ClassID:

98180

C08F214/262 - CPC Classification

Classification description:

Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Monomers containing fluorine; Tetrafluoroethene with fluorinated vinyl ethers

Recent Application in this class:
#1
20260132282
2026-05-14

PRODUCTION METHOD OF MODIFIED POLYTETRAFLUOROETHYLENE AND COMPOSITION

#2
20260132233
2026-05-14

RESIN COMPOSITION AND MOLDED PRODUCT

#3
20260112637
2026-04-23

Use of novel fibrillizable binders in the dry electrode process to produce energy storage devices without organic solvents

#4
20260055220
2026-02-26

REACTIVE FLUOROSURFACTANT, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#5
20260035543
2026-02-05

FLUORINE-CONTAINING COPOLYMER COMPOSITION AND CROSSLINKED RUBBER ARTICLE

#6
20250368759
2025-12-04

METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, AQUEOUS DISPERSION LIQUID, AND FLUORINE-CONTAINING POLYMER COMPOSITION

#7
20250340727
2025-11-06

POLYMER BLEND, CROSSLINKABLE COMPOSITION AND ARTICLE

#8
20250304782
2025-10-02

FLUORINATED COPOLYMER COMPOSITION, CROSSLINKED RUBBER AND METHOD FOR ITS PRODUCTION

#9
20250282902
2025-09-11

FLUORINE-CONTAINING COPOLYMER

#10
20250251060
2025-08-07

TUBE FOR SEMICONDUCTOR MANUFACTURING EQUIPMENT

#11
20250250374
2025-08-07

MODIFIED POLYTETRAFLUOROETHYLENE AND AQUEOUS DISPERSION

#12
20250188211
2025-06-12

METHOD FOR MAKING FLUOROPOLYMERS CONTAINING ION EXCHANGE GROUPS

#13
20250171653
2025-05-29

POWDER CONTAINING FLUOROPOLYMER PARTICLE, METHOD FOR PRODUCING THE SAME, POWDER COATING, AND LIQUID COATING COMPOSITION

#14
20250171565
2025-05-29

METHOD FOR PRODUCING FLUOROPOLYMER AQUEOUS DISPERSION, FLUOROPOLYMER AQUEOUS DISPERSION AND COATING COMPOSITION

#15
20250171563
2025-05-29

METHOD FOR PRODUCING FLUOROPOLYMER AQUEOUS DISPERSION, FLUOROPOLYMER AQUEOUS DISPERSION AND COATING COMPOSITION

#16
20250145814
2025-05-08

FLUORORESIN COMPOSITION, FLUORORESIN FILM, LAMINATED FILM, AND METAL LAMINATED PLATE

#17
20250145747
2025-05-08

METHOD FOR PRODUCING FLUORINE-CONTAINING COPOLYMER

#18
20250145746
2025-05-08

FLUORINE-CONTAINING COPOLYMER

#19
20250136733
2025-05-01

FLUORINE-CONTAINING COMPOUND, FLUORINE-CONTAINING COPOLYMER AND FLUORINE-CONTAINING COPOLYMER COMPOSITION

#20
20250109225
2025-04-03

METHOD FOR PRODUCING PERFLUOROELASTOMER

#21
20250051499
2025-02-13

FLUOROELASTOMER-CONTAINING COMPOSITION

#22
20250034302
2025-01-30

COPOLYMER, FORMED ARTICLE AND INJECTION MOLDED ARTICLE

#23
20250034301
2025-01-30

FLUORINE-CONTAINING COPOLYMER

#24
20250019477
2025-01-16

FLUORINE-CONTAINING COPOLYMER

#25
20250019476
2025-01-16

COPOLYMER, FORMED ARTICLE, EXTRUSION FORMED ARTICLE AND TRANSFER MOLDED ARTICLE

#26
20250011500
2025-01-09

COPOLYMER, FORMED ARTICLE AND INJECTION MOLDED ARTICLE

#27
20250011499
2025-01-09

COPOLYMER, FORMED ARTICLE, EXTRUSION FORMED ARTICLE AND TRANSFER MOLDED ARTICLE

#28
20250011498
2025-01-09

COPOLYMER, FORMED ARTICLE AND INJECTION MOLDED ARTICLE

#29
20250011497
2025-01-09

FLUORINE-CONTAINING COPOLYMER

#30
20250011496
2025-01-09

COPOLYMER, FORMED ARTICLE AND INJECTION MOLDED ARTICLE

#31
20250011495
2025-01-09

FLUORINE-CONTAINING COPOLYMER

#32
20250011494
2025-01-09

COPOLYMER, FORMED ARTICLE, EXTRUSION FORMED ARTICLE AND TRANSFER MOLDED ARTICLE

#33
20250011493
2025-01-09

FLUORINE-CONTAINING COPOLYMER

#34
20250011492
2025-01-09

FLUORINE-CONTAINING COPOLYMER

#35
20250011491
2025-01-09

FLUORINE-CONTAINING COPOLYMER

#36
20250011490
2025-01-09

COPOLYMER, FORMED ARTICLE AND INJECTION MOLDED ARTICLE

#37
20250011489
2025-01-09

FLUORINE-CONTAINING COPOLYMER

#38
20250011488
2025-01-09

COPOLYMER, FORMED ARTICLE AND INJECTION MOLDED ARTICLE

#39
20250011487
2025-01-09

FLUORINE-CONTAINING COPOLYMER

#40
20250011486
2025-01-09

FLUORINE-CONTAINING COPOLYMER

#41
20250002624
2025-01-02

FLUORINE-CONTAINING COPOLYMER

#42
20240425629
2024-12-26

POLYFLUOROALKOXY RESIN AND METHOD OF PREPARING THE SAME

#43
20240299893
2024-09-12

POLYMERIZATION TANK FOR PRODUCTION OF FLUORINE-CONTAINING POLYMER AND METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER

#44
20240274848
2024-08-15

FLUORINATED IONOMERS, POLYMER ELECTROLYTE MEMBRANES, FUEL CELLS, AND METHODS

#45
20240247127
2024-07-25

FLUORINE-CONTAINING ELASTOMER COMPOSITION

#46
20240247087
2024-07-25

COPOLYMER AND MOLDED ARTICLE

#47
20240215161
2024-06-27

Fluororesin composition, fluororesin sheet, laminate and substrate for circuits

#48
20240209217
2024-06-27

FLUOROPOLYMER COMPOSITIONS COMPRISING UNCROSSLINKED FLUOROPOLYMER SUITABLE FOR COPPER AND ELECTRONIC TELECOMMUNICATIONS ARTICLES

#49
20240204227
2024-06-20

Fluoropolymer Comprising Pendent Groups with Ionic Bis(Sulfonyl)Imide Moiety and Perfluoroether Terminal Group

#50
20240191012
2024-06-13

Method of Making a Fluoropolymer Dispersion Having a Low Amount of Perfluoroalkanoic Acids or Salts Thereof and the Fluoropolymer Comprises a Low Ionic End Group Ratio

#51
20240182615
2024-06-06

Fluoroelastomers with perfluorinated thermoplastic fillers

#52
20240167174
2024-05-23

MEMBRANE ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE MEMBRANE WATER ELECTROLYSIS AND WATER ELECTROLYZER

#53
20240155857
2024-05-09

PEROVSKITE OPTOELECTRONIC DEVICES AND METHOD FOR MANUFACTURING THE SAME

#54
20240150506
2024-05-09

CURING AGENTS FOR FLUOROELASTOMERS

#55
20240150505
2024-05-09

PRODUCTION METHOD OF POLYTETRAFLUOROETHYLENE POWDER AND POLYTETRAFLUOROETHYLENE POWDER

#56
20240132643
2024-04-25

Process for Making a Fluoropolymer and Fluoropolymer Made Therefrom

#57
20240081814
2024-03-14

SUTURES AND RELATED MEDICAL DEVICES

#58
20240030473
2024-01-25

ELECTROLYTE MATERIAL, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL

#59
20240026142
2024-01-25

FLUORORESIN COMPOSITION AND MOLDED BODY

#60
20240026048
2024-01-25

FLUORINATED COPOLYMER, METHOD FOR PRODUCING FLUORINATED COPOLYMER, FLUORINATED COPOLYMER COMPOSITION AND CROSS-LINKED RUBBER ARTICLE

#61
20240018285
2024-01-18

FLUORINE-CONTAINING COPOLYMER

#62
20230416431
2023-12-28

FLUORINE-CONTAINING COPOLYMER

#63
20230416430
2023-12-28

PROCESS FOR MANUFACTURING A FLUOROPOLYMER

#64
20230406977
2023-12-21

FLUORINE-CONTAINING COPOLYMER

#65
20230406976
2023-12-21

COPOLYMER, MOLDED BODY, EXTRUDED BODY, AND TRANSFER MOLDED BODY

#66
20230406975
2023-12-21

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#67
20230399443
2023-12-14

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#68
20230399442
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#69
20230399441
2023-12-14

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#70
20230399440
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#71
20230399439
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#72
20230399438
2023-12-14

COPOLYMER, MOLDED BODY, EXTRUDED BODY, BLOW MOLDED BODY, TRANSFER MOLDED BODY, AND COATED ELECTRICAL WIRE

#73
20230399437
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#74
20230399436
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#75
20230399435
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#76
20230399434
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#77
20230399433
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#78
20230399432
2023-12-14

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#79
20230399431
2023-12-14

COPOLYMER, MOLDED BODY, EXTRUDED BODY, BLOW MOLDED BODY, TRANSFER MOLDED BODY, AND COATED ELECTRICAL WIRE

#80
20230399430
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#81
20230399429
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#82
20230399428
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#83
20230399427
2023-12-14

FLUORINE-CONTAINING COPOLYMER

#84
20230392737
2023-12-07

PIPE JOINT AND MANUFACTURING METHOD OF PIPE JOINT

#85
20230391933
2023-12-07

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#86
20230391932
2023-12-07

COPOLYMER, MOLDED BODY, EXTRUDED BODY, BLOW MOLDED BODY, TRANSFER MOLDED BODY, AND COATED ELECTRICAL WIRE

#87
20230391931
2023-12-07

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#88
20230391930
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#89
20230391929
2023-12-07

COPOLYMER, MOLDED BODY, EXTRUDED BODY, EXTRUDED BODY, TRANSFER MOLDED BODY, AND COATED ELECTRICAL WIRE

#90
20230391928
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#91
20230391927
2023-12-07

COPOLYMER, MOLDED BODY, EXTRUDED BODY, BLOW MOLDED BODY, TRANSFER MOLDED BODY, AND COATED ELECTRICAL WIRE

#92
20230391926
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#93
20230391925
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#94
20230391924
2023-12-07

FLUORINE-CONTAINING COPOLYMER, INJECTION MOLDED ARTICLE, WIRE COATING MATERIAL AND WIRE

#95
20230391923
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#96
20230391922
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#97
20230391921
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#98
20230391920
2023-12-07

COPOLYMER, FORMED ARTICLE, INJECTION MOLDED ARTICLE, AND COATED ELECTRIC WIRE

#99
20230391919
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#100
20230391918
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#101
20230391917
2023-12-07

COPOLYMER, MOLDED BODY, EXTRUDED BODY, AND TRANSFER MOLDED BODY

#102
20230391916
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#103
20230391915
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#104
20230391914
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#105
20230391913
2023-12-07

FLUORINE-CONTAINING COPOLYMER

#106
20230391912
2023-12-07

COPOLYMER, MOLDED BODY, AND INJECTION MOLDED BODY

#107
20230391911
2023-12-07

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#108
20230391910
2023-12-07

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#109
20230391909
2023-12-07

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#110
20230383033
2023-11-30

COPOLYMER, MOLDED ARTICLE, INJECTION MOLDED ARTICLE AND COVERED WIRE

#111
20230383032
2023-11-30

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#112
20230383031
2023-11-30

COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE

#113
20230383030
2023-11-30

MODIFIED FLUORORESIN MATERIAL, MATERIAL FOR CIRCUIT BOARD, LAMINATE FOR CIRCUIT BOARD, CIRCUIT BOARD, AND METHOD FOR PRODUCING MODIFIED FLUORORESIN MATERIAL

#114
20230383029
2023-11-30

PREPARATION METHOD OF PTFE DISPERSION RESIN WITH CORE-SHELL STRUCTURE

#115
20230381742
2023-11-30

POROUS MEMBRANE INCLUDING PERFLUOROALKOXY ALKANE (PFA)-BASED MELT-EXTRUDED FILM AND HAVING PORES CONTROLLED BY BIAXIAL STRETCHING, AND MANUFACTURING METHOD THEREFOR

#116
20230339805
2023-10-26

REINFORCED GLASS CONTAINER, METHOD FOR PRODUCING PHARMACEUTICAL CONTAINER, AND METHOD FOR PRODUCING REINFORCED GLASS CONTAINER

#117
20230307679
2023-09-28

METHOD FOR PREPARING HIGHLY-DISPERSIBLE RADICAL SCAVENGER METAL OXIDE-IONOMER NANOCOMPOSITE BY USING SELF-ASSEMBLY PROCESS AND FUEL CELL COMPRISING NANOCOMPOSITE PREPARED THEREBY

#118
20230303742
2023-09-28

Fluorine-containing mixture material and fluorine-containing super-oleophobic microporous membrane using same as raw material, and preparation method therefor and use thereof

#119
20230295356
2023-09-21

COPOLYMER, INJECTION MOLDED ARTICLE AND MEMBER TO BE COMPRESSED

#120
20230272136
2023-08-31

COPOLYMER, INJECTION MOLDED BODY, MEMBER TO BE COMPRESSED, AND COATED WIRE

#121
20230238628
2023-07-27

SEALING MEMBER AND STORAGE BATTERY

#122
20230235107
2023-07-27

COPOLYMER, COMPRESSION MOLDED BODY, TRANSFER MOLDED BODY, AND COMPRESSED MEMBER

#123
20230203296
2023-06-29

FLUORORESIN, MULTILAYER PRODUCT, AND TUBE

#124
20230015548
2023-01-19

ULTRA-LOW TEMPERATURE ELASTOMERIC FLUOROPOLYMER COMPOSITIONS AND PROCESSES FOR PREPARING THE SAME

#125
20230006230
2023-01-05

PERFLUOROSULFONYL MONOMERS SUITABLE FOR FLUOROPOLYMERS AND FUEL CELL MEMBRANE ARTICLES

#126
20220389128
2022-12-08

AQUEOUS POLYMERIZATION OF FLUORINATED MONOMER USING POLYMERIZATION AGENT COMPRISING FLUOROPOLYETHER ACID OR SALT AND SHORT CHAIN FLUOROSURFACTANT

#127
20220372186
2022-11-24

FLUORINE-CONTAINING POLYMER, FILM, FILM MANUFACTURING METHOD, AND ORGANIC OPTO-ELECTRONIC ELEMENT

#128
20220356338
2022-11-10

FLUORINATED COPOLYMER COMPOSITION AND CROSSLINKED RUBBER ARTICLE

#129
20220306782
2022-09-29

Curable fluoroelastomer compositions

#130
20220306781
2022-09-29

Compressed member for electrochemical device

#131
20220278403
2022-09-01

MEMBER FOR NONAQUEOUS ELECTROLYTE BATTERIES

#132
20220227909
2022-07-21

Composition containing fluorine-containing polymer and crosslinked article

#133
20220227908
2022-07-21

FLUORINATED COPOLYMER, FLUORINATED COPOLYMER COMPOSITION, AND CROSSLINKED RUBBER ARTICLE

#134
20220213996
2022-07-07

WELDED BODY

#135
20220204667
2022-06-30

WATER- AND OIL-PROOFING COMPOSITION AND METHOD FOR ITS PRODUCTION

#136
20220195088
2022-06-23

Member to be compressed for electrochemical devices

#137
20220170573
2022-06-02

TUBE, METHOD FOR PRODUCING TUBE, AND METHOD FOR STORING TUBE

#138
20220135767
2022-05-05

Resin composition for circuit board, molded body for circuit board, layered body for circuit board, and circuit board

#139
20220088648
2022-03-24

Method and system for producing fluororesin molded article

#140
20220073777
2022-03-10

Fluororesin coating composition for forming a topcoat and coating film therefrom

#141
20220073722
2022-03-10

Composition and molded article

#142
20220073664
2022-03-10

Composition including curable fluoropolymer and curative and methods of making and using them

#143
20220049079
2022-02-17

DRY POWDER BLENDS OF AMORPHOUS PERFLUORINATED POLYMERS, METHODS OF MAKING THE SAME, AND ARTICLES DERIVED FROM THE DRY POWDER BLENDS

