ClassID:

121660

D01F8/04 - CPC Classification

Classification description:

Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers

Sub-classes:
Recent Application in this class:
#1
20250354038
2025-11-20

IMPROVED METHOD FOR GLUING ONE OR MORE STRANDS OF GLASS-RESIN COMPOSITE, GRC

#2
20250313996
2025-10-09

Microfluidic-based wet spinning of individual solid polymer fibers

#3
20250270741
2025-08-28

FLEXIBLE IGNITION RESISTANT NON-ELECTRICALLY CONDUCTIVE BIREGIONAL FIBERS, ARTICLES MADE FROM NON- NON-ELECTRICALLY CONDUCTIVE BIREGIONAL FIBERS, AND METHODS OF MANUFACTURE

#4
20250223733
2025-07-10

FIBERS COMPRISING PROTEIN AND POLYMER COMPONENTS, METHODS OF USE, METHODS OF MANUFACTURE, AND RELATED THREADS, YARNS, TEXTILES, AND FABRICS THEREOF

#5
20250066952
2025-02-27

METHOD TO PROVIDE MULTIFILAMENT BUNDLES OF MELT SPUN POLYMER FILAMENTS

#6
20240401246
2024-12-05

WATER SOLUBLE FIBERS WITH POST PROCESS MODIFICATIONS AND ARTICLES CONTAINING SAME

#7
20240209549
2024-06-27

PROCESS OF MAKING A SIZED AND RESIN-COATED FIBER

#8
20240200194
2024-06-20

SELECTIVE POLYMER METALIZATION FOR COMPOSITE MATERIALS

#9
20240050723
2024-02-15

Device, systems, and methods of applying a treatment solution to a treatment site

#10
20240041667
2024-02-08

ABSORBENT ARTICLE WITH FUNCTION-FORMED TOPSHEET, AND METHOD FOR MANUFACTURING

#11
20230407528
2023-12-21

FILAMENTS WITH IMPROVED LUSTER

#12
20230322989
2023-10-12

BONDING DISSIMILAR POLYMER NETWORKS IN VARIOUS MANUFACTURING PROCESSES

#13
20230221586
2023-07-13

Switching fibers for textiles

#14
20230167587
2023-06-01

HOLLOW CARBON FIBER TUBE

#15
20230120449
2023-04-20

Device, systems, and methods of applying a treatment solution to a treatment site

#16
20230115308
2023-04-13

COLOR CHANGING COAXIAL POLYMER FIBERS

#17
20230044551
2023-02-09

Switching fibers for textiles

#18
20230011363
2023-01-12

Magnetic fiber material, preparation method for same, and applications thereof

#19
20220389621
2022-12-08

FILAMENTS FOR USE AS A SUPPORT MATERIAL IN FUSED DEPOSITION MODELING

#20
20220341060
2022-10-27

SHEATH-CORE COMPOSITE FIBER AND MULTIFILAMENT

#21
20220282405
2022-09-08

Flexible ignition resistant non-electrically conductive biregional fibers, articles made from non-non-electrically conductive biregional fibers, and methods of manufacture

#22
20220195632
2022-06-23

Flexible electroluminescent fiber for embroidery

#23
20220170201
2022-06-02

SPLITTABLE CHARGEABLE FIBER, SPLIT MULTICOMPONENT FIBER, A SPLIT MULTICOMPONENT FIBER WITH A DURABLE CHARGE, NONWOVEN FABRIC, FILTER, AND YARN CONTAINING, AND MANUFACTURING PROCESSES THEREFOR

#24
20220118235
2022-04-21

Apparatus for applying an electrically spun fiber

#25
20220105327
2022-04-07

Method for applying electrically spun fibers to a site of interest

#26
20220074130
2022-03-10

Water soluble fibers with post process modifications and articles containing same

#27
20220074083
2022-03-10

WATER SOLUBLE FIBERS WITH POST PROCESS MODIFICATIONS AND ARTICLES CONTAINING SAME

#28
20220042208
2022-02-10

Method to provide multifilament bundles of melt spun polymer filaments

#29
20220042207
2022-02-10

Poly(glycerol sebacate) fibers, fabrics formed therefrom, and methods of fiber manufacture

#30
20220025556
2022-01-27

Processes for forming carbon-containing aramid bicomponent filament yarns

#31
20220008263
2022-01-13

BULKY NONWOVEN FABRIC WITH ENHANCED COMPRESSIBILITY AND RECOVERY

#32
20210404093
2021-12-30

Multi-component shape memory threads, fibers, tubes, tapes and method for producing the same

#33
20210324938
2021-10-21

Friction transmission belt and production method therefor

#34
20210324550
2021-10-21

MULTI-FUNCTIONAL ELECTRONIC TEXTILES EMPLOYING SILVER NANOWIRE COMPOSITE SENSORS AND RELATED METHODS

#35
20210268246
2021-09-02

Apparatus for applying a treatment solution to a treatment site

#36
20210234231
2021-07-29

COAXIAL FIBER AND ELECTROCHEMICAL DEVICE INCLUDING SAME

#37
20210189600
2021-06-24

CONDUCTIVE FIBER AND METHOD FOR FABRICATING THE SAME

#38
20210170633
2021-06-10

Filament, structural body, and method for manufacturing same

#39
20210164452
2021-06-03

Thermochromic actuators

#40
20210154642
2021-05-27

Sea-island composite fiber, carrier for adsorption, and medical column provided with carrier for adsorption

#41
20210109089
2021-04-15

METHOD FOR CONSTRUCTING CHROMATOGRAPHY TEST STRIP FOR TRIAZOPHOS BASED ON MOLECULAR IMPRINTING AND ELECTROSPINNING

#42
20210109077
2021-04-15

Swab composition for detection of molecules/explosives on a surface

#43
20210047758
2021-02-18

Method to produce micro and nanofibers with controlled diameter and large yield

#44
20210047753
2021-02-18

Method for making copolymer-wrapped nanotube fibers

#45
20210040654
2021-02-11

Switching ribbons for textiles

#46
20200397630
2020-12-24

Absorbent article with function-formed topsheet, and method for manufacturing

#47
20200339857
2020-10-29

Incorporation of microencapsulated phase change materials into wet-spin dry jet polymeric fibers

#48
20200241330
2020-07-30

Switching fibers for textiles

#49
20200240076
2020-07-30

PROCESS FOR THE PREPARATION OF A MICROFIBROUS SUEDE-LIKE NONWOVEN FABRIC

#50
20200240046
2020-07-30

Fibers made from soluble polymers

#51
20200240045
2020-07-30

BICOMPONENT FIBER ADDITIVE DELIVERY COMPOSITION

#52
20200240041
2020-07-30

Fibers having electrically conductive core and color-changing coating

#53
20200231728
2020-07-23

Bonding dissimilar polymer networks in various manufacturing processes

#54
20200190702
2020-06-18

Polyurethane elastic fiber, yarn package of same, and product including same

#55
20200181807
2020-06-11

Core-shell morphology of composite filaments for use in extrusion-based additive manufacturing systems

#56
20200181805
2020-06-11

DEVICE FOR MAKING POLYMER FIBRE FOR A SYSTEM OF THE SPUNBOND AND/OR MELT-BLOWN TYPE

#57
20200080237
2020-03-12

TOUGH, HIGH IMPACT RESISTANT 3D PRINTED OBJECTS FROM STRUCTURED FILAMENTS

#58
20200046472
2020-02-13

Method of manufacturing a dental cord

#59
20200032429
2020-01-30

Method of preparing a crimped fiber

#60
20190381728
2019-12-19

Core/shell filament for use with extrusion-based additive manufacturing system

#61
20190352804
2019-11-21

Filaments for use as a support material in fused deposition modeling

#62
20190330769
2019-10-31

Glossy fiber

#63
20190309445
2019-10-10

MULTICOMPONENT FIBERS

#64
20190289847
2019-09-26

SUSTAINED RELEASE FIBERS

#65
20190275702
2019-09-12

MATERIALS FOR POWDER-BASED ADDITIVE MANUFACTURING PROCESSES

#66
20190270273
2019-09-05

COMPOSITE FIBER, COMPOSITE BOARD, AND METHOD FOR MANUFACTURING THE COMPOSITE BOARD

#67
20190203382
2019-07-04

CONJUGATED FIBER

#68
20190166772
2019-06-06

Two-color net for protecting fruit against damage caused by direct solar radiation and high temperatures

#69
20190161910
2019-05-30

Composite fabric, method for forming composite fabric, and use of a composite matter fabric

#70
20190127887
2019-05-02

Poly(glycerol sebacate) fibers, fabrics formed therefrom, and methods of fiber manufacture

#71
20190112733
2019-04-18

FIBERS HAVING ELECTRICALLY CONDUCTIVE CORE AND COLOR-CHANGING COATING

#72
20190111656
2019-04-18

Composite fiber, composite board, and method for manufacturing the composite board

#73
20190047240
2019-02-14

Multi-material stretchable optical, electronic and optoelectronic fibers and ribbons composites via thermal drawing

#74
20180291534
2018-10-11

REINFORCING NANOFIBER ADDITIVES

#75
20180282908
2018-10-04

Manufacture of bi-component continuous filaments and articles made therefrom

#76
20180202076
2018-07-19

Filaments based on a coated core material

#77
20180186034
2018-07-05

Materials for powder-based additive manufacturing processes

#78
20180171513
2018-06-21

Method to produce micro and nanofibers with controlled diameter and large yield

#79
20180080148
2018-03-22

ELECTROSPUN POLYMERIC POROUS FIBERS CONTAINING NANOMATERIALS

#80
20180077928
2018-03-22

INSECT REPELLENT FIBER AND INSECT REPELLENT SCREEN USING SAME

#81
20180057964
2018-03-01

Carbon-containing aramid bicomponent filament yarns

#82
20180051210
2018-02-22

Liquid crystal compound, liquid crystal composition, composite material with encapsulated liquid crystal, and liquid crystal display device using same

#83
20180030622
2018-02-01

Core-sheath conjugated fiber, slit fiber, and method of manufacturing such fibers

#84
20180023215
2018-01-25

Adhering nanofibers to polymeric media using a high temperature singe

#85
20170342601
2017-11-30

CONJUGATE FIBERS WITH ENCAPSULATED LIQUID CRYSTAL AND CONJUGATE FIBER AGGREGATE

#86
20170320266
2017-11-09

Additive manufacturing method for building three-dimensional objects with core-shell arrangements, and three-dimensional objects thereof

#87
20170312056
2017-11-02

DENTAL CORD USING NANOFIBER CONJUGATE YARN, AND MANUFACTURING METHOD THEREFOR

#88
20170305036
2017-10-26

Materials for powder-based additive manufacturing processes

#89
20170275487
2017-09-28

Wettable fluoropolymer fiber material

#90
20170254018
2017-09-07

Sheet material and manufacturing method thereof

#91
20170175297
2017-06-22

REINFORCING NANOFIBER ADDITIVES

#92
20170175296
2017-06-22

Method of producing a microtube

#93
20170102372
2017-04-13

Method for detection of an analyte/explosive on a sample surface

#94
20170050888
2017-02-23

Production of Ceramic Metal Oxide Membranes by Means of Reactive Electrospinning

#95
20170044694
2017-02-16

Process for manufacturing flame-retardant yarns

#96
20170022633
2017-01-26

MODIFIED CROSS-SECTION FIBER

#97
20160369425
2016-12-22

Reinforced Monofilament Line

#98
20160333501
2016-11-17

Fibers made from soluble polymers

#99
20160177476
2016-06-23

ORGANIC RESIN NON-CRIMPED STAPLE FIBER

#100
20160076170
2016-03-17

Polymeric materials providing improved infrared emissivity

#101
20160047070
2016-02-18

FABRIC

#102
20160040323
2016-02-11

Self-crimped ribbon fiber and nonwovens manufactured therefrom

#103
20150354098
2015-12-10

PLASTIC MONOFILAMENT AND TOOTHBRUSH BRISTLE MADE OF A CORRESPONDING MONOFILAMENT

#104
20150336292
2015-11-26

Materials for powder-based additive manufacturing processes

#105
20150299906
2015-10-22

Sea-island composite fiber, mixed yarn and fiber product

#106
20150275404
2015-10-01

Nonwoven Having High Microbial Kill Rate And High Efficacy And Articles And Uses Therefrom

#107
20150250910
2015-09-10

Filtration medium with electrospun metal oxide nanofiber layer

#108
20150240388
2015-08-27

Reinforcing nanofiber additives

#109
20150240385
2015-08-27

Method and apparatus for fabricating conjugate fiber, and conjugate fiber fabricated thereby

#110
20150184315
2015-07-02

Sea-island composite fiber

#111
20150165666
2015-06-18

Methods for manufacturing fiber-reinforced polymeric components

#112
20150113714
2015-04-30

Fiber comprising a mixture of poly(m-phenylene isophthalamide) and copolymer made from 5(6)-amino-2-(p-aminophenyl)benzimidazole

#113
20150110843
2015-04-23

Fibrous antimicrobial materials, structures, and barrier applications

#114
20150079390
2015-03-19

High Surface Area Fiber and Method of Construction Thereof

#115
20150017865
2015-01-15

BI-COMPONENT FIBER FOR THE PRODUCTION OF SPUNBONDED FABRIC

#116
20150017864
2015-01-15

BI-COMPONENT FIBER FOR THE PRODUCTION OF SPUNBOND FABRIC

#117
20140332522
2014-11-13

Cloth-like heater

#118
20140299794
2014-10-09

Spacecraft shield

#119
20140230390
2014-08-21

Fibers made from soluble polymers

#120
20140193640
2014-07-10

Sea islands fiber

#121
20140141676
2014-05-22

Article including multi-component fibers and hollow ceramic microspheres and methods of making and using the same

#122
20140120336
2014-05-01

Composite fiber

#123
20140106166
2014-04-17

Continuous fiber reinforced thermoplastic rod and pultrusion method for its manufacture

#124
20140044965
2014-02-13

IRRADIATION DEVICE FOR FIBER COMPOSITE MATERIAL

#125
20140017966
2014-01-16

POLYPHENYLENE SULFIDE COMPOSITE FIBER AND NONWOVEN FABRIC

#126
20130344763
2013-12-26

Methods for electrospinning hydrophobic coaxial fibers into superhydrophobic and oleophobic coaxial fiber mats

#127
20130280977
2013-10-24

Composite fiber having elastomer and method for making the same, and a substrate having the composite fiber and method for making the same

#128
20130252497
2013-09-26

Thermoplastic fibre, hybrid yarn, fibre perform and method for producing fibre performs for fibre composite components, in particular high performance fibre composite component, using the same, fibre composite component and method for producing fibre composite components, in particular high performance fibre composite components

#129
20130224423
2013-08-29

Additive manufacturing method for building three-dimensional objects with core-shell arrangements

#130
20130161853
2013-06-27

Shrinkable fiber for porous molded body

#131
20130160638
2013-06-27

Energy-Dissipating Articles, Materials and Fibers

#132
20130122294
2013-05-16

FIBER FOR ARTIFICIAL HAIR WITH ANTIBACTERIAL AND ANTIFUNGAL PROPERTIES AND METHODS OF PREPARING THE SAME

#133
20130095307
2013-04-18

SPACECRAFT AND SPACESUIT SHIELD

#134
20120289107
2012-11-15

METAL/POLYMER COMPOSITE FIBERS

#135
20120288703
2012-11-15

Sea-island composite fiber, ultrafine fiber, and composite spinneret

#136
20120231225
2012-09-13

Method for building three-dimensional objects in extrusion-based additive manufacturing systems using core-shell consumable filaments

#137
20120077403
2012-03-29

MULTILAYER CONDUCTIVE FIBER AND METHOD FOR PRODUCING THE SAME BY COEXTRUSION

#138
20110274903
2011-11-10

WEIGHTED FABRIC ARTICLES AND RELATED MATERIALS AND METHODS

#139
20110253366
2011-10-20

Curable fiber

#140
20110230111
2011-09-22

FIBERS CONTAINING ADDITIVES FOR USE IN FIBROUS INSULATION

#141
20110159235
2011-06-30

COMPOSITE FIBER HAVING ELASTOMER AND METHOD FOR MAKING THE SAME, AND A SUBSTRATE HAVING THE COMPOSITE FIBER AND METHOD FOR MAKING THE SAME

#142
20110142900
2011-06-16

EXTRA FINE FILAMENT YARN CONTAINING DEODORANT FUNCTIONAL AGENT AND PRODUCING THE SAME

#143
20110086078
2011-04-14

FIBROUS ANTIMICROBIAL MATERIALS, STRUCTURES, AND BARRIER APPLICATIONS

#144
20110039466
2011-02-17

MONOFILAMENT FOR USE IN SCREEN GAUZE AND SCREEN GAUZE USING THE SAME

#145
20110008606
2011-01-13

FLUORESCENT ANTI-COUNTERFEIT FIBER OF WHICH OPTICAL COLOR IS VARIABLE WITH IRRADIATION ANGLE OF EXCITING LIGHT AND ANTI-COUNTERFEIT MATERIAL

#146
20100329417
2010-12-30

Radiopaque monofilament for contrast X-ray radiography

#147
20100297906
2010-11-25

Methods for electrospinning hydrophobic coaxial fibers into superhydrophobic and oleophobic coaxial fiber mats

#148
20100294980
2010-11-25

Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof

#149
20100292662
2010-11-18

Eccentric hollow conjugated continuous fiber, continuous-fiber nonwoven fabric made therefrom and uses thereof

#150
20100291384
2010-11-18

FIBER HAVING NON-UNIFORM COMPOSITION AND METHOD FOR MAKING SAME

#151
20100272994
2010-10-28

MULTI-COMPONENT FIBERS

#152
20100267864
2010-10-21

Synthetic fiber for three-dimensional reinforcement of a cement product

#153
20100227166
2010-09-09

SHRINKABLE FIBER FOR POROUS MOLDED BODY

#154
20100196707
2010-08-05

Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof

#155
20100178505
2010-07-15

FIBERS AND FIBER-BASED SUPERSTRUCTURES, THEIR PREPARATION AND USES THEREOF

#156
20100173102
2010-07-08

ARTIFICIAL GRASS COMPOSED OF FIBRES COMPRISING OF A CORE AND A CLADDING, AS WELL AS AN ARTIFICIAL LAWN MADE UP THEREOF

#157
20100159241
2010-06-24

Synthetic fiber

#158
20100133173
2010-06-03

Wet type nonwoven fabric and filter

#159
20100129656
2010-05-27

MICROTUBES AND METHODS OF PRODUCING SAME

#160
20100040878
2010-02-18

Monofilamentous string

#161
20090318049
2009-12-24

Conductive sheath-core conjugate fiber and process for producing the same

#162
20090275979
2009-11-05

Monofilament suture and preparation method thereof

#163
20090269582
2009-10-29

PROCESS FOR PRODUCING CORE/SHEATH CONJUGATE ELASTOMER FIBER

#164
20090226721
2009-09-10

Electrically conductive fiber and brush

#165
20090149102
2009-06-11

Splittable fibers having break points, use thereof, and device for manufacturing same

#166
20090041818
2009-02-12

ANTIVIRAL AGENT, AND FABRIC AND ANTIVIRAL MEMBER SUPPORTING ANTIVIRAL AGENT

#167
20090032778
2009-02-05

ELECTRICALLY CONDUCTIVE FIBER AND BRUSH

#168
20090029165
2009-01-29

Thermoadhesive conjugate fiber and manufacturing method of the same

#169
20080280075
2008-11-13

Artificial Grass Built Up of Fibres That Consist of a Core and a Cladding, as Well as an Artificial Lawn Built Up Therefrom

#170
20080274657
2008-11-06

Woven Fabric and Articles Made by Using the Same

#171
20080274293
2008-11-06

Spiral Multilayer Fibers

#172
20080160278
2008-07-03

Fade resistant colored sheath/core bicomponent fiber

#173
20080045105
2008-02-21

Monofilament for Use in Screen Gauze and Screen Gauze Using the Same

#174
20080011674
2008-01-17

FIBERS USABLE FOR ION-EXCHANGE FILTERS

#175
20070287008
2007-12-13

Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof

#176
20070207317
2007-09-06

Splittable multicomponent fiber with high temperature, corrosion resistant polymer

#177
20070195546
2007-08-23

Fibre or filament

#178
20070165990
2007-07-19

Multi-component fibers having enhanced reversible thermal properties

#179
20070161306
2007-07-12

MULTI-COMPONENT FIBERS HAVING ENHANCED REVERSIBLE THERMAL PROPERTIES AND METHODS OF MANUFACTURING THEREOF

#180
20070160836
2007-07-12

Multi-component fibers having enhanced reversible thermal properties

#181
20070098984
2007-05-03

Fiber with release-material sheath for papermaking belts

#182
20070089276
2007-04-26

MULTICOMPONENT FIBER COMPRISING A PHASE CHANGE MATERIAL

#183
20070077427
2007-04-05

Soluble Microfilament-Generating Multicomponent Fibers

#184
20070038192
2007-02-15

Hygiene article

#185
20070026228
2007-02-01

Temperature regulating cellulosic fibers and applications thereof

#186
20070009221
2007-01-11

Composite fiber with light interference coloring function

#187
20060216506
2006-09-28

Multicomponent fibers having elastomeric components and bonded structures formed therefrom

#188
20060135021
2006-06-22

Multicomponent fiber including elastic elements

#189
20060083917
2006-04-20

Soluble microfilament-generating multicomponent fibers

#190
20060063457
2006-03-23

Hot-melt conjugate fiber

#191
20050266204
2005-12-01

Process for printing and molding a flocked article

#192
20050233145
2005-10-20

Heat-accumulative material, composition thereof, and use of the material and composition

#193
20050227068
2005-10-13

Taggant fibers

#194
20050215157
2005-09-29

Multi-component fibers, fiber-containing materials made from multi-component fibers and methods of making the fiber-containing materials

#195
20050208300
2005-09-22

Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof

#196
20050191487
2005-09-01

Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof

#197
20050181695
2005-08-18

Authentication object, authentication object authentication method, authentication object authentication system, and authentication service providing method

#198
20050164585
2005-07-28

Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof

#199
20050163997
2005-07-28

Fibrillar apparatus and methods for making it

#200
20050130545
2005-06-16

Full-surface bonded multiple component melt-spun nonwoven web

#201
20050130540
2005-06-16

Multicomponent spunbond filaments having a melt-processable superabsorbent polymer core

#202
20050130539
2005-06-16

Nonwoven webs manufactured from additive-loaded multicomponent filaments

#203
20050100733
2005-05-12

Synthetic fibers modified with PTFE to improve performance

#204
20050089679
2005-04-28

Spin-printing of electronic and display components

#205
20050074569
2005-04-07

Composite material comprising oriented carbon nanotubes in a carbon matrix and process for preparing same

#206
20050039836
2005-02-24

Multi-component fibers, fiber-containing materials made from multi-component fibers and methods of making the fiber-containing materials

#207
20050017402
2005-01-27

Single ingredient, multi-structural filaments

#208
20050008855
2005-01-13

Hetero-composite yarn, fabrics thereof and methods of making

#209
17543800
2023-11-21

Particle-filled retroreflective fiber

#210
13343933
2015-10-20

Actuators based on unbalanced moments of inertia