ClassID:

123344

D04H3/03 - CPC Classification

Classification description:

Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random

Sub-classes:
Recent Application in this class:
#1
20260116038
2026-04-30

RECYCLABLE, ASYMMETRICAL-FACED COMPOSITE NONWOVEN TEXTILE HAVING THERMAL BOND STRUCTURES

#2
20250375951
2025-12-11

ROOFING UNDERLAY WITH WATERPROOFING

#3
20250345775
2025-11-13

COMPOSITE ABSORBENT TAPE

#4
20250277330
2025-09-04

A Lofty Nonwoven Fabric

#5
20240426035
2024-12-26

Shaped Nonwoven

#6
20240400767
2024-12-05

HYBRID CARBON NANOFIBERS PRODUCTS AND METHODS OF FABRICATING THE SAME

#7
20240316483
2024-09-26

SELF-CLEANING FILTER

#8
20240308176
2024-09-19

RECYCLABLE, ASYMMETRICAL-FACED COMPOSITE NONWOVEN TEXTILE

#9
20240308175
2024-09-19

RECYCLABLE, ASYMMETRICAL-FACED COMPOSITE NONWOVEN TEXTILE

#10
20240207764
2024-06-27

HIGH PERFORMANCE FILTER MEDIA

#11
20240093415
2024-03-21

NON-WOVEN FABRIC CONTAINING POLYPROPYLENE FIBERS

#12
20240081152
2024-03-07

PIEZOELECTRIC TEXTILES PRODUCED VIA ELECTROSPINNING

#13
20240011207
2024-01-11

NONWOVEN MATERIAL WITH IMPROVED MD/CD RATIO, METHOD FOR ITS MANUFACTURE AND ITS USE

#14
20230383448
2023-11-30

Shaped nonwoven

#15
20230349084
2023-11-02

Nonwoven Web Containing a High Strength Spunblown Layer

#16
20230302386
2023-09-28

POSITIVELY CHARGED FILTER MATERIAL WITH ABILITY FOR REMOVING CHARGED PARTICLES EFFICIENTLY, AND METHOD FOR PRODUCING SAME

#17
20230279594
2023-09-07

SPUNBOND NONWOVEN FABRIC WITH IMPROVED OPENING QUALITY AND NO HAZARDOUS RESIDUE, MANUFACTURING METHOD THEREOF AND MANUFACTURING APPARATUS THEREOF

#18
20230279593
2023-09-07

Methods for producing through-fluid bonded nonwoven webs

#19
20230256707
2023-08-17

EMBOSSED FIBROUS STRUCTURES AND METHODS FOR MAKING SAME

#20
20230233967
2023-07-27

AIR FILTRATION MATERIAL, FILTERS COMPRISING THE SAME AND METHOD FOR MANUFACTURING THE SAME

#21
20230203728
2023-06-29

PLANT FOR MAKING SPUNBOND TYPE POLYMERIC FILAMENT

#22
20230193537
2023-06-22

Nonwoven Fabrics Including Recycled Polyester

#23
20230167592
2023-06-01

Shaped nonwoven

#24
20230158428
2023-05-25

COMPOSITE NON-WOVEN FABRIC AND ARTICLE COMPRISING SAME

#25
20230140087
2023-05-04

COMPOSITE NONWOVEN FABRIC AND ARTICLE COMPRISING SAME

#26
20230135016
2023-05-04

Spunbond system and process

#27
20230130447
2023-04-27

Method for producing spunbonded fabric

#28
20230085228
2023-03-16

METHOD AND DEVICE FOR PRODUCING SPUNBONDED FABRIC

#29
20230033381
2023-02-02

NANOFIBROUS WOUND DRESSING

#30
20230023362
2023-01-26

POLYCRYSTALLINE ALUMINOSILICATE CERAMIC FILAMENT NONWOVEN MATS, AND METHODS OF MAKING THE SAME

#31
20230020186
2023-01-19

METHOD FOR PRODUCING A SPUNBOND NONWOVEN

#32
20220333285
2022-10-20

Shaped nonwoven

#33
20220251748
2022-08-11

Meltblown nonwoven fabrics, and composites thereof

#34
20220178061
2022-06-09

NON-RESPIRABLE, POLYCRYSTALLINE, ALUMINOSILICATE CERAMIC FILAMENTS, FIBERS, AND NONWOVEN MATS, AND METHODS OF MAKING AND USING THE SAME

#35
20220136157
2022-05-05

Recyclable, asymmetrical-faced composite nonwoven textile having varied denier

#36
20220134716
2022-05-05

RECYCLABLE, ASYMMETRICAL-FACED COMPOSITE NONWOVEN TEXTILE HAVING SILICONE-COATED FIBERS

#37
20220134702
2022-05-05

RECYCLABLE, ASYMMETRICAL-FACED COMPOSITE NONWOVEN TEXTILE

#38
20220118025
2022-04-21

NANOFIBROUS ENCAPSULATION DEVICE FOR SAFE DELIVERY OF THERAPEUTIC AGENTS

#39
20220098771
2022-03-31

Methods for producing through-fluid bonded nonwoven webs

#40
20220025561
2022-01-27

Network structure

#41
20220025552
2022-01-27

METHOD OF PRODUCING POLY(ALKYL CYANOACRYLATE) BASED NANO/MICROFIBERS AND USES THEREOF

#42
20220020509
2022-01-20

CONDUCTIVE POLYMER MICROFIBER MESH STRUCTURE, MANUFACTURING METHOD THEREOF AND ELECTRODE FOR FLEXIBLE ELECTRONIC DEVICE USING THE SAME

#43
20220018048
2022-01-20

METHOD AND DEVICE FOR PRODUCING TUBULAR CELLULOSIC SPUN-BONDED NONWOVEN FABRICS

#44
20210404098
2021-12-30

BICOMPONENT SPUNBOND NONWOVEN FABRIC AND NONWOVEN COMPOSITE MADE THEREOF

#45
20210379863
2021-12-09

Embossed fibrous structures and methods for making same

#46
20210296648
2021-09-23

Free-standing MOF-derived hybrid porous carbon nanofiber mats

#47
20210198812
2021-07-01

Plant for producing non-woven fabric

#48
20210180228
2021-06-17

Shaped nonwoven

#49
20210140082
2021-05-13

Shaped nonwoven

#50
20210079571
2021-03-18

Super absorbent polymer non-woven fabric and preparation method of the same

#51
20210062378
2021-03-04

Hydroentangled Nonwoven Fabrics Including Crimped Continuous Fibers

#52
20200332445
2020-10-22

Fibrous network structure having excellent compression durability

#53
20200255995
2020-08-13

ELASTIC NON-WOVEN FABRIC WITH BICOMPONENT ELASTIC COMPOSITE FIBERS

#54
20200240062
2020-07-30

Shaped nonwoven

#55
20200216991
2020-07-09

CRIMPED FIBER AND NONWOVEN FABRIC

#56
20200173077
2020-06-04

Methods for producing through-fluid bonded nonwoven webs

#57
20200164616
2020-05-28

OPTICALLY TRANSPARENT WET NONWOVEN CELLULOSE FIBER FABRIC

#58
20200002861
2020-01-02

NON-RESPIRABLE, POLYCRYSTALLINE, ALUMINOSILICATE CERAMIC FILAMENTS, FIBERS, AND NONWOVEN MATS, AND METHODS OF MAKING AND USING THE SAME

