ClassID:

121659

D01F8/02 - CPC Classification

Classification description:

Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins

Recent Application in this class:
#1
20260085472
2026-03-26

MEDICAL DIALYSIS PAPER AND PREPARATION METHOD THEREOF

#2
20260022499
2026-01-22

LONG FIBER AND FABRIC THEREFROM

#3
20250327216
2025-10-23

CORE SPUN YARN COMPRISING SHORT CELLULOSIC STAPLE FIBERS AND POLYMERIC FIBERS AND PROCESS FOR ITS PRODUCTION

#4
20250327214
2025-10-23

Composition and Elongated Line Device Useful for Various Devices Such as Trimmer Lines, Fishing Lines and the Like

#5
20250297059
2025-09-25

ALIPHATIC-AROMATIC POLYESTER COMPOSITION, POLYESTER FIBER, PREPARATION METHOD THEREFOR AND USE THEREOF

#6
20250243607
2025-07-31

MELT SPINNING OF BLENDED CELLULOSE ACETATE BUTYRATE FIBERS

#7
20250223733
2025-07-10

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

#8
20250198055
2025-06-19

METHODS AND COMPOSITIONS FOR SUSTAINABLE TEXTILE MATERIALS

#9
20250188650
2025-06-12

POLYURETHANE FIBERS AND METHODS OF MAKING THE SAME

#10
20250019867
2025-01-16

COMPOSITIONS FOR PRODUCING CELLULOSE-RESILIN AND CELLULOSE-COLLAGEN FIBERS

#11
20240392497
2024-11-28

POLYMER FIBRE HAVING IMPROVED LONG-TERM DISPERSIBILITY

#12
20240271334
2024-08-15

Methods and compositions for sustainable textile materials

#13
20240066177
2024-02-29

HYDROPHILIC FIBER MEMBRANE WITH SUSTAINED-RELEASE DRUG AND PREPARATION METHOD AND USE THEREOF

#14
20240052538
2024-02-15

Composite Wipes and Fabrication Method Therefor

#15
20240003061
2024-01-04

MOWING THREAD

#16
20230346061
2023-11-02

Thermally Stable Flame Resistant Fabrics Produced from Thermally Stable Yarn in Only One Fabric Direction and Garments Made from Same

#17
20220111113
2022-04-14

NANOCOMPOSITE FIBERS WITH A DRAMATIC REDUCTION IN HUMAN PLASMA COAGULATION TIME

#18
20220096704
2022-03-31

Fibres, a process for producing such fibres and a wound dressing incorporating them

#19
20220090303
2022-03-24

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

#20
20210381130
2021-12-09

Development of bio-composite materials for 3D printing using milk proteins

#21
20210362121
2021-11-25

Biomimetic chemocatalytic cascades of degradable polymers

#22
20210324938
2021-10-21

Friction transmission belt and production method therefor

#23
20210277545
2021-09-09

FLAME RETARDANT YARN

#24
20210235848
2021-08-05

NON-WOVEN FIBER AGGREGATES AND MASK PACK SHEET USING THE SAME

#25
20210172091
2021-06-10

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

#26
20210156051
2021-05-27

COAXIAL CELLULOSE-BASED AEROGEL FIBERS

#27
20210115377
2021-04-22

EXTRACELLULAR-MATRIX-CONTAINING COMPOSITION, TEMPORARY SCAFFOLD FOR THREE-DIMENSIONAL TISSUE FORMATION, THREE-DIMENSIONAL TISSUE FORMATION AGENT, AND METHOD FOR RECOVERING CELLS FROM THREE-DIMENSIONAL TISSUE

#28
20210109089
2021-04-15

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

#29
20210095399
2021-04-01

Composite Fibers and Method for Manufacturing Same

#30
20200347232
2020-11-05

Carbon fibre precursors

#31
20200340145
2020-10-29

Method of forming composite fibers

#32
20200277728
2020-09-03

POLYMER FIBRE HAVING IMPROVED LONG-TERM DISPERSIBILITY

#33
20200277712
2020-09-03

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

#34
20200224333
2020-07-16

BIOCOMPATIBLE NANOFIBER ADHESIVE

#35
20200208306
2020-07-02

Charcoal-infused towel

#36
20200208305
2020-07-02

Methods and compositions for cooling yarns and fabrics, and articles comprising same

