ClassID:

100581

C08J2365/02 - CPC Classification

Classification description:

Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain ; Derivatives of such polymers Polyphenylenes

Recent Application in this class:
#1
20260117066
2026-04-30

RESIN COMPOSITION AND ARTICLE MADE THEREFROM

#2
20260035559
2026-02-05

RESIN COMPOSITION AND ARTICLE MADE THEREFROM

#3
20260022232
2026-01-22

RESIN COMPOSITION AND ARTICLE MADE THEREFROM

#4
20250361381
2025-11-27

RESIN COMPOSITION AND ARTICLE MADE THEREFROM

#5
20250354006
2025-11-20

RESIN COMPOSITION AND ARTICLE MANUFACTURED USING THE SAME

#6
20250206915
2025-06-26

RESIN COMPOSITION, PREPREG, RESIN SHEET, LAMINATE, METAL FOIL-CLAD LAMINATE, AND PRINTED WIRING BOARD

#7
20240287269
2024-08-29

SYNTHESIS OF POLY(PHENYLENE) COMPOUND INTERGRATED WITH FUNCTIONALIZED FLUORENE PORTION FOR ION EXCHANGE IONOMER AND ION EXCHANGE IONOMER

#8
20240240839
2024-07-18

ANIONIC ELECTROCHEMICAL COMPRESSOR AND REFRIGERATION SYSTEM EMPLOYING SAME

#9
20240150531
2024-05-09

HIGH HARDNESS FILMS

#10
20240117132
2024-04-11

Polyphenylenes, methods, and uses thereof

#11
20240055638
2024-02-15

GLASSY ORGANIC FRAMEWORK ION-CONDUCTIVE MEMBRANES

#12
20230323019
2023-10-12

Nanohoop-functionalized polymer embodiments and methods of making and using the same

#13
20230227702
2023-07-20

Methods for enhancing the bonding strength of thermoset adhesives and sealants via disulfide dynamic chemistry

#14
20230159716
2023-05-25

Polyphenylenes, methods, and uses thereof

#15
20230055543
2023-02-23

Resin composition and article made therefrom

#16
20220307732
2022-09-29

Anionic electrochemical compressor and refrigeration system employing same

#17
20220040647
2022-02-10

POROUS MEMBRANES FOR HIGH PRESSURE FILTRATION

#18
20220040646
2022-02-10

Porous membranes for high pressure filtration

#19
20210230359
2021-07-29

Methanesulfonic acid mediated solvent free synthesis of conjugated porous polymer networks

#20
20210095069
2021-04-01

Nanohoop-functionalized polymer embodiments and methods of making and using the same

#21
20210009872
2021-01-14

METHODS FOR ENHANCING THE BONDING STRENGTH OF THERMOSET ADHESIVES AND SEALANTS VIA DISULFIDE DYNAMIC CHEMISTRY

#22
20200362129
2020-11-19

Polyphenylenes, methods, and uses thereof

#23
20200358107
2020-11-12

Solid ionically conducting polymer material

#24
20200313215
2020-10-01

MEMBRANES FOR FUELS CELLS AND METHOD OF MAKING SAME

#25
20200287230
2020-09-10

Polymer electrolyte membrane, method for manufacturing same, and membrane electrode assembly comprising same

#26
20200148812
2020-05-14

Methanesulfonic acid mediated solvent free synthesis of conjugated porous polymer networks

#27
20200017630
2020-01-16

Expandable porous organic polymer-based hydrogen ion conductive material and method for preparing same

#28
20190352480
2019-11-21

METHODS OF FORMING MODIFIED THERMOPLASTIC STRUCTURES FOR DOWN-HOLE APPLICATIONS, AND RELATED DOWN-HOLE TOOLS

#29
20190031821
2019-01-31

Poly(phenylene)-based anion exchange polymers and methods thereof

#30
20190016851
2019-01-17

Poly(phenylene) and m-Terphenyl as protecting groups for benzimidazolium hydroxides

#31
20190016103
2019-01-17

Systems and methods for composite radius fillers

#32
20180334598
2018-11-22

Polyarylether ketone imide sulfone adhesives

#33
20180319931
2018-11-08

Functionalization of diels-alder polyphenylene polymers

#34
20180302719
2018-10-18

CARBON FIBER DOME AND METHOD FOR MANUFACTURING THE SAME

#35
20180194892
2018-07-12

Halo-containing anion exchange membranes and methods thereof

#36
20180194891
2018-07-12

Methanesulfonic acid mediated solvent free synthesis of conjugated porous polymer networks