#59
20190360135
2019-11-28

Sheet Of Loop Material, Apparatus And Method For Forming Same

#60
20190345655
2019-11-14

Composite sheet material, system, and method of preparing same

#61
20190194847
2019-06-27

Solution-Spun Polyamide Nanofiber Nonwovens

#62
20190193032
2019-06-27

SPUNBONDED NONWOVEN FABRIC AND PRODUCTION METHOD THEREFOR

#63
20190106821
2019-04-11

APPARATUS FOR MANUFACTURING NON-WOVEN FABRIC, METHOD OF MANUFACTURING NON-WOVEN FABRIC, AND NON-WOVEN FABRIC

#64
20190020028
2019-01-17

Free-standing MOF-derived hybrid porous carbon nanofiber mats

#65
20190009194
2019-01-10

FUEL WATER SEPARATION FILTER MEDIUM FOR REMOVING WATER FROM WATER-HYDROCARBON EMULSIONS HAVING IMPROVED EFFICIENCY

#66
20180282925
2018-10-04

Apparatus for making spunbond from continuous filaments

#67
20180282921
2018-10-04

NONWOVEN CELLULOSE FIBER FABRIC WITH TAILORED LIQUID WICKING CAPABILITY

#68
20180282920
2018-10-04

NONWOVEN CELLULOSE FIBER FABRIC WITH INCREASED OIL ABSORBING CAPABILITY

#69
20180272654
2018-09-27

Planar composite material

#70
20180264789
2018-09-20

DECORATIVE NONWOVEN LAMINATES

#71
20180243673
2018-08-30

Self-cleaning filter

#72
20180216271
2018-08-02

Shaped nonwoven

#73
20180216269
2018-08-02

Shaped nonwoven

#74
20180209080
2018-07-26

CRIMPED FIBER AND NONWOVEN FABRIC

#75
20180177306
2018-06-28

NET-LIKE STRUCTURE

#76
20180148312
2018-05-31

Three-dimensional filaments-linked structure manufacturing apparatus, manufacturing method of three-dimensional filaments-linked structure, and mattress core material

#77
20180147792
2018-05-31

Device for manufacturing filament three-dimensional bonded member and method for manufacturing filament three-dimensional bonded member

#78
20180086623
2018-03-29

Three-dimensional striped structure

#79
20180002832
2018-01-04

Spun-blown non-woven web

#80
20170369302
2017-12-28

Cushioning network structures, and methods of manufacturing thereof

#81
20170203245
2017-07-20

WATER FILTER APPARATUS AND METHOD OF FILTERING FINE PARTICLES FROM WATER

#82
20170121876
2017-05-04

Steric net-like fiber aggregation

#83
20160312384
2016-10-27

Method and apparatus for making a nonwoven fabric from thermoplastic filaments

#84
20160251790
2016-09-01

Elastic network structure with excellent quietness and lightweight properties

#85
20160237603
2016-08-18

Network structure having excellent compression durability

#86
20160174725
2016-06-23

Core material for cushion, and cushion

#87
20160122925
2016-05-05

CUSHIONING MATERIALS COMPRISING ETHYLENE/ALPHA-OLEFIN COPOLYMER BLENDS

#88
20160051917
2016-02-25

Fibrous nonwoven and method for the production thereof

#89
20160032506
2016-02-04

Device and method for manufacturing three-dimensional netted structure and product made

#90
20160023387
2016-01-28

Three dimensional netted structure

#91
20160010250
2016-01-14

Fibrous Network Structure Having Excellent Compression Durability

#92
20150345055
2015-12-03

Nonwoven fabric structure and method for producing the same

#93
20150284894
2015-10-08

COMPRESSED THREE-DIMENSIONAL NETTED STRUCTURE, COMPRESSED AND RESTORED THREE-DIMENSIONAL NETTED STRUCTURE, COMPRESSION METHOD OF THREE-DIMENSIONAL NETTED STRUCTURE AND COMPRESSION AND RESTRATION METHOD OF THREE-DIMENSIONAL NETTED STRUCTURE

#94
20150267327
2015-09-24

SPUNBOND WEB MATERIAL WITH IMPROVED TACTILE SOFTNESS ATTRIBUTES

#95
20150197056
2015-07-16

Apparatus and method for manufacturing three-dimensional net-like structure

#96
20150087196
2015-03-26

Elastic network structure with excellent quietness and hardness

#97
20150061175
2015-03-05

Pleatable nonwoven material and method and apparatus for production thereof

#98
20150044438
2015-02-12

PLANAR COMPOSITE MATERIAL

#99
20140042706
2014-02-13

EXPANDING MATERIAL IN NONWOVEN 3-D STRUCTURE

#100
20140037908
2014-02-06

Three dimensional netted structure

#101
20130327468
2013-12-12

Fibrous structures comprising a polymer structure

#102
20130319599
2013-12-05

Non-woven polymer fiber mat for use in a lithium ion battery electrochemical cell

#103
20130216789
2013-08-22

Embossed fibrous structures and methods for making same

#104
20130189892
2013-07-25

Apparatus for spinning fibres and producing a fibrous-containing nonwoven

#105
20130189472
2013-07-25

Three-dimensional net-shaped structure and method and apparatus for manufacturing thereof

#106
20130161858
2013-06-27

Apparatus for manufacturing a netted structure and method for manufacturing a netted structure

#107
20130143462
2013-06-06

ASSEMBLED INTERMEDIATE COMPRISING A COILED-FILAMENT NONWOVEN WEB AND ARTICLES

#108
20130122773
2013-05-16

Nonwoven Materials from Polymer Melt Filaments and Apparatuses and Methods Thereof

#109
20130122770
2013-05-16

Methods for producing nonwoven materials from continuous tow bands

#110
20130099409
2013-04-25

Apparatus and method for guiding and depositing synthetic fibers to form a nonwoven web

#111
20130065133
2013-03-14

Battery separator comprising a polyolefin nanofilament porous sheet

#112
20120319323
2012-12-20

Method for manufacturing three-dimensional netted structure having four molded surfaces

#113
20120301701
2012-11-29

Three-dimensional netted structure having four molded surfaces

#114
20120274003
2012-11-01

Method for enhanced fiber bundle dispersion with a divergent fiber draw unit

#115
20120256355
2012-10-11

Method of preparing nanofibers via electro-blown spinning

#116
20120187593
2012-07-26

Pleatable nonwoven material and method and apparatus for production thereof

#117
20120180939
2012-07-19

Apparatus and method for manufacturing three-dimensional netted structure

#118
20120094057
2012-04-19

POROUS ANTI-SLIP FLOOR COVERING

#119
20120093912
2012-04-19

Biomimetic Nanofiber Web And Method And Device To Manufacture The Same

#120
20110316185
2011-12-29

Apparatus and method for manufacturing three-dimensional netted structure

#121
20110293881
2011-12-01

METHOD FOR PRODUCING LAID FIBRE FABRICS, AND LAID FIBRE FABRICS AND THEIR USE

#122
20110244066
2011-10-06

Apparatus for producing a spunbonded fabric

#123
20110094080
2011-04-28

BAR SOAP SUPPORT MAT

#124
20110059669
2011-03-10

Multicomponent biodegradable filaments and nonwoven webs formed therefrom

#125
20100285291
2010-11-11

Bioresorbable nonwoven fabric made of gelatin

#126
20100258967
2010-10-14

Method of manufacturing a fibrous web comprising microfibers dispersed among bonded meltspun fibers

#127
20100255745
2010-10-07

Article And Method Of Manufacturing Same

#128
20100229517
2010-09-16

Method of making polyimide fiber assembly

#129
20100225018
2010-09-09

Process of making a fibrous structure

#130
20100173154
2010-07-08

Splittable conjugate fiber, aggregate thereof, and fibrous form made from splittable conjugate fibers

#131
20100129628
2010-05-27

Process of making a non-woven web

#132
20100048082
2010-02-25

BIODEGRADABLE POLYLACTIC ACIDS FOR USE IN FORMING FIBERS

#133
20100048081
2010-02-25

BIODEGRADABLE POLYESTERS FOR USE IN FORMING FIBERS

#134
20100013127
2010-01-21

Manufacturing device and the method of preparing for the nanofibers via electro-blown spinning process

