ClassID:

99680

C08G73/22 - 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 Polybenzoxazoles

Recent Application in this class:
#1
20250246491
2025-07-31

PACKAGE AND MANUFACTURING METHOD THEREOF

#2
20250188312
2025-06-12

POLY-O-HYDROXYAMIDES COMPRISING NOVEL INDANE BIS-O-AMINOPHENOLS, PHOTOSENSITIVE COMPOSITIONS, DIELECTRIC FILMS, AND BUFFER COATINGS CONTAINING THE SAME

#3
20250188311
2025-06-12

POLY-O-HYDROXYAMIDES COMPRISING NOVEL INDANE BIS-O-AMINOPHENOLS, PHOTOSENSITIVE COMPOSITIONS, DIELECTRIC FILMS, AND BUFFER COATINGS CONTAINING THE SAME

#4
20250130495
2025-04-24

POLYBENZOXAZOL PRECURSOR OR POLYIMIDE PRECURSOR OR THE COPOLYMER THEREOF, AND POSITIVE PHOTOSENSITIVE RESIN COMPOSITION THEREFROM

#5
20250026889
2025-01-23

TWO DIMENSIONAL POLYMERS COMPRISED OF A COMBINATION OF STIFF AND COMPLIANT MOLECULAR UNITS

#6
20240425647
2024-12-26

POLYBENZOXAZOLE POWDER AND METHOD FOR PRODUCING THE SAME

#7
20240387306
2024-11-21

MANUFACTURING METHOD OF PACKAGE

#8
20240209153
2024-06-27

FLUORINE-CONTAINING POLYAMIDE COMPOUND AND FLUORINE-CONTAINING POLYBENZOXAZOLE

#9
20240209152
2024-06-27

Zylon based materials in golf ball

#10
20240176239
2024-05-30

NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION FILM, CURED PRODUCT, PREPARATION METHOD OF CURED PRODUCT, HOLLOW STRUCTURE, AND ELECTRONIC COMPONENT

#11
20240067822
2024-02-29

RESIN COMPOSITION, NONWOVEN FABRIC AND TEXTILE PRODUCT OBTAINED USING SAME, SEPARATOR FOR POWER STORAGE ELEMENT, SECONDARY BATTERY, AND ELECTRIC DOUBLE-LAYER CAPACITOR

#12
20230360985
2023-11-09

Package and manufacturing method thereof

#13
20230357709
2023-11-09

3D STRUCTURES FOR CELL GROWTH

#14
20230303480
2023-09-28

Polybenzoxazole, Polyamide, Polyamide Solution, Insulating Material for High-Frequency Electronic Component, High-Frequency Electronic Component, High-Frequency Equipment, Insulating Material for Producing High-Frequency Electronic Component, Method for Producing Polyamide, Method for Producing Polybenzoxazole, Method for Producing Insulating Material for High-Frequency Electronic Component, and Diamine or Salt Thereof

#15
20230250233
2023-08-10

Bismaleimide Compound, Composition Containing Same, Polybenzoxazole, And Semiconductor Device

#16
20230213858
2023-07-06

MANUFACTURING METHOD FOR CURED SUBSTANCE, MANUFACTURING METHOD FOR LAMINATE, AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE

#17
20230192957
2023-06-22

MODIFIED POLYBENZOXAZOLE, MODIFIED POLYBENZOXAZOLE SHEET, CLEANING SHEET, AND TRANSFER MEMBER PROVIDED WITH CLEANING FUNCTION

#18
20230041833
2023-02-09

Polybenzoxazole precursor and application thereof

#19
20230023657
2023-01-26

Phthalonitrile Resins, Methods Of Making Same And Compositions Thereof

#20
20220389130
2022-12-08

FILM, LAMINATE, SEMICONDUCTOR WAFER WITH FILM LAYER, SUBSTRATE FOR MOUNTING SEMICONDUCTOR WITH FILM LAYER, AND SEMICONDUCTOR DEVICE

#21
20220162389
2022-05-26

Nanoparticle catalyst for synthesizing polybenzoxazole with controlled polymerization

#22
20220002488
2022-01-06

CURABLE RESIN COMPOSITION, CURED FILM, LAMINATE, METHOD FOR MANUFACTURING CURED FILM, SEMICONDUCTOR DEVICE, AND POLYMER PRECURSOR