#37
20180179354
2018-06-28

Resin composition and prepreg, resin sheet, laminate, and printed circuit board comprising same

#38
20180148555
2018-05-31

Thermosetting resin composition for semiconductor package and prepreg using the same

#39
20180114643
2018-04-26

DIELECTRIC FILM, FILM CAPACITOR AND COMBINATION TYPE CAPACITOR EMPLOYING THE DIELECTRIC FILM, AND INVERTER AND ELECTRIC VEHICLE

#40
20180058729
2018-03-01

Anionic electrochemical compressor and refrigeration system employing same

#41
20170309940
2017-10-26

COMPOUND COMPRISING AROMATIC RING AND POLYMER ELECTROLYTE MEMBRANE USING SAME

#42
20170267823
2017-09-21

Anion exchange resin, electrolyte membrane for fuel cell, binder for forming electrode catalyst layer, battery electrode catalyst layer and fuel cell

#43
20170260432
2017-09-14

Polyarylether ketone imide sulfone adhesives

#44
20170222146
2017-08-03

Multilayer heterostructures for application in OLEDs and photovoltaic devices

#45
20170190831
2017-07-06

Poly(phenylene)-based anion exchange polymers and methods thereof

#46
20170190830
2017-07-06

Functionalization of Diels-Alder polyphenylene polymers

#47
20170037207
2017-02-09

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

#48
20170033385
2017-02-02

Polyol-based compositions comprising cationic group-functionalized polyphenylene polymers

#49
20170029579
2017-02-02

Systems and methods for composite radius fillers

#50
20160231271
2016-08-11

Lead ion sensors, methods of making and uses thereof

#51
20150307677
2015-10-29

Polyarylene foam materials

#52
20150307654
2015-10-29

Poly(phenylene alkylene)-based lonomers

#53
20150064609
2015-03-05

Ionomers with ionic groups in the side chain

#54
20140378567
2014-12-25

Heat stabilized soft expandable sealant compositions

#55
20140272165
2014-09-18

Methods of forming modified thermoplastic structures for down-hole applications

#56
20130108944
2013-05-02

Sulfonated poly(phenylene) copolymer electrolyte for fuel cells

#57
20120309857
2012-12-06

Polyarlene-based polymer, preparation method for the same, and polymer electrolyte membrane for fuel cell using the polymer

#58
20120302725
2012-11-29

POLYARYLENE IONOMERS

#59
20120296065
2012-11-22

POLYARYLENE IONOMERS MEMBRANES

#60
20120289678
2012-11-15

METHOD OF MAKING POLYARYLENE IONOMERS AND MEMBRANES

#61
20120251919
2012-10-04

POLYARYLENE-BASED COPOLYMER AND USES THEREOF

#62
20120245237
2012-09-27

Ionomers with ionic groups in the side chain

#63
20120142790
2012-06-07

Poly(arylene ether) copolymer having cation-exchange group, process of manufacturing the same, and use thereof

#64
20120129076
2012-05-24

Novel Sulfonic Acid Group-Containing Segmented Block Copolymer and Use Thereof

#65
20120107725
2012-05-03

Solid Polymer Electrolyte Composition, and Ion-Exchange Membrane, Membrane Electrode Assembly and Fuel Cell