#135
20090325449
2009-12-31

Manufacturing device and the method of preparing for the nanofibers via electro blown spinning process

#136
20090269571
2009-10-29

Three-dimensional netted structure having four molded surfaces

#137
20090269570
2009-10-29

Three-dimensional net-like structure, and method and device for producing three-dimensional net-like structure

#138
20090269563
2009-10-29

LIGHT REFLECTING SHEET

#139
20090261035
2009-10-22

Nanowebs

#140
20090260746
2009-10-22

Process for making fibrous structures comprising a polymer structure

#141
20090258190
2009-10-15

Fibrous structures comprising a polymer structure

#142
20090208744
2009-08-20

Ceramic fiber and process for producing the same

#143
20090117803
2009-05-07

PLEATABLE NONWOVEN MATERIAL AND METHOD AND APPARATUS FOR PRODUCTION THEREOF

#144
20080317895
2008-12-25

Device for depositing synthetic fibers to form a nonwoven web

#145
20080287025
2008-11-20

Nonwovens, Method for the Production Thereof and the Use Thereof

#146
20080255531
2008-10-16

Superabsorbents, nanofiber nonwovens finished therewith and use thereof

#147
20080230943
2008-09-25

Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit

#148
20080203602
2008-08-28

Method for Producing Duroplastic Fine-Fiber Non-Wovens Having a High Flame-Retardant, Thermal Protective and Sound Insulating Effect

#149
20080169580
2008-07-17

APPARATUS AND METHOD FOR MANUFACTURING NON-WOVEN FABRIC

#150
20080160861
2008-07-03

Dimensionally stable bonded nonwoven fibrous webs

#151
20080146763
2008-06-19

Elastic network structure

#152
20080146698
2008-06-19

Infrared solvent stripping process

#153
20080142737
2008-06-19

Microwave solvent stripping process

#154
20080070463
2008-03-20

Nanowebs

#155
20080038979
2008-02-14

Method For The Production Of Non-Woven, Non-Woven, And Use Thereof

#156
20080026661
2008-01-31

Fibrous web comprising microfibers dispersed among bonded meltspun fibers

#157
20080020666
2008-01-24

Stretchable composite fiber

#158
20070232174
2007-10-04

Polybutylene naphthalate filtration media

#159
20070107399
2007-05-17

Variable coalescer

#160
20060275347
2006-12-07

Fibrous structures comprising a polymer structure

#161
20060273483
2006-12-07

Process for collection of continuous fibers as a uniform batt

#162
20060264139
2006-11-23

Filter materials with a bipolar coating

#163
20060202383
2006-09-14

Method and apparatus for forming a non-woven web by deposition of synthetic filaments

#164
20060172644
2006-08-03

A Mat with yarns made of alkali-resistant glass

#165
20060172024
2006-08-03

Stabilized filament drawing device for a meltspinning apparatus and meltspinning apparatus including such stabilized filament drawing devices

#166
20060138711
2006-06-29

Electroblowing web formation process

#167
20060116045
2006-06-01

System for producing resin molded article with spring structure

#168
20060046590
2006-03-02

Crosslinking of hyaluronan solutions and nanofiberous membranes made therefrom

#169
20050275133
2005-12-15

Method for making polymeric structures

#170
20050244635
2005-11-03

Polymeric structures and method for making same

#171
20050140067
2005-06-30

Method for forming spread nonwoven webs

#172
20050067732
2005-03-31

Manufacturing device and the method of preparing for the nanofibers via electro-blown spinning process

#173
20050048152
2005-03-03

Device for spinning materials forming threads

#174
20050042454
2005-02-24

Fuel cell gas diffusion layer

#175
20050026527
2005-02-03

Nonwoven containing acoustical insulation laminate

#176
17809059
2023-05-09

Method for fabricating a hybrid carbon nanofiber product

#177
15490803
2018-05-15

Method of manufacturing fiberglass filtration media