#144
20220049029
2022-02-17

FLUOROPOLYMER PRODUCTION METHOD AND FLUOROPOLYMER

#145
20220041773
2022-02-10

Elastomer composition and sealing material

#146
20220041765
2022-02-10

Fluorosulfonyl group-containing compound, fluorosulfonyl group-containing monomer, and their production methods

#147
20220033635
2022-02-03

Latex blends of amorphous perfluorinated polymers and articles derived therefrom

#148
20220017669
2022-01-20

Fluoropolymer composition for components of light emitting apparatuses

#149
20220002531
2022-01-06

PRODUCTION METHOD OF MODIFIED POLYTETRAFLUOROETHYLENE AND COMPOSITION

#150
20210403696
2021-12-30

Fluorine-containing mixture material and fluorine-containing super-oleophobic microporous membrane using same as raw material, and preparation method therefor and use thereof

#151
20210395416
2021-12-23

Fluoroelastomer composition for high thermal rating

#152
20210380794
2021-12-09

Fluorinated copolymer composition, crosslinked rubber and method for its production

#153
20210380740
2021-12-09

CROSSLINKED RUBBER

#154
20210369269
2021-12-02

Sutures and related medical devices

#155
20210345485
2021-11-04

Fluororesin composition, fluororesin sheet, laminate and substrate for circuits

#156
20210301050
2021-09-30

Endless belt, heat-sealing device, fixing device, and article transfer device

#157
20210292581
2021-09-23

Printable dispersion with tunable viscosity

#158
20210292451
2021-09-23

FLUOROPOLYMER-CONTAINING COMPOSITION AND MOLDED ARTICLE

#159
20210284771
2021-09-16

Perfluoropolymer, liquid composition, polymer electrolyte membrane, membrane electrode assembly and polymer electrolyte water electrolyzer

#160
20210269568
2021-09-02

Molded article and production method therefor

#161
20210244528
2021-08-12

ARTIFICIAL CORNEA

#162
20210230328
2021-07-29

Fluoropolymers with very low amounts of a fluorinated alkanoic acid or its salts

#163
20210189031
2021-06-24

BRANCHED FLUOROTHERMOPLASTS AND METHOD OF MAKING THE SAME

#164
20210171680
2021-06-10

Branched perfluorovinyl ether compounds, methods of making the same, and fluoropolymers derived from the branched perfluorovinyl ether compounds

#165
20210163648
2021-06-03

FLUORINE-CONTAINING COPOLYMER AND METHOD FOR PRODUCING SAME

#166
20210130518
2021-05-06

Process for manufacturing a fluoropolymer

#167
20210040252
2021-02-11

MATERIAL FOR PRINTED CIRCUIT BOARD, METAL LAMINATE, METHODS FOR PRODUCING THEM, AND METHOD FOR PRODUCING PRINTED CIRCUIT BOARD

#168
20210024769
2021-01-28

Fluororesin material, fluororesin material for high frequency transmission, and covered electric wire for high-frequency transmission

#169
20210024709
2021-01-28

Molded article

#170
20210008828
2021-01-14

FLUOROPOLYMER PIPE

#171
20210008827
2021-01-14

FLUOROPOLYMER PIPE

#172
20210008775
2021-01-14

Molding material and tube

#173
20200408985
2020-12-31

Plastic optical fiber and plastic optical fiber cord

#174
20200384605
2020-12-10

Cationic fluoropolymer composite polishing method

#175
20200384603
2020-12-10

Low-debris fluopolymer composite CMP polishing pad

#176
20200384602
2020-12-10

Fluopolymer composite CMP polishing method

#177
20200377633
2020-12-03

Method for manufacturing an aqueous latex comprising particles of a fluoropolymer

#178
20200377631
2020-12-03

Melt-processible fluoropolymer

#179
20200332037
2020-10-22

INSULATED COMMUNICATION WIRE

#180
20200303755
2020-09-24

Fluorinated copolymer and compositions and articles including the same

#181
20200299434
2020-09-24

TFE/PAVE-COPOLYMER FOR SHAPE MEMORY MOLDED ARTICLE AND SHAPE MEMORY MOLDED ARTICLE

#182
20200299433
2020-09-24

Copolymers of halogenated olefins and halogenated co-monomers

#183
20200277420
2020-09-03

Fluorinated copolymer having sulfonyl pendant groups and compositions and articles including the same