#23
20210317268
2021-10-14

Polymer, photosensitive resin composition, patterning method, method of forming cured film, interlayer insulating film, surface protective film, and electronic component

#24
20210198427
2021-07-01

Method for directly creating a film of 2D polymers from monomer solutions

#25
20210179781
2021-06-17

Polyimide-polybenzoxazole precursor solution, polyimide-polybenzoxazole film, and preparation method therefor

#26
20210098321
2021-04-01

Composition for sacrificial film, package, manufacturing method of package

#27
20210095077
2021-04-01

Process for manufacturing a cross-linked product

#28
20210011381
2021-01-14

NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, ELEMENT AND DISPLAY APPARATUS THAT INCLUDE CURED FILM, PRODUCTION METHOD FOR THE SAME

#29
20200407508
2020-12-31

METHOD FOR PRODUCING FIBERS, FILMS AND MOLDINGS OF A POLYBENZAZOLE POLYMER (P)

#30
20200325295
2020-10-15

Hybrid membranes and methods of making and use thereof

#31
20200319549
2020-10-08

PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, ELEMENT HAVING CURED FILM, ORGANIC EL DISPLAY, AND METHOD FOR MANUFACTURING ORGANIC EL DISPLAY

#32
20200208056
2020-07-02

Liquid crystal alignment agent and liquid crystal panel

#33
20200148827
2020-05-14

Two-dimensional polymers comprised of a combination of stiff and compliant molecular units

#34
20200131314
2020-04-30

RESIN COMPOSITION, LAMINATE AND MANUFACTURING METHOD THEREOF, ELECTRODE, SECONDARY BATTERY, AND ELECTRIC DOUBLE LAYER CAPACITOR

#35
20200089113
2020-03-19

Photosensitive resin composition, polymer precursor, cured film, laminate, method for producing cured film, and semiconductor device

#36
20200041903
2020-02-06

Polymer having a structure of polyamide, polyamide-imide, or polyimide, photosensitive resin composition, patterning process, photosensitive dry film, and protective film for electric and electronic parts

#37
20200004149
2020-01-02

Photosensitive resin composition and cured film comprising the same

#38
20200002505
2020-01-02

Dark-color polymer composite films

#39
20190359773
2019-11-28

METHOD FOR PRODUCING A POLYBENZAZOL POLYMER (P)

#40
20190241716
2019-08-08

Resin composition

#41
20190218345
2019-07-18

O-hydroxy-functionalized diamines, polyimides, methods of making each, and methods of use

#42
20190161580
2019-05-30

Photosensitive resin composition, cured product of same, interlayer insulating film, surface protective film and electronic component

#43
20190153151
2019-05-23

Thermosetting resin composition, and prepreg and substrate using same

#44
20190036080
2019-01-31

Light absorber and organic electroluminescence device including the same

#45
20190004423
2019-01-03

Cured film and method for producing same

#46
20180282907
2018-10-04

POLYMIDE FIBER AND PREPARATION METHOD THEREOF

#47
20180267405
2018-09-20

Negative type colored photosensitive resin composition, cured film, element, and display device

#48
20180259852
2018-09-13

Negative-type photosensitive resin composition, cured film, element and display apparatus that include cured film, production method for the same

#49
20180224743
2018-08-09

Photosensitive resin composition, photosensitive dry film, photosensitive resin coating, and pattern forming process

#50
20180215874
2018-08-02

Resin, composition, cured film, method for manufacturing cured film and semiconductor device

#51
20180194900
2018-07-12

POLYIMIDE-POLYBENZOXAZOLE PRECURSOR SOLUTION, POLYIMIDE-POLYBENZOXAZOLE FILM, AND PREPARATION METHOD THEREFOR

#52
20180127537
2018-05-10

RESINS AND COMPOSITIONS FOR HIGH TEMPERATURE APPLICATIONS

#53
20180122953
2018-05-03

Laminate structure of thin film transistor

#54
20180118887
2018-05-03

Precursor composition, photosensitive resin composition, method for producing precursor composition, cured film, method for producing cured film, and semiconductor device

#55
20180074403
2018-03-15

Positive photosensitive resin composition, patterned cured film production method, patterned cured film, and electronic component

