ClassID:

99633

C08G73/0672 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups  - ; Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule; Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring

Recent Application in this class:
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2026-01-15

SEMICONDUCTOR STRUCTURE INCLUDING ISOLATION ELEMENTS WITH ETCHING-RESISTANT UPPER PORTIONS AND METHOD FOR MANUFACTURING THE SAME

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2025-09-18

THERMALLY STABLE MONOMERS AND METHODS OF USE THEREOF

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20230309370
2023-09-28

Photomechanical Polymers, Compositions, and Methods

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20230295425
2023-09-21

SELF-HEALING POLYMERS

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20230166975
2023-06-01

GRAPHENE-BIOPOLYMER COMPOSITIONS AND METHODS OF MAKING AND USING SAME

#6
20230063744
2023-03-02

Polymerizable compositions including a phthalonitrile resin and a polyoxometalate, articles, and methods

#7
20230023657
2023-01-26

Phthalonitrile Resins, Methods Of Making Same And Compositions Thereof

#8
20220403108
2022-12-22

Curable Compositions Of Benzoxazine And Phthalonitrile Resins

#9
20220227940
2022-07-21

Conjugated azopolymers made from aromatic azides and methods for making same

#10
20220197142
2022-06-23

PHOTORESIST UNDERLAYER COMPOSITIONS AND PATTERNING METHODS

#11
20210261731
2021-08-26

Hard-mask forming composition, method for manufacturing electronic component, and resin

#12
20210155825
2021-05-27

Hard-mask forming composition, method for manufacturing electronic component, and compound and resin

#13
20210061953
2021-03-04

Phthalonitrile-based resin with improved impact strength

#14
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2020-12-31

Systems and methods for production of artificial eumelanin

#15
20200333709
2020-10-22

Material for forming organic film, substrate for manufacturing semiconductor device, method for forming organic film, patterning process, and compound for forming organic film

#16
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2020-07-09

Method for comparative analysis on mechanical strength of macro-molecular polymer materials

#17
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Systems and methods for production of artificial eumelanin

#18
20190329190
2019-10-31

Block copolymer, carbon dioxide gas separation membrane and method for manufacturing the same

#19
20190284341
2019-09-19

3-OXO-2-ALKYLISOINDOLINE DIPHTHALONITRILE MONOMERS, METHODS OF MANUFACTURE, THERMOSETTING COMPOSITIONS COMPRISING THE SAME, AND USES THEREOF

#20
20190284340
2019-09-19

3-OXO-2-ARYLISOINDOLINE DIPHTHALONITRILE MONOMERS, METHODS OF MANUFACTURE, THERMOSETTING COMPOSITIONS COMPRISING THE SAME, AND USES THEREOF

#21
20190284339
2019-09-19

THERMOSET 3-OXO-ISOINDOLINE DIPHTHALONITRILE POLYMERS, METHOD OF MANUFACTURE, AND USES THEREOF

#22
20190276605
2019-09-12

Polymerizable composition

#23
20190256659
2019-08-22

Polymer, film including the polymer, and display device including the film

#24
20190144372
2019-05-16

Methods for producing polycyclic aromatic aminophenol compound and resin composition, and polycyclic aromatic aminophenol compound, resin composition, and cured product

#25
20190140182
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Dibromo-diiodo-dipolycyclic compound and electron acceptor molecules derived therefrom

#26
20190064659
2019-02-28

Composition for forming organic film, substrate for manufacturing semiconductor apparatus, method for forming organic film, patterning process, and polymer

#27
20190010289
2019-01-10

TRUE NANOSCALE ONE AND TWO-DIMENSIONAL ORGANOMETALS CONTINUATION

#28
20180366419
2018-12-20

Multilayer structure

#29
20180348130
2018-12-06

Method for comparative analysis on mechanical strength of polymer materials

#30
20180346650
2018-12-06

Macromolecular polymer and production method thereof

#31
20180312637
2018-11-01

Benzoxazine and phthalonitrile resin blends

#32
20180226586
2018-08-09

Phenyl derivatives substituted with at least two electron acceptors and at least two electron donors for use in organic electronic devices

#33
20180186933
2018-07-05

Resin composition, prepreg, metal foil-clad laminate, and printed circuit board

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20180158616
2018-06-07

Multilayered electrode and film energy storage device

#35
20180142065
2018-05-24

Isatin copolymers having intrinsic microporosity

#36
20180100035
2018-04-12

Graft copolymer based on carbazole capable of controlling self-assembled structure and method of synthesizing the same

#37
20180066103
2018-03-08

Isatin copolymers having intrinsic microporosity

#38
20170331044
2017-11-16

Dibromo-diiodo-dipolycyclic compound and electron acceptor molecules derived therefrom

#39
20170322491
2017-11-09

Resist underlayer film forming composition for lithography containing hydrolyzable silane having halogen-containing carboxylic acid amide group

#40
20170218200
2017-08-03

Composition for preparing article including polyimide or poly(imide-amide) copolymer, article including polyimide or poly(imide-amide) copolymer, and electronic device including the article