#66
20110244368
2011-10-06

Norbornene-type polymers having quaternary ammonium functionality

#67
20110166241
2011-07-07

Polymer electrolyte membrane

#68
20110151355
2011-06-23

POLYMER, POLYMER ELECTROLYTE AND USE OF SAME

#69
20110091706
2011-04-21

Porous infusible polymer parts

#70
20110089406
2011-04-21

Multilayer heterostructures for application in OLEDs and photovoltaic devices

#71
20110081597
2011-04-07

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

#72
20110046292
2011-02-24

Use of a kinked rigid-rod polyarylene

#73
20100279204
2010-11-04

SEPARATION MEMBRANE FOR DIRECT LIQUID FUEL TYPE FUEL CELL & PRODUCTION METHOD THEREOF

#74
20100206474
2010-08-19

BONDING METHOD AND BONDED STRUCTURE

#75
20100174042
2010-07-08

Aromatic compound and sulfonated polyarylene polymer

#76
20100063168
2010-03-11

IONOMERS WITH IONOGENIC GROUPS IN THE SIDECHAIN

#77
20100055536
2010-03-04

Method for producing a polymer electrolyte membrane

#78
20100047661
2010-02-25

POLYMER LAMINATE MEMBRANE, THE METHOD FOR PRODUCING THE MEMBRANE AND THE USE OF THE MEMBRANE

#79
20100035113
2010-02-11

METHOD FOR PRODUCING POLYMER ELECTROLYTE MEMBRANE AND POLYMER ELECTROLYTE MEMBRANE

#80
20090325029
2009-12-31

MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL AND FUEL CELL

#81
20090325026
2009-12-31

POLYMER ELECTROLYTE MEMBRANE AND PRODUCING METHOD THEREOF, MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL USING THE POLYMER ELECTROLYTE MEMBRANE, AND EVALUATION ION METHOD OF IONIC CONDUCTIVITY OF THE POLYMER ELECTROLYTE MEMBRANE

#82
20090259013
2009-10-15

LIQUID CRYSTAL POLY(PHENYLENE DISULFONIC ACIDS)

#83
20090234077
2009-09-17

Use of a kinked rigid-rod polyarylene, and articles made from said kinked rigid-rod polyarylene

#84
20090231518
2009-09-17

OPTICAL FILM, POLARIZATION PLATE AND LIQUID CRYSTAL DISPALY

#85
20090226791
2009-09-10

Sulfonated poly(phenylene sulfide) films as polyelectrolyte membranes

#86
20090069511
2009-03-12

Polyarylene Composition and Articles Made Therefrom

#87
20090069507
2009-03-12

Aromatic polyimide composition

#88
20090036594
2009-02-05

Reinforced Blend

#89
20090012253
2009-01-08

Polybenzimidazole compounds

#90
20090012190
2009-01-08

Polymeric media comprising polybenzimidazoles N-substituted with organic-inorganic hybrid moiety

#91
20090004528
2009-01-01

Proton-conducting polymer membrane

#92
20080152881
2008-06-26

Porous infusible polymer parts

#93
20080090046
2008-04-17

PLASTIC MATERIAL

#94
20080027152
2008-01-31

Fluorinated polymer blocks for PEM applications

#95
20080015389
2008-01-17

Polyarylene, process for producing the same, solid polyelectrolyte, and proton-conductive film

#96
20070178348
2007-08-02

Fuel cell, polymer electrolyte and ion-exchange resin for the same

#97
20070148518
2007-06-28

Polymer electrolyte and use thereof

#98
20070117872
2007-05-24

Proton conducting membrane and process for producing the same

#99
20070111075
2007-05-17

Branched multiblock polybenzimidazole-benzamide copolymer and method for preparing the same, electrolyte membrane and paste/gel prepared therefrom

#100
20070111071
2007-05-17

Proton conductive membrane comprising a copolymer

#101
20070066757
2007-03-22

Method of producing adherent coatings on resinous substrates

#102
20060280987
2006-12-14

Membrane-electrode assembly for solid polymer electrolyte fuel cell and method of producing the same

#103
20060229427
2006-10-12

Conjugated copolymers, representation and use thereof

#104
20060177719
2006-08-10

Sulfonated polyelectrolyte membranes containing perfluorosulfonate ionomers

#105
20060177718
2006-08-10

Sulfonated poly(phenylene sulfide) films as polyelectrolyte membranes

#106
20060166047
2006-07-27

Polymeric laminates, processes for producing the same, and use thereof

#107
20060088749
2006-04-27

Novel compositions of monomers, oligomers and polymers and methods for making the same

#108
20060083958
2006-04-20

Membrane-electrode assembly for fuel cell and fuel cell comprising the same

#109
20050272859
2005-12-08

Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications

#110
20050271923
2005-12-08

Fuel cell, polyelectrolyte and ion-exchange resin use for same

#111
20050202299
2005-09-15

Polymer electrolyte and proton conductive membrane

#112
20050106469
2005-05-19

Proton conductive composition and proton conductive membrane

#113
20050080220
2005-04-14

Sulfonated polymer having nitrile-containing hydrophobic block and solid polymer electrolyte