#56
20180039174
2018-02-08

PHOTOSENSITIVE RESIN COMPOSITION

#57
20180031970
2018-02-01

Photosensitive resin composition, method for manufacturing cured resin film, and semiconductor device

#58
20180030264
2018-02-01

Benzoxazine low temperature curable composition

#59
20180011404
2018-01-11

Photosensitive colored resin composition

#60
20180011402
2018-01-11

Resin, photosensitive resin composition, electronic component and display device using the same

#61
20170240706
2017-08-24

Two-dimensional polymers comprised of a combination of stiff and compliant molecular units

#62
20170190842
2017-07-06

O-hydroxy-functionalized diamines, polyimides, methods of making each, and methods of use

#63
20170168391
2017-06-15

Photosensitive resin composition, method for producing cured film, cured film, liquid crystal display device, organic electroluminescent display device, and touch panel

#64
20170166699
2017-06-15

Method of producing a thermally rearranged PBX, thermally rearranged PBX and membrane

#65
20170115563
2017-04-27

ENERGY-SENSITIVE RESIN COMPOSITION

#66
20170110328
2017-04-20

Polymer, organic layer composition, and method of forming patterns

#67
20160296893
2016-10-13

Membranes for flue gas separation comprising crosslinked, thermally rearranged poly(benzoxazole-co-imide) and preparation method thereof

#68
20160271570
2016-09-22

Crosslinked, thermally rearranged poly(benzoxazole-co-imide), gas separation membranes comprising the same and preparation method thereof

#69
20160237215
2016-08-18

POLYAMIDE COMPOUND

#70
20160237214
2016-08-18

Composition of preparing poly(imide-benzoxazole) copolymer, poly(imide-benzoxazole) copolymer, article containing poly(imide-benzoxazole) copolymer, and display device including same

#71
20160214065
2016-07-28

Thermally rearranged poly(benzoxazoleco-imide) separation membrane for membrane distillation and fabrication method thereof

#72
20160115317
2016-04-28

Benzoxazine resins

#73
20160009862
2016-01-14

Transparent polymer film and electronic device including the same

#74
20150376338
2015-12-31

Method of curing thermosetting resin composition, thermosetting resin composition, and prepreg, metal-clad laminate, resin sheet, printed-wiring board, and sealing material in which thermosetting resin composition is used

#75
20150337084
2015-11-26

Method for producing polybenzoxazole resin

#76
20150270235
2015-09-24

Dry-removable protective coatings

#77
20150258505
2015-09-17

Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method

#78
20150239856
2015-08-27

4-(5-amino-6-hydroxybenzoxazol-2-yl) ammonium benzoate and preparation method and use thereof

#79
20150177617
2015-06-25

Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and display device

#80
20150147694
2015-05-28

Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and display device

#81
20150111153
2015-04-23

Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and display device

#82
20150079644
2015-03-19

Method for producing 3-acetylamino-4-hydroxybenzoic acid

#83
20150033945
2015-02-05

Gas-separation membrane

#84
20150000528
2015-01-01

Crosslinked thermally rearranged poly(benzoxazole-co-imide), gas separation membranes comprising the same and preparation method thereof

#85
20140364579
2014-12-11

capable of producing 3-amino-4-hydroxybenzoic acid

#86
20140235817
2014-08-21

Semiconducting polymers

#87
20140191222
2014-07-10

Resin composition and display device using the same

#88
20140121350
2014-05-01

Polyimide-graphene composite material and method for preparing same

#89
20140120462
2014-05-01

Photosensitive resin composition, method for forming pattern-cured film using photosensitive resin composition, and electronic component

#90
20140113448
2014-04-24

Positive photosensitive resin composition for spray coating and method for producing through electrode using the same

#91
20140041800
2014-02-13

Laminate, method for producing same, and method for producing device structure using same

#92
20130345352
2013-12-26

Benzoxazine resins

#93
20130324662
2013-12-05

Polybenzoxazole resin and precursor thereof

#94
20130309607
2013-11-21

Photosensitive resin composition, pattern forming material comprising the photosensitive resin composition, and pattern forming method and article using the photosensitive resin composition

#95
20130289156
2013-10-31

Production method for polyamide acid particles, production method for polyimide particles, polyimide particles and bonding material for electronic component

