ClassID:

123270

D04H1/4342 - CPC Classification

Classification description:

Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece; Condensation or reaction polymers; Polyamides Aromatic polyamides

Recent Application in this class:
#1
20260049422
2026-02-19

Papers Having High Average Specific Modulus and Ultimate Tensile Strength

#2
20240389554
2024-11-28

CANINE SOCKS WITH MULTI-PURPOSE PROTECTIVE CONSTRUCTION

#3
20240349833
2024-10-24

FLAME RESISTANT NONWOVEN FABRICS AND COMPOSITES AND GARMENTS MADE WITH SAME

#4
20230228010
2023-07-20

YARNS AND FABRICS INCLUDING MODACRYLIC FIBERS

#5
20220380939
2022-12-01

PROCESS FOR THE MANUFACTURE OF A FIBER COMPRISING META-ARAMID

#6
20220154391
2022-05-19

COMPOSITES OF POLYMERIC ULTRAFINE FIBERS AND SHEAR-THICKENING FLUIDS

#7
20220053859
2022-02-24

THERMAL LINER FOR PROTECTIVE GARMENTS

#8
20220033595
2022-02-03

METHOD FOR PRODUCING HEAT-RESISTANT RESIN COMPOSITE AND HEATRESISTANT RESIN COMPOSITE

#9
20210212544
2021-07-15

SCOURING ARTICLE WITH MIXTURE OF ABRASIVE PARTICLES

#10
20210140108
2021-05-13

Aramid-based paper with improved properties

#11
20210001596
2021-01-07

Nonwoven fabric sheet

#12
20200392657
2020-12-17

NON WOVEN FABRIC

#13
20200332077
2020-10-22

Random mat and fiber-reinforced composite material shaped product

#14
20200206985
2020-07-02

System for manufacture of low density sheets rigidized with nylon fibers

#15
20200164295
2020-05-28

BAG FILTER FABRIC AND PRODUCTION METHOD THEREFOR

#16
20200131366
2020-04-30

RESIN, RESIN COMPOSITION, NONWOVEN FABRIC USING SAME, FIBER PRODUCT, SEPARATOR, SECONDARY BATTERY AND ELECTRIC DOUBLE LAYER CAPACITOR, AND METHOD FOR PRODUCING NONWOVEN FABRIC

#17
20200109241
2020-04-09

Method of producing a polymer nanofiber sheet

#18
20190256673
2019-08-22

Carbon fiber random mat and carbon fiber composite material

#19
20190160778
2019-05-30

NAP PRODUCT WITH UNIDIRECTIONALLY INCREASED STRENGTH FOR PRODUCING CARBON FIBER REINFORCED PLASTIC (CFRP) COMPONENTS

#20
20190055684
2019-02-21

HEAT-RESISTANT FIBER STRUCTURE

#21
20180233121
2018-08-16

Sound absorbing fabric with improved thermal insulation and method of manufacturing the same

#22
20180134857
2018-05-17

Random mat and fiber-reinforced composite material shaped product

#23
20180015690
2018-01-18

Hot press cushioning material

#24
20170218543
2017-08-03

Economical fire barrier nonwoven or fabric material with antimicrobial properties

#25
20160359184
2016-12-08

Porous support, preparation method therefor, and reinforced membrane containing same

#26
20160300560
2016-10-13

Sound absorbing and insulating material and method for manufacturing the same

#27
20160186367
2016-06-30

Composites and articles made from nonwoven structures

#28
20150259832
2015-09-17

Method for manufacturing reinforcing fiber strand

#29
20150203663
2015-07-23

Random mat and fiber-reinforced composite material shaped product

#30
20150203642
2015-07-23

Random mat and fiber-reinforced composite material shaped product

#31
20150140306
2015-05-21

HEAT-RESISTANT RESIN COMPOSITE, METHOD FOR PRODUCING SAME, AND NON-WOVEN FABRIC FOR HEAT-RESISTANT RESIN COMPOSITE

#32
20150118464
2015-04-30

Electrical insulation material

#33
20140272318
2014-09-18

Composites and articles made from nonwoven structures

#34
20140206248
2014-07-24

IMPACT DISSIPATING FABRIC

#35
20140087129
2014-03-27

Thermal liner for protective garments

#36
20130341121
2013-12-26

Noise-absorbent fabric for vehicle and method for manufacturing the same

#37
20130263385
2013-10-10

Parchmentized fibrous support containing parchmentizable synthetic fibers and method of manufacturing the same

#38
20130244527
2013-09-19

Flame retardant fibers, yarns, and fabrics made therefrom

#39
20130236716
2013-09-12

ARAMID NONWOVEN FABRIC AND PREPARATION METHOD THEREFOR

#40
20130075035
2013-03-28

CUSHION MATERIAL FOR HOT-PRESS AND USE OF THE SAME

#41
20120199263
2012-08-09

Polymer bonded web friction and anti-friction composites

#42
20110275267
2011-11-10

ARC FLASH PROTECTION, MULTIPLE-USE NONWOVEN FABRIC STRUCTURE

#43
20110144297
2011-06-16

RAPID THERMAL CONVERSION OF A POLYAMIC ACID FIBER TO A POLYIMIDE FIBER

#44
20110139730
2011-06-16

Filtration method using polyimide nanoweb with amidized surface and apparatus therefor

#45
20110034100
2011-02-10

LAUNDERABLE AND DURABLE MECHANICALLY BONDED NONWOVEN FABRIC

#46
20100323179
2010-12-23

Aramid nonwoven fabric and preparation method therefor

#47
20100288692
2010-11-18

AROMATIC POLYAMIDE NANOFIBER AND FIBER STRUCTURE CONTAINING THE SAME

#48
20100285285
2010-11-11

Wool and aramid fiber blends for multifunctional protective clothing

#49
20100151333
2010-06-17

Polyamide imide fiber, non-woven fabric composed of the fiber, process for manufacture of the non-woven fabric, and separator for electronic component

#50
20100146686
2010-06-17

Disposable non-woven, flame-resistant coveralls

#51
20100122769
2010-05-20

Processes for Making Sheet Structures having Improved Compression Performance

#52
20100021682
2010-01-28

COMPOSITE MATERIAL AND METHOD FOR INCREASING Z-AXIS THERMAL CONDUCTIVITY OF COMPOSITE SHEET MATERIAL

#53
20090233075
2009-09-17

Flame Blocking Liner Materials

#54
20090188014
2009-07-30

Matrix free non-woven layer of polypyridazle short fiber

#55
20090054620
2009-02-26

Meta-type wholly aromatic polyamide fiber excellent in high-temperature processability, and method for producing the same

#56
20080305705
2008-12-11

REINFORCING MATERIAL WITH BULKED FIBRES

#57
20080274330
2008-11-06

Method of manufacturing a laminate of polymeric tapes as well as a laminate and the use thereof

#58
20080254697
2008-10-16

Wet type friction member

#59
20080154013
2008-06-26

Curable composition

#60
20080152816
2008-06-26

Curable composition

#61
20080146109
2008-06-19

Laminates of acid polysaccharide films

#62
20080134407
2008-06-12

Disposable non-woven, flame-resistant coveralls and fabric therefor

#63
20070283493
2007-12-13

Fire Blocking Removable Cover

#64
20070193490
2007-08-23

Complex matting with a layer of volumized fibers

#65
20070087642
2007-04-19

Method of producing a fire resistant fabric with stitchbonding

#66
20070065685
2007-03-22

Fire-resistant fabric

#67
20060283533
2006-12-21

Rubber-fiber composite material and rubber article using the same

#68
20060234592
2006-10-19

Flame-retardant fiber composite and fabric produced therefrom

#69
20060228528
2006-10-12

Deep draw process for flame retardant materials

#70
20060166582
2006-07-27

Composite higher temperature needlefelts with woven fiberglass scrims

#71
20060141890
2006-06-29

Ultrasonic lamination

#72
20060135014
2006-06-22

Fire retardant cover for mattresses

#73
20060111000
2006-05-25

Reinforced nonwoven fire blocking fabric having ridges and grooves and articles fire blocked therewith

#74
20060052021
2006-03-09

Fire blocker fiber composition, high loft web structures, and articles made therefrom

#75
20060042741
2006-03-02

Fire blocker fiber composition, high loft web structures, and articles made therefrom

#76
20060003659
2006-01-05

Aramid paper laminate

#77
20050255780
2005-11-17

Self-extinguishing differentially entangled nonwoven fabrics

#78
20050245164
2005-11-03

Fire blocker fiber composition, high loft web structures, and articles made therefrom

#79
20050245163
2005-11-03

Fire blocker fiber composition, high loft web structures, and articles made therefrom

#80
20050210584
2005-09-29

Layered high loft flame resistant batting, articles containing said batting, and process for making same

#81
20050204526
2005-09-22

Flame-retardant imaged nonwoven fabric

#