#41
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2017-07-13

Composition of anti-reflective hardmask

#42
20170170398
2017-06-15

Oxygen substituted benzoclobutenes derived compositions for electronic devices

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2017-05-11

Separator for rechargeable battery and rechargeable battery including the same

#44
20170110328
2017-04-20

Polymer, organic layer composition, and method of forming patterns

#45
20170002146
2017-01-05

Controlling crosslinking density and processing parameters of phthalonitriles

#46
20170001357
2017-01-05

Controlling crosslinking density and processing parameters of phthalonitriles

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20160376404
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Thermoplastic polymers comprising oxygen scavenging molecules

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High temperature three dimensional printing compositions

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TRUE NANOSCALE ONE AND TWO-DIMENSIONAL ORGANOMETALS

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[2.2]paracyclophane-derived donor/acceptor-type molecules for OLED applications

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Polymer, organic layer composition, and method of forming patterns

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20160297932
2016-10-13

Organic layer composition, organic layer, and method of forming patterns

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2016-08-18

Polymer, organic layer composition, organic layer, and method of forming patterns

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2016-06-16

Controlling crosslinking density and processing parameters of phthalonitriles

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2016-06-02

Polymer, organic layer composition, organic layer, and method of forming patterns

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Polymer compound, material for organic electroluminescence element using same, and organic electroluminescence element

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2016-05-05

Method of producing layer structure, layer structure, and method of forming patterns

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20160109759
2016-04-21

Photoalignment agent, photoalignment film, liquid crystal display device, and method of manufacturing the same

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2016-03-31

Polymer, organic layer composition, organic layer, and method of forming patterns

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Metal phthalocyanine polymer and electrode catalyst produced using the same, and producing methods thereof

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Metallopolymers and use thereof

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2015-11-19

Materials for electronic devices

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20150325793
2015-11-12

Polymer containing aldehyde groups, reaction and crosslinking of this polymer, crosslinked polymer, and electroluminescent device comprising this polymer

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2015-10-15

MONOMERIC, OLIGOMERIC AND POLYMERIC SEMICONDUCTORS CONTAINING FUSED RINGS AND THEIR DEVICES

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20150274892
2015-10-01

DOPA-melanin formation in high ionic strength solutions

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20150249215
2015-09-03

Polymer compound, material for electronic elements, material for organic electroluminescent elements, and organic electroluminescent element

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20150132886
2015-05-14

Diketopyrrolopyrrole polymers and small molecules

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20140299855
2014-10-09

Carbazole-based polymer and organic electroluminescence element using same

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20140235059
2014-08-21

Diarylamine novolac resin

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2014-08-21

Cross-linking polymer and organic electroluminescent element using same

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2014-08-14

Thermoplastic polymers comprising oxygen scavenging molecules

#72
20130217801
2013-08-22

Synthesis of dioxyheterocycle-based polymers

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20130146849
2013-06-13

Polymer and organic light-emitting diode including the same

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20130137818
2013-05-30

Polymers having carbazole structural units

#75
20130078205
2013-03-28

Compound, Composition, and Method for Protecting Skin from High Energy Visible Light

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20120241683
2012-09-27

Dihalogen indolocarbazole monomers and poly(indolocarbazoles)

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20120142872
2012-06-07

Process for polymerising (hetero)aromatic compounds

#78
20120085992
2012-04-12

Furan Conjugated Polymers Useful for Photovoltaic Applications

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2012-03-29

Carbazole novolak resin

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20110319573
2011-12-29

π-conjugated low-band-gap copolymers containing benzotriazole units

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2011-10-20

Conductive polymer, conductive polymer composition, conductive polymer organic film, and organic photoelectric device including the same

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2011-07-14

Thermoplastic polymers comprising oxygen scavenging molecules

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2011-06-30

Polymer and organic light-emitting device including the same

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2011-05-12

PHOSPHORESCENT LIGHT-EMITTING COMPOSITION AND LIGHT-EMITTING ELEMENT COMPRISING THE COMPOSITION

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2011-03-10

Dihalogen indolocarbazole monomers and poly (indolocarbazoles)

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2011-03-10

Electrically conductive polymer compositions

#88
20110003949
2011-01-06

Catalytic polymerization of polymers containing electrophilic linkages using nucleophilic reagents

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20100252112
2010-10-07

Semiconducting compounds and devices incorporating same

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2010-07-22

Hybrid host materials for electrophosphorescent devices

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20090140220
2009-06-04

Photosensitive resin composition for color filter and color filter using same

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2009-04-02

Composition for conductive materials, conductive material, conductive layer, electronic device, and electronic equipment

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2009-03-12

Diketopyrrolopyrrole-based polymers

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20080193517
2008-08-14

Polymer conjugates of K-252A and derivatives thereof

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20080076887
2008-03-27

Process for production of molecular devices

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20080076869
2008-03-27

Process for production of molecular devices

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20070248842
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Polymeric fluorescent substance and polymer light-emitting device

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20070176163
2007-08-02

2,7-carbazolenevinylene derivatives as novel materials in producing organic based electronic devices

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20060211844
2006-09-21

Polybenzimidazole based polymer and method for preparing the same

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Organic electroluminescent component with triplet emitter complex

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20060073357
2006-04-06

Carbazole compounds and use of such compounds in organic electroluminiscent devices

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20060051611
2006-03-09

Electroluminescent device

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2005-09-29

Process for production of molecular devices

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20050191571
2005-09-01

Polymeric charge transport compositions for organophotoreceptors

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20050178659
2005-08-18

Copolymer compound and electrochemical cell therewith

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20050131167
2005-06-16

Indole resins epoxy resins and resin compositions containing the same