#184
20200255567
2020-08-13

Fluorinated elastic copolymer, and method for producing fluorinated elastic copolymer

#185
20200238277
2020-07-30

MICROCHANNEL CHIP

#186
20200199259
2020-06-25

FLUOROPOLYMER DISPERSION, METHOD FOR MAKING THE FLUOROPOLYMER DISPERSION, CATALYST INK AND POLYMER ELECTROLYTE MEMBRANE

#187
20200153018
2020-05-14

Electrolyte solution and method for producing same, continuously dissolving facility, electrolyte membrane, electrode catalyst layer, membrane electrode assembly and fuel cell

#188
20200123293
2020-04-23

Method for manufacturing partially fluorinated polymers

#189
20200115509
2020-04-16

Resin powder, method for its production, composite, molded product, method for producing ceramic molded product, metal laminated plate, printed circuit board and prepreg

#190
20200109227
2020-04-09

Fluorinated elastic copolymer, its composition and crosslinked rubber article

#191
20200109226
2020-04-09

FLUORINATED ELASTIC COPOLYMER COMPOSITION AND CROSSLINKED RUBBER ARTICLE

#192
20200095353
2020-03-26

Modified polytetrafluoroethylene and method for producing same

#193
20200072215
2020-03-05

ROTARY VANE VACUUM PUMP

#194
20190375866
2019-12-12

Fluoropolymer powder and method for producing same

#195
20190367651
2019-12-05

Fluororpolymer compositions and coatings

#196
20190352444
2019-11-21

Fluorinated block copolymers derived from nitrile cure-site monomers

#197
20190315896
2019-10-17

Electric wire, coil and method for producing electric wire

#198
20190309199
2019-10-10

Perfluoroelastomer composition and sealing material

#199
20190309112
2019-10-10

POLYMERIC YARNS FOR USE IN COMMUNICATIONS CABLES AND METHODS FOR PRODUCING THE SAME

#200
20190309111
2019-10-10

Curable composition, coating material, electric wire, and resin article

#201
20190264059
2019-08-29

Fluororesin coating composition for forming a topcoat and coating film therefrom

#202
20190256631
2019-08-22

Method for cross-linking polymers

#203
20190218320
2019-07-18

Process for producing modified molded article, molded article, diaphragm, and diaphragm valve

#204
20190210339
2019-07-11

Laminate and copolymer

#205
20190202960
2019-07-04

FLUOROPOLYMER COMPOSITION COMPRISING A COLOURING COMPOUND

#206
20190202951
2019-07-04

Tetrafluoroethylene and perfluorinated allyl ether copolymers

#207
20190202151
2019-07-04

Molded article and manufacturing method for molded article

#208
20190185600
2019-06-20

Monomer composition and method for producing fluorinated polymer

#209
20190185599
2019-06-20

FLUOROPOLYMERS COMPRISING TETRAFLUOROETHYLENE AND ONE OR MORE PERFLUORINATED ALKYL ALLYL ETHER COMONOMERS

#210
20190183489
2019-06-20

Sutures and related medical devices

#211
20190177453
2019-06-13

TETRAFLUOROETHYLENE/HEXAFLUOROPROPYLENE COPOLYMER, AND ELECTRIC WIRE

#212
20190161726
2019-05-30

DIFFERENTIATED CELL PRODUCTION METHOD AND CULTURE BAG USED THEREFOR

#213
20190144700
2019-05-16

Liquid composition, and method for producing a film and a laminate by using the liquid composition

#214
20190143628
2019-05-16

FLUOROPOLYMER PIPE

#215
20190140299
2019-05-09

Electrolyte material, liquid composition comprising it and its use

#216
20190134939
2019-05-09

FLUOROPOLYMER PIPE

#217
20190016836
2019-01-17

Copolymers of perfluorotrivinyltriazine compounds and methods for synthesizing the copolymers

#218
20180371135
2018-12-27

Method of manufacturing fluoroelastomers

#219
20180371121
2018-12-27

FLUOROPOLYMER DISPERSION

#220
20180273663
2018-09-27

Method of making a copolymer of tetrafluoroethylene having sulfonyl pendant groups