#96
20130279126
2013-10-24

AROMATIC POLYIMIDE FILM, MANUFACTURING METHOD AND APPLICATION THEREOF

#97
20130216935
2013-08-22

Poly(benzimidazole-co-benzoxazole) and method for preparing the same

#98
20130171563
2013-07-04

Photosensitive novolac resin, positive photosensitive resin composition including same, photosensitive resin film prepared by using the same, and semiconductor device including the photosensitive resin film

#99
20130059985
2013-03-07

Method of manufacturing polybenzoxazole precursor

#100
20130035512
2013-02-07

2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS

#101
20130035454
2013-02-07

Polybenzimidazole-polyetherketoneketone blends and miscible blends

#102
20130015434
2013-01-17

POLYMER MATRIX ELECTROLUMINESCENT MATERIALS AND DEVICES

#103
20130012681
2013-01-10

2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS

#104
20130012679
2013-01-10

2,4,5-triaminophenols and related compounds

#105
20130012607
2013-01-10

Proton-conducting membrane and its use

#106
20120295181
2012-11-22

Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell including the same, and fuel cell using the same

#107
20120289654
2012-11-15

Mechanically stabilized polyazoles comprising at least one polyvinyl alcohol

#108
20120273732
2012-11-01

Copolymer semiconductors comprising thiazolothiazole or benzobisthiazole, or benzobisoxazole electron acceptor subunits, and electron donor subunits, and their uses in transistors and solar cells

#109
20120264030
2012-10-18

Membrane electrode assemblies and fuel cells with long lifetime

#110
20120252909
2012-10-04

Method for mechanical stabilization of nitrogen-containing polymers

#111
20120148938
2012-06-14

Conductive composition and method of preparation, polymer thereof, and electrode, electrolyte membrane and fuel cell including the composition or polymer

#112
20120115333
2012-05-10

Polybenzoxazole precursor, photosensitive resin composition using the same, and manufacturing method of semiconductor device

#113
20120114990
2012-05-10

Secondary battery having improved safety

#114
20120101173
2012-04-26

Method for the production of a high-molecular polyazol

#115
20120085233
2012-04-12

BLEND POLYMER MEMBRANES COMPRISING THERMALLY REARRANGED POLYMERS DERIVED FROM AROMATIC POLYIMIDES CONTAINING ORTHO-POSITIONED FUNCTIONAL GROUPS

#116
20120070781
2012-03-22

Base generator, photosensitive resin composition, pattern forming material comprising the photosensitive resin composition, pattern forming method using the photosensitive resin composition and products comprising the same

#117
20120061011
2012-03-15

Polymer seaming using diffusion welds

#118
20120042777
2012-02-23

GAS SEPARATION USING MEMBRANES COMPRISING POLYBENZOXAZOLES PREPARED BY THERMAL REARRANGEMENT

#119
20110301305
2011-12-08

Fluorinated dicarboxylic acid derivative and polymer obtained therefrom

#120
20110284855
2011-11-24

Resin composition and display device using the same

#121
20110282026
2011-11-17

Fluorine-containing dicarboxylic acids and their novel polymer compounds

#122
20110269857
2011-11-03

POLYMER AND METHOD OF PREPARING THE SAME

#123
20110263136
2011-10-27

Methods of forming a passivation layer

#124
20110207908
2011-08-25

Phosphorus-containing benzoxazine resin with various substituents and method for preparing the same

#125
20110200937
2011-08-18

POSITIVE PHOTOSENSITIVE RESIN COMPOSITION FOR SPRAY COATING AND METHOD FOR PRODUCING THROUGH ELECTRODE USING THE SAME

#126
20110159432
2011-06-30

Positive photosensitive resin composition, cured film, protecting film, insulating film and semiconductor and display devices using the same

#127
20110137007
2011-06-09

Method for producing an aminohydroxybenzoic acid-type compound

#128
20110124822
2011-05-26

Semiconducting polymers

#129
20110105711
2011-05-05

CROSSLINKABLE SUBSTITUTED FLUORENE COMPOUNDS AND CONJUGATED OLIGOMERS OR POLYMERS BASED THEREON

#130
20110086311
2011-04-14

Base generator

#131
20110060118
2011-03-10

PROCESS FOR THE SYNTHESIS OF FLUORINATED ETHERS OF AROMATIC ACIDS

#132
20110014545
2011-01-20

Proton-conducting membrane and its use

#133
20110009506
2011-01-13

Preparation method of polybenzoxazoles by thermal rearrangement, polybenzoxazoles prepared thereby, and gas separation membrane comprising the same

#134
20100331437
2010-12-30

Polybenzoxazole membranes prepared from aromatic polyamide membranes

#135
20100326913
2010-12-30

POLYBENZOXAZOLE MEMBRANES PREPARED FROM AROMATIC POLYAMIDE MEMBRANES

#136
20100305277
2010-12-02

Polybenzimidazole-polyetherketoneketone blends and miscible blends

#137
20100258336
2010-10-14

Positive photosensitive resin composition, method for forming pattern, electronic component

#138
20100242723
2010-09-30

Blend polymer membranes comprising thermally rearranged polymers derived from aromatic polyimides containing ortho-positioned functional groups

#139
20100240908
2010-09-23

ACETYLENE COMPOUND

#140
20100227984
2010-09-09

HYDROLYSIS-RESISTANT POLY (p-PHENYLENEBENZOBISOXAZOLE) (PBO) FIBERS

#141
20100227252
2010-09-09

PROTON-CONDUCTING POLYMER MEMBRANE COMPRISING POLYMERS CONTAINING PHOSPHONIC ACID GROUPS AND ITS USE IN FUEL CELLS

#142
20100222544
2010-09-02

POLYAZOLE FIBER AND PROCESS FOR THE PRODUCTION THEREOF

#143
20100183985
2010-07-22

Process for producing semiconductor device

#144
20100181697
2010-07-22

Process for producing a proton-conducting, polyazole-containing membrane

#145
20100164148
2010-07-01

Polymer membrane, method for the production and use thereof

#146
20100145004
2010-06-10

Rigid-rod copolymer compositions and the polymeric fibers fabricated from those compositions for enhanced flame resistance

#147
20100137124
2010-06-03

High performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes

#148
20100133188
2010-06-03

Polybenzoxazole Membranes Prepared From Aromatic Polyamide Membranes

#149
20100121020
2010-05-13

3.3'-Diamino-5,5'-Diphenyl-4,4'-Biphenyldiol and Raw Material Thereof as Well as Polybenzoxazole

#150
20100121017
2010-05-13

POLYBENZAZOLES AND POLYBENZAZOLE PRECURSORS

#151
20100119822
2010-05-13

CARBON NANOTUBE COPOLYMERS AND COMPOSITIONS AND METHODS OF USING THE SAME

#152
20100092879
2010-04-15

Photosensitive resin composition, process for producing patterned hardened film with use thereof and electronic part

#153
20100062273
2010-03-11

PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, PROTECTIVE FILM, INSULATING FILM, SEMICONDUCTOR DEVICE AND DISPLAY DEVICE USING THE SAME

#154
20100055373
2010-03-04

Polymer seaming with diffusion welds

#155
20100003519
2010-01-07

Method of fabricating nano-fibers by electrospinning

#156
20090311935
2009-12-17

POLYARENAZOLE MICROFILAMENTS AND PROCESS FOR MAKING SAME

#157
20090297850
2009-12-03

HOLLOW FIBER, DOPE COMPOSITION FOR FORMING HOLLOW FIBER, AND METHOD OF MAKING HOLLOW FIBER USING THE SAME

#158
20090286904
2009-11-19

POLYAMIC ACIDS DOPE COMPOSITION, PREPARATION METHOD OF HOLLOW FIBER USING THE SAME AND HOLLOW FIBER PREPARED THEREFROM

#159
20090286078
2009-11-19

POLYIMIDES DOPE COMPOSITION, PREPARATION METHOD OF HOLLOW FIBER USING THE SAME AND HOLLOW FIBER PREPARED THEREFROM

#160
20090286040
2009-11-19

Impact resistant core

#161
20090282982
2009-11-19

Hollow fiber, dope composition for forming hollow fiber, and method of preparing hollow fiber using the same

#162
20090215946
2009-08-27

Process for preparing monomer complexes

#163
20090214860
2009-08-27

Resin composition, varnish, resin film and semiconductor device

#164
20090141425
2009-06-04

Screen-printable encapsulants based on soluble polybenzoxazoles

#165
20090127735
2009-05-21

Dope and process for the production of fiber from the dope

#166
20090098437
2009-04-16

Polybenzimidazole-base complex, crosslinked material of polybenzoxazines formed thereof, and fuel cell using the same

#167
20090075148
2009-03-19

Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell including the same, and fuel cell using the same

#168
20090030173
2009-01-29

Fluorine-containing dicarboxylic acids and their novel polymer compounds

#169
20090023858
2009-01-22

Screen-printable encapsulants based on polyhydroxyamides that thermally convert to polybenzoxazoles

#170
20080280182
2008-11-13

POLYMER MEMBRANE, METHOD FOR THE PRODUCTION AND USE THEREOF

#171
20080269455
2008-10-30

Process for Production of Polybenzazole Polymer and the Polymer

#172
20080258103
2008-10-23

Method for preparation of anisotropic materials

#173
20080248273
2008-10-09

Polymer, Method For Producing the Polymer, Optical Film, and Image Display Device

#174
20080214772
2008-09-04

Rigid heterocyclic polymer, production process thereof, and fibers comprising the polymer

#175
20080206548
2008-08-28

Benzoxazole resin precursor, polybenzoxazole resin, resin film and semiconductor device

#176
20080185751
2008-08-07

Polybenzimidazole-polyetherketoneketone blends and miscible blends

#177
20080119634
2008-05-22

High-molecular-weight polyazoles

#178
20080076849
2008-03-27

Polybenzoxazole precursor, photosensitive resin composition using the same, and manufacturing method of semiconductor device

#179
20080069974
2008-03-20

Liquid crystal display panel and fabricating method thereof

#180
20080044664
2008-02-21

Laminated body and semiconductor device

#181
20080026277
2008-01-31

Asymmetric polymer film, method for the production and utilization thereof

#182
20080003480
2008-01-03

Polybenzazole block copolymer

#183
20070248842
2007-10-25

Polymeric fluorescent substance and polymer light-emitting device

#184
20070205400
2007-09-06

Varnish containing good solvent and poor solvent

#185
20070191585
2007-08-16

Organic polymer film and method for forming the same

#186
20070151926
2007-07-05

High-molecular-weight polyazoles used as proton conducting membranes

#187
20070111075
2007-05-17

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

#188
20070102695
2007-05-10

Crosslinkable substituted fluorene compounds and conjugated oligomers or polymers based thereon

#189
20070100120
2007-05-03

Thermal processes for increasing polyareneazole inherent viscosities

#190
20070078256
2007-04-05

Prepolymers, prepolymer compositions, high-molecular-weight polymers with pore structure, and dielectric films

#191
20070072993
2007-03-29

Processes for increasing polymer inherent viscosity

#192
20070063191
2007-03-22

Crosslinkable substituted fluorene compounds

#193
20070015898
2007-01-18

Method for making polybenzobisoxazole containing polymer

#194
20070015897
2007-01-18

Method for making polybenzobisoxazole containing polymer

#195
20070013102
2007-01-18

Method for making polybenzobisoxazole containing fiber

#196
20070010654
2007-01-11

Processes for preparing high inherent viscosity polyareneazoles using metal powders

#197
20060287475
2006-12-21

Process for the production of polyarenazole polymer

#198
20060280937
2006-12-14

High inherent viscosity polymers and fibers therefrom

#199
20060214139
2006-09-28

Methods for producing a dielectric, dielectric having self-generating pores, monomer for porous dielectrics, process for preparing poly-o-hydroxyamides, process for preparing ploybenzoxazoles, and processes for producing an electronic component

#200
20060192198
2006-08-31

Light-emitting copolymers and electronic devices using such copolymers

#201
20060167219
2006-07-27

Method for the treatment of polyazole films

#202
20060127705
2006-06-15

Process for producing proton-conducting polymer membranes, improved polymer membranes and the use thereof in fuel cells

#203
20060083945
2006-04-20

Luminescent compositions and their uses

#204
20060057449
2006-03-16

Proton-conducting membrane and the use thereof

#205
20060046049
2006-03-02

Highly durable polybenzazole composition, fiber and film

#206
20060035095
2006-02-16

Proton-conducting membrane and use thereof verwendung

#207
20060022177
2006-02-02

Nanoparticulate organc uv absorber

#208
20060016516
2006-01-26

Method for preparation of anisotropic materials

#209
20050266255
2005-12-01

Conductive film forming method and conductive material

#210
20050256296
2005-11-17

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