#37
20200141031
2020-05-07

Hydrogel-forming multicomponent fiber

#38
20200018016
2020-01-16

FIBRE COMPRISING COMPOSITE FIBRES OF CELLULOSE AND CELLULOSE ACETATE

#39
20200018015
2020-01-16

USE OF FIBRE COMPRISING COMPOSITE FIBRES OF CELLULOSE AND CELLULOSE ACETATE AS BLEACH ACTIVATOR

#40
20190327966
2019-10-31

Polyvinyl alcohol/chitosan composite soluble electrospun nanofibers for disinfectant anti-bacterial and anti-corrosion applications

#41
20190323150
2019-10-24

METHOD FOR MANUFACTURING COMPOSITE FIBER OF HEMP

#42
20190252661
2019-08-15

Separator for electrochemical elements, and electrochemical element comprising same

#43
20190125923
2019-05-02

JELLYFISH EXTRACT NANOFIBERS

#44
20180355517
2018-12-13

Functional regenerated viscose fiber

#45
20180002835
2018-01-04

COMPOSITE FIBERS AND MATRICES THEREOF

#46
20170275487
2017-09-28

Wettable fluoropolymer fiber material

#47
20170157543
2017-06-08

FINE FIBERS MADE FROM POLYMER CROSSLINKED WITH RESINOUS ALDEHYDE COMPOSITION

#48
20170107650
2017-04-20

Method of preparing of natural graphene cellulose blended meltblown nonwoven fabric

#49
20170107644
2017-04-20

Method of preparing of natural graphene cellulose blended spunbond nonwoven fabric

#50
20170107643
2017-04-20

Method of preparing natural graphene cellulose blended fiber

#51
20160355951
2016-12-08

CORE-SHEATH FIBERS AND METHODS OF MAKING AND USING SAME

#52
20160270437
2016-09-22

Smoking article filter including degradable filter component

#53
20160216248
2016-07-28

Nanowire functionalized fibers and fabrics

#54
20150233022
2015-08-20

Articles of Ignition Resistant Cotton Fibers

#55
20140291883
2014-10-02

Processing method of non-woven intrinsically with enhanced deodorant feature from bamboo

#56
20130274385
2013-10-17

Controlled degradation fibers

#57
20130196135
2013-08-01

FIBER BLEND, SPUN YARN, TEXTILE MATERIAL, AND METHOD FOR USING THE TEXTILE MATERIAL

#58
20130068687
2013-03-21

Fine fibers made from polymer crosslinked with resinous aldehyde composition

#59
20120301963
2012-11-29

Covered micro gel fiber

#60
20110305903
2011-12-15

Cellulose sheathed nanotube fiber

#61
20100233458
2010-09-16

Thermoplastic polymer microfibers, nanofibers and composites

#62
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

#63
20100112352
2010-05-06

HYDROXYL POLYMER-CONTAINING FIBERS

#64
20080268735
2008-10-30

Woven or knitted fabric exhibiting reversibly changeable air permeability

#65
20080202539
2008-08-28

Fibre

#66
20080082065
2008-04-03

Mixed polymer superabsorbent fibers containing cellulose

#67
20060213829
2006-09-28

Production of submicron diameter fibers by two-fluid electrospinning process

#68
20050249951
2005-11-10

Functional composite fiber and preparation thereof and spinneret for preparing the same

#69
20050249950
2005-11-10

Functional composite fiber and preparation thereof and spinneret for preparing the same

#70
20050136253
2005-06-23

Rotary spinning processes for forming hydroxyl polymer-containing fibers

#71
20050130540
2005-06-16

Multicomponent spunbond filaments having a melt-processable superabsorbent polymer core

#72
20050130539
2005-06-16

Nonwoven webs manufactured from additive-loaded multicomponent filaments

#73
16264611
2020-03-24

Methods and compositions for cooling yarns and fabrics, and articles comprising same

#74
15203514
2018-11-13

Highly selective, ultralight, electro-spun filter media for separating oil-water mixtures