#221
20180265654
2018-09-20

Method for producing modified molded article of fluororesin

#222
20180251631
2018-09-06

Perfluorinated ionomer nanoparticle dispersion solution, and preparation method therefor

#223
20180194888
2018-07-12

Fluorinated block copolymers

#224
20180194884
2018-07-12

Modified polytetrafluoroethylene fine powder and method for its production, and method for producing tube or hose

#225
20180190994
2018-07-05

Process for producing liquid composition and process for producing catalyst layer-forming coating liquid

#226
20180186914
2018-07-05

Resin film and process for its production

#227
20180186913
2018-07-05

Process for producing liquid composition and process for producing catalyst layer-forming coating liquid

#228
20180142050
2018-05-24

Fluoroelastomer composition

#229
20180111098
2018-04-26

Thin film composite membranes for separation of alkenes from alkanes

#230
20180086934
2018-03-29

AMORPHOUS FLUORINE-CONTAINING RESIN COMPOSITION AND A MANUFACTURING METHOD OF THIN FILMS

#231
20180079872
2018-03-22

Methods for producing liquid composition, coating liquid for catalyst layer and membrane electrode assembly

#232
20180066090
2018-03-08

Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups and methods of making and using the same

#233
20180057625
2018-03-01

Tetrafluoroethylene and perfluorinated allyl ether copolymers

#234
20180050516
2018-02-22

Material for printed circuit board, metal laminate, methods for producing them, and method for producing printed circuit board

#235
20180040390
2018-02-08

INSULATED ELECTRIC WIRE

#236
20180037689
2018-02-08

Modified polytetrafluoroethylene fine powder and its manufacturing method, and electric wire and tube using it

#237
20180036931
2018-02-08

Method for producing fluororesin film

#238
20180030184
2018-02-01

Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups

#239
20180030183
2018-02-01

Tetrafluoroethylene copolymers having sulfonyl groups

#240
20180016375
2018-01-18

Tetrafluoroethylene/hexafluoropropylene copolymers having pendant sulfonyl groups

#241
20180005725
2018-01-04

Insulated electric wire

#242
20170361548
2017-12-21

PFA molded body with excellent blister resistance and method of controlling occurrence of blisters in PFA molded body

#243
20170279145
2017-09-28

Multi-acid polymers from multifunctional amino acids and sulfonyl halide precursors and methods of making the same

#244
20170260344
2017-09-14

Method for producing modified molded article of fluororesin

#245
20170226337
2017-08-10

Fluorothermoplastic polymer

#246
20170226336
2017-08-10

Fluorothermoplastic polymer compositions

#247
20170218527
2017-08-03

Ion exchange membrane for alkali chloride electrolysis, production method, and alkali chloride electrolysis apparatus

#248
20170183435
2017-06-29

Ionomer having high oxygen permeability

#249
20170130009
2017-05-11

RESIN POWDER, METHOD FOR ITS PRODUCTION, COMPOSITE, MOLDED PRODUCT, METHOD FOR PRODUCING CERAMIC MOLDED PRODUCT, METAL LAMINATED PLATE, PRINTED CIRCUIT BOARD AND PREPREG

#250
20170107305
2017-04-20

Melt-processable perfluoropolymers having improved thermal and mechanical properties after heating treatment

#251
20170081447
2017-03-23

Method for the controlled polymerization of fluoromonomers

#252
20170044290
2017-02-16

STABLE AND ION-CONDUCTIVE FLUOROPOLYMER-BASED ELECTROLYTES

#253
20170037166
2017-02-09

FLUORINATED SURFACTANTS FOR MAKING FLUOROPOLYMERS

#254
20170029585
2017-02-02

Cation exchange membrane and method for producing potassium hydroxide aqueous solution

#255
20170012313
2017-01-12

Polymer electrolyte membrane

#256
20170008987
2017-01-12

Perfluoroelastomer

#257
20170008986
2017-01-12

Tetrafluoroethylene/hexafluoropropylene copolymer, and electric wire

#258
20160369022
2016-12-22

Processing aid for polyolefins and a polyolefin composition

#259
20160347966
2016-12-01

Tetrafluoroethylene polymer dispersions stabilized with aliphatic non-ionic surfactants

#260
20160347895
2016-12-01

Method for producing aqueous perfluoroelastomer dispersion, and method for producing perfluoroelastomer

#261
20160340455
2016-11-24

Method for producing electric wire, method for producing molded artile, and method for producing resin material containing modified fluororesin

#262
20160311954
2016-10-27

PROCESSING AID FOR POLYOLEFINS, AND POLYOLEFIN COMPOSITION

#263
20160308232
2016-10-20

Electrolyte emulsion and process for producing same

#264
20160290898
2016-10-06

Transparent frozen soil and preparation method and application thereof

#265
20160289361
2016-10-06

Modified polytetrafluoroethylene fine powder and uniaxially stretched porous body

#266
20160280824
2016-09-29

Highly fluorinated elastomers

#267
20160264700
2016-09-15

Polymeric yarns for use in communications cables and methods for producing the same

#268
20160244545
2016-08-25

Application of a fluorine-containing polymer in preparation of transparent frozen soil

#269
20160237189
2016-08-18

Modified polytetrafluoroethylene fine powder and modified polytetrafluoroethylene molded product

#270
20160216247
2016-07-28

Transparent frozen soil and preparation method and application thereof

#271
20160208033
2016-07-21

Perfluoroelastomer, perfluoroelastomer composition, crosslinked rubber product, and method for manufacturing perfluoroelastomer

#272
20160177001
2016-06-23

Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same

#273
20160159961
2016-06-09

Process for production of fluorine-containing block copolymer

#274
20160141696
2016-05-19

Electrolyte solution and method for producing same, continuously dissolving facility, electrolyte membrane, electrode catalyst layer, membrane electrode assembly and fuel cell

#275
20160122522
2016-05-05

Highly fluorinated polymers

#276
20160108159
2016-04-21

Fluoropolymer production method

#277
20160090429
2016-03-31

Cross-linkable polymers comprising sulfonic acid functional groups

#278
20160078979
2016-03-17

Insulating tape for covering, and method for producing structure

#279
20160075804
2016-03-17

Method for producing fluorinated polymer

#280
20160039989
2016-02-11

Expandable TFE copolymers, method of making, porous, expanded article thereof

#281
20160039959
2016-02-11

High melting PTFE polymers for melt-processing

#282
20150376100
2015-12-31

Method for recovering fluorine-containing ether

#283
20150349366
2015-12-03

Electrolyte emulsion and process for producing same

#284
20150344605
2015-12-03

Method of making fluoropolymers with a polyiodide, compositions and articles thereof

#285
20150337064
2015-11-26

Method of fabricating an electrolyte material

#286
20150333354
2015-11-19

Proton exchange material and method therefor

#287
20150322187
2015-11-12

Solid composite fluoropolymer layer

#288
20150315317
2015-11-05

Melt-processable perfluoropolymers having improved thermal and mechanical properties after heating treatment

#289
20150291714
2015-10-15

Partially fluorinated polymers

#290
20150274868
2015-10-01

Highly fluorinated polymers

#291
20150259558
2015-09-17

Amorphous fluorine-containing resin composition and a manufacturing method of thin films

#292
20150232593
2015-08-20

Tetrafluoroethylene copolymers

#293
20150210794
2015-07-30

Perfluoroalkyl-crosslinked fluoropolymer with perfluoroether pendant groups

#294
20150191561
2015-07-09

Tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer

#295
20150099850
2015-04-09

FLUORINE-CONTAINING ELASTOMER AND A VULCANIZABLE COMPOSITION THEREOF

#296
20150045524
2015-02-12

Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products

#297
20150011697
2015-01-08

MELT-PROCESSIBLE VINYL FLUORIDE INTERPOLYMERS OF LOW CRYSTALLINITY

#298
20140329040
2014-11-06

MELT PROCESSIBLE SEMICRYSTALLINE FLUOROPOLYMER COMPRISING REPEATING UNITS ARISING FROM TETRAFLUOROETHYLENE AND A HYDROCARBON MONOMER HAVING A FUNCTIONAL GROUP AND A POLYMERIZABLE CARBON-CARBON DOUBLE BOND, AND MULTILAYER ARTICLES THEREFROM

#299
20140221570
2014-08-07

Process for the production of a flouroolefin/vinyl alcohol copolymer

#300
20140200310
2014-07-17

Method for producing aqueous polytetrafluoroethylene dispersion