLYMER ELECTROLYTE COMPOSITION AND METHOD FOR PREPARING THE SAME, AND FUEL CELL

#90
20100292481
2010-11-18

METHOD FOR PRODUCING CONJUGATED AROMATIC COMPOUND

#91
20100152308
2010-06-17

Aromatic compound and polyarylene copolymer having nitrogen-containing heterocycle including sulfonic acid group in side chain

#92
20100129729
2010-05-27

CEOSSLINKED AROMATIC POLYMER, POLYMER ELECTROLYTE,CATALYST INK, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL

#93
20100090170
2010-04-15

METHOD FOR GIVING ELECTRIC CONDUCTIVITY TO MATERIAL, METHOD FOR PRODUCING CONDUCTIVE MATERIAL, AND CONDUCTIVE MATERIAL

#94
20100073847
2010-03-25

Tether-containing conducting polymers

#95
20100026177
2010-02-04

Crosslinked self-doping type electrically conducting polymer, production process thereof, product coated with the polymer and electronic device

#96
20090326188
2009-12-31

Method for producing polyarylene

#97
20090326150
2009-12-31

SYNTHESIS OF POLY-(P-ARYLENEETHYNYLENE)S IN NEAT WATER UNDER AEROBIC CONDIT

#98
20090264544
2009-10-22

Polyarylene polymers and ion conducting functionalized polyarylene polymers resulting from pairing bis-diene arylenes and bis-dienophile arylenes via a diels-alder reaction

#99
20090259013
2009-10-15

LIQUID CRYSTAL POLY(PHENYLENE DISULFONIC ACIDS)

#100
20090149623
2009-06-11

Nitrogenated aromatic compound, process for production of the same, polymer, and proton conductive membrane

#101
20090036632
2009-02-05

Polyarylene and process for producing the same

#102
20090020734
2009-01-22

Method of producing conducting polymer-transition metal electro-catalyst composition and electrodes for fuel cells

#103
20080300380
2008-12-04

Solid polymer electrolyte, method for manufacturing the same and use thereof

#104
20080248313
2008-10-09

Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devices

#105
20080096093
2008-04-24

Electro-catalyst compositions for fuel cells

#106
20070194285
2007-08-23

Crosslinked self-doping type electrically conducting polymer, production process thereof, product coated with the polymer and electronic device

#107
20050245723
2005-11-03

Aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer