ClassID:

121667

D01F8/18 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20260146371
2026-05-28

COMPOSITE NANOWIRES AS WELL AS TRANSDUCERS AND TRANSISTORS BASED THEREON

#2
20260034529
2026-02-05

GRAPHENE AND HETEROGRAPHENE NANORIBBON AND NANOPLATELET COMPOSITES DERIVED FROM GELS AND AEROGELS

#3
20260015772
2026-01-15

Multi-Component Fibre and Production Method

#4
20250347040
2025-11-13

METAL NONWOVEN FABRIC AND ELECTRODE COMPRISING SAME

#5
20250347032
2025-11-13

COMPOSITE FIBER AND METHOD FOR MANUFACTURING THE SAME

#6
20250313996
2025-10-09

Microfluidic-based wet spinning of individual solid polymer fibers

#7
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

#8
20250257499
2025-08-14

COAXIAL LAYERED FIBER SPINNING FOR WIND TURBINE BLADE RECYCLING

#9
20250198055
2025-06-19

METHODS AND COMPOSITIONS FOR SUSTAINABLE TEXTILE MATERIALS

#10
20250122648
2025-04-17

PITCH-BASED BICOMPONENT CARBON FIBERS

#11
20250066962
2025-02-27

METHOD FOR MANUFACTURING THERMALLY ADHESIVE FIBER WEB AND THERMALLY ADHESIVE FIBER WEB PRODUCED THEREBY

#12
20250026978
2025-01-23

COMPOSITE ELECTROCHROMIC MATERIAL, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#13
20240425418
2024-12-26

Extruded Ceramic Nanofibers and Derived Materials

#14
20240384441
2024-11-21

MXENE COMPOSITE FIBERS AND MANUFACTURING METHOD THEREOF

#15
20240360416
2024-10-31

MICROFLUIDIC BIOMIMETIC FIBER FOR CULTURED MEAT PRODUCTION AND PREPARATION METHOD THEREFOR AND USE THEREOF

#16
20240344243
2024-10-17

METHOD FOR PREPARING POLYOLEFIN FIBER AND USE OF POLYOLEFIN FIBER

#17
20240326017
2024-10-03

FIBER-ENCAPSULATED HYBRID MATERIALS FOR CAPTURE OF CARBON DIOXIDE

#18
20240271334
2024-08-15

Methods and compositions for sustainable textile materials

#19
20240209549
2024-06-27

PROCESS OF MAKING A SIZED AND RESIN-COATED FIBER

#20
20240141557
2024-05-02

Methods and Apparatus for High-Resolution Textile Fabrication with Multimaterial Intelligent Fibers

#21
20240084485
2024-03-14

Co-Filament, Roving, Yarn, Semi-Finished Product, Use of a Co-Filament and Method for Producing a Co-Filament

#22
20240067533
2024-02-29

CATHODE ACTIVE MATERIAL AND METHOD FOR MANUFACTURING THE SAME

#23
20230340703
2023-10-26

METHOD FOR PREPARING PALLADIUM-LOADED HETEROJUNCTION COMPOSITE FRAMEWORK AEROGEL AND METHOD FOR PREPARING HYDROGEN SENSOR

#24
20230323071
2023-10-12

METHOD FOR DECOMPOSING PLASTIC-CONTAINING MATERIAL, METHOD FOR RECOVERING INORGANIC MATERIAL, RECYCLED CARBON FIBER, METHOD FOR PRODUCING RECYCLED CARBON FIBER, BLENDED YARN, CARBON FIBER-REINFORCED THERMOPLASTIC RESIN PELLETS CONTAINING SAID BLENDED YARN AND METHOD FOR PRODUCING SAME, CARBON FIBER-REINFORCED THERMOPLASTIC RESIN STRAND AND METHOD FOR PRODUCING SAME, AND CARBON FIBER-REINFORCED THERMOPLASTIC PELLETS

#25
20230304193
2023-09-28

DRY-JET WET-SPINNING OF MULTIFUNCTIONAL CARBON FIBERS

#26
20230108611
2023-04-06

COMPOSITE FIBER

#27
20230085686
2023-03-23

Multicompartement hydrogel fibre their preparation and uses thereof

#28
20230085533
2023-03-16

METHOD FOR PROCESSING BORON NITRIDE NANOTUBE AND LIQUID CRYSTAL COMPOSITION AND BORON NITRIDE NANOTUBE FIBER THEREFROM

#29
20230017656
2023-01-19

COMPOSITE FIBER

#30
20230017369
2023-01-19

COMPOSITE FIBER

#31
20230015346
2023-01-19

HIGH STRENGTH 3D-PRINTED POLYMER STRUCTURES AND METHODS OF FORMATION

#32
20220377852
2022-11-24

Electrocaloric fiber, fabric and system comprising same

#33
20220356606
2022-11-10

Deodorant and antibacterial copper nanofiber yarn and manufacturing method thereof

#34
20220356312
2022-11-10

Carbon fiber reinforced thermoplastic sheets for efficient microwave heating with dispersed wavy carbon nanotubes

#35
20220325172
2022-10-13

CARBON NANODOT-FLUORESCENT POLYMER COMPOSITE, AND METHOD FOR PREPARING AND FIBER INCLUDING THE SAME

#36
20220306544
2022-09-29

Extruded ceramic nanofibers and derived materials

#37
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

#38
20220268991
2022-08-25

Single-Mode Crystal Fiber

#39
20220265529
2022-08-25

Making An Oral Care Article Of Manufacture

#40
20220255464
2022-08-11

TRIBOELECTRIC FIBERS, GENERATORS, AND SENSORS

#41
20220233416
2022-07-28

Process For Making An Oral Care Article Of Manufacture

#42
20220145499
2022-05-12

MECHANO-LUMINESCENT-OPTOELECTRONIC SMART CLOTHING

#43
20220145498
2022-05-12

Fibre

#44
20220136143
2022-05-05

HYDROPHILIC FABRIC AND MANUFACTURING METHOD THEREOF

#45
20220119989
2022-04-21

MANUFACTURING METHOD OF FABRIC WITH CARBON NANOTUBE FIBER

#46
20220119988
2022-04-21

FABRIC WITH CARBON NANOTUBE FIBER

#47
20220111113
2022-04-14

NANOCOMPOSITE FIBERS WITH A DRAMATIC REDUCTION IN HUMAN PLASMA COAGULATION TIME

#48
20220098763
2022-03-31

Method for manufacturing antibacterial copper nanofiber yarn

#49
20220098761
2022-03-31

METHOD FOR MANUFACTURING ANTIBACTERIAL COPPER NANOFIBER YARN

#50
20220096706
2022-03-31

ELECTROSPUN NANOFIBER-BASED DRESSINGS AND METHODS OF MANUFACTURE AND USE THEREOF

#51
20220090303
2022-03-24

Copper ion-complexed poly gamma-glutamic acid/chitosan/cotton blended antibacterial knitted fabric and preparation method thereof

#52
20220074051
2022-03-10

Method and apparatus for fabricating fibers and microstructures from disparate molar mass precursors

#53
20220033998
2022-02-03

MULTI-MATERIAL POLYMER FILAMENT FOR THREE-DIMENSIONAL PRINTING

#54
20210404092
2021-12-30

Method for preparing a fiber with spatial structure, the fiber prepared thereby and its use

#55
20210381132
2021-12-09

TRANSITION METAL DICHALCOGENIDE FIBER AND METHOD OF PRODUCING THE SAME

#56
20210340693
2021-11-04

FIBER AND METHOD FOR PREPARING THE SAME AND ARTIFICIAL LIGAMENT/TENDON

#57
20210245137
2021-08-12

CORE-SHELL IRON OXIDE-POLYMER NANOFIBER COMPOSITES FOR REMOVAL OF HEAVY METALS FROM DRINKING WATER

#58
20210234231
2021-07-29

COAXIAL FIBER AND ELECTROCHEMICAL DEVICE INCLUDING SAME

#59
20210230777
2021-07-29

Tannin composite fibers

#60
20210198815
2021-07-01

SiC/ZrC composite fiber, preparation method and use thereof

#61
20210198811
2021-07-01

Multi-Component Fibre and Production Method

#62
20210189605
2021-06-24

MULTI-MATERIAL POLYMER FILAMENT FOR THREE-DIMENSIONAL PRINTING CO-DRAWN WITH FUNCTIONAL OR STRUCTURAL THREAD

#63
20210180217
2021-06-17

Methods to produce carbon fibers from carbon pitches

#64
20210172091
2021-06-10

HEMP-BASED CHAR OR OILS AND POLYMERS FORMED AS FIBERS OR FILMS HAVING ENHANCED PROPERTIES

#65
20210164452
2021-06-03

Thermochromic actuators

#66
20210102313
2021-04-08

HIGH PERFORMANCE FIBRES HYBRID SHEET

#67
20210100932
2021-04-08

ALIGNED ELECTROSPUN MATRICES OF DECELLULARIZED MUSCLE FOR TISSUE REGENERATION

#68
20210010165
2021-01-14

Temperature-responsive material, temperature-responsive fiber and preparation method thereof

#69
20200407882
2020-12-31

Filaments based on a core material comprising a fibrous filler

#70
20200390668
2020-12-17

Process For Making An Oral Care Article Of Manufacture

#71
20200370206
2020-11-26

High strength 3D-printed polymer structures and methods of formation

#72
20200340145
2020-10-29

Method of forming composite fibers

#73
20200332417
2020-10-22

Method and apparatus for fabricating fibers and microstructures from disparate molar mass precursors

#74
20200323963
2020-10-15

ANTIMICROBIAL FIBERS AND COMPOSITIONS

#75
20200283591
2020-09-10

REINFORCING COMPOSITE FILAMENT, PREPREG, 3-D PRINTING TAPE AND MACHINES FOR THEIR PRODUCTION

#76
20200277712
2020-09-03

FIBERS COMPRISING CULTIVATED MICROALGAE, METHOD FOR MANUFACTURING THE SAME, AND YARNS, FABRICS AND GARMENTS COMPRISING SUCH FIBER.

#77
20200263429
2020-08-20

Continuous nonwoven polyester fiber and fiberglass thread hybrid mat

#78
20200247974
2020-08-06

Graphene composite material and preparation method thereof

#79
20200232124
2020-07-23

Polymer fibre having improved dispersibility

#80
20200214090
2020-07-02

Printable susceptor for use in induction welding

#81
20200208306
2020-07-02

Charcoal-infused towel

#82
20200149167
2020-05-14

Method and apparatus for fabricating fibers and microstructures from disparate molar mass precursors

#83
20200000572
2020-01-02

Manufacturing of artificial muscle actuators

#84
20190390374
2019-12-26

METHOD AND FORMULATION FOR PREPARING LIGNIN FIBRES

#85
20190390373
2019-12-26

FIBERS WITH SEGMENTS, THEIR PREPARATION AND APPLICATIONS THEREOF

#86
20190368080
2019-12-05

Increasing the filament count of carbon fiber tows

#87
20190345645
2019-11-14

Layered carbon fiber

#88
20190292692
2019-09-26

Method for preparing graphene/nylon-6 fiber

#89
20190094005
2019-03-28

Conductive fiber comprising metal nanobelt and carbon nanomaterial composite, method for producing conductive fiber, fibrous strain sensor, and method for producing fibrous strain sensor

#90
20190078237
2019-03-14

Mechanoluminescent fiber and method of manufacturing the same

#91
20190062955
2019-02-28

Modification of continuous carbon fibers during precursor formation for composites having enhanced moldability

#92
20190062953
2019-02-28

Endless Core-Sheath Fibers on the Basis of Hyaluronan or C11-C18 Acylated Derivatives Thereof, Method of Preparation and Use Thereof, Staple Fibers, Yarn and Textiles Made of These Fibers and Use Thereof

#93
20190024265
2019-01-24

FILAMENT FOR AN ADDITIVE MANUFACTURING PROCESS

#94
20180370860
2018-12-27

Functional high-performance fiber structure

#95
20180355517
2018-12-13

Functional regenerated viscose fiber

#96
20180327703
2018-11-15

LARGE SCALE CELL MANUFACTURE SYSTEM

#97
20180291534
2018-10-11

REINFORCING NANOFIBER ADDITIVES

#98
20180154339
2018-06-07

COMPOSITE FILAMENTS HAVING THIN CLADDINGS, ARRAYS OF COMPOSITE FILAMENTS, FABRICATION AND APPLICATIONS THEREOF

#99
20180087189
2018-03-29

Process for creating a filament

#100
20180080148
2018-03-22

ELECTROSPUN POLYMERIC POROUS FIBERS CONTAINING NANOMATERIALS

#101
20180054926
2018-02-22

ELECTROMAGNETIC WAVE SHIELDING SHEET COMPRISING CARBON COMPOSITE FIBER MANUFACTURED BY ELECTROSPINNING AND METHOD FOR MANUFACTURING SAME

#102
20180044818
2018-02-15

HIGH-AMYLOSE STARCH- FORMATE ELECTROSPUN FIBERS

#103
20170260653
2017-09-14

ECO-FRIENDLY FILAMENT USING BIOMASS AND MANUFACTURING METHOD THEREOF

#104
20170175297
2017-06-22

REINFORCING NANOFIBER ADDITIVES

#105
20170121860
2017-05-04

Polymer fibre having improved dispersibility

#106
20170107650
2017-04-20

Method of preparing of natural graphene cellulose blended meltblown nonwoven fabric

#107
20170050888
2017-02-23

Production of Ceramic Metal Oxide Membranes by Means of Reactive Electrospinning

#108
20170022642
2017-01-26

LOW-VOC NATURAL FIBER COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#109
20160369400
2016-12-22

Method and apparatus for fabricating fibers and microstructures from disparate molar mass precursors

#110
20160347672
2016-12-01

Contiguously blended nano-scaled multi-phase fibers

#111
20160281267
2016-09-29

Process for creating a polymer filament suitable for use in three-dimensional printing

#112
20160230009
2016-08-11

COMPOSITIONS INCLUDING ESTERIFIED LIGNIN AND POLY (LACTIC ACID) AND CARBON FIBERS PRODUCED THEREFROM

#113
20160177474
2016-06-23

Structures Comprising an Association Agent and Processes for Making Same

#114
20160122908
2016-05-05

Polymer/filler/metal composite fiber and preparation method thereof

#115
20160047070
2016-02-18

FABRIC

#116
20150137413
2015-05-21

Process of producing a melt-spinnable fiber using thermoplastic polymer and destructured starch

#117
20150114580
2015-04-30

Fibrous elements comprising an acrylamide-based copolymer and fibrous structures employing same

#118
20150017866
2015-01-15

BI-COMPONENT FIBER FOR THE PRODUCTION OF SPUNBONDED FABRIC

#119
20150017865
2015-01-15

BI-COMPONENT FIBER FOR THE PRODUCTION OF SPUNBONDED FABRIC

#120
20140197366
2014-07-17

Boron nitride converted carbon fiber

#121
20140178686
2014-06-26

Filaments and fibers and method for making filaments and fibers

#122
20140106166
2014-04-17

Continuous fiber reinforced thermoplastic rod and pultrusion method for its manufacture

#123
20140087618
2014-03-27

Nonwoven fabric, a laminated fabric, a nonwoven fabric product, a multicomponent fibre, a web, and a method of producing the nonwoven fabric

#124
20140087255
2014-03-27

Composite anode active material, anode and lithium battery each including the composite anode active material, method of preparing the composite anode active material

#125
20130330477
2013-12-12

Oxidized graphite and carbon fiber

#126
20130071948
2013-03-21

Process for producing supramolecular fiber

#127
20130023608
2013-01-24

Bio-Polymers In Multicomponent Fibers

#128
20120301963
2012-11-29

Covered micro gel fiber

#129
20120299211
2012-11-29

MULTICOMPONENT FIBERS COMPRISING A DISSOLVABLE STARCH COMPONENT, PROCESSES THEREFOR, AND FIBERS THEREFROM

#130
20120288762
2012-11-15

GRAPHENE-COATED PYROLYTIC CARBON STRUCTURES, METHODS OF MAKING, AND METHODS OF USE THEREOF

#131
20120279421
2012-11-08

Water stable compositions and articles comprising starch and methods of making the same

#132
20120238173
2012-09-20

MULTICOMPONENT FIBERS COMPRISING STARCH AND BIODEGRADABLE POLYMERS

#133
20120216709
2012-08-30

WATER STABLE FIBERS AND ARTICLES COMPRISING STARCH, AND METHODS OF MAKING THE SAME

#134
20100233458
2010-09-16

Thermoplastic polymer microfibers, nanofibers and composites

#135
20100167177
2010-07-01

Carbon nanofiber with skin-core structure, method of producing the same, and products comprising the same

#136
20090233349
2009-09-17

Metal nanowires with an oxide sheath and production method for same

#137
20090099353
2009-04-16

Composite fibre of alginate and chitosan

#138
20090031691
2009-02-05

Fiber, fiber assembly, and fiber producing method

#139
20070082982
2007-04-12

Water stable compositions and articles comprising starch and methods of making the same

#140
20070082981
2007-04-12

Water stable compositions and articles comprising starch and methods of making the same

#141
20070082573
2007-04-12

Water stable fibers and articles comprising starch, and methods of making the same

#142
20070079945
2007-04-12

Water stable fibers and articles comprising starch, and methods of making the same

#143
20060093652
2006-05-04

Collagen product with an alginate sheath and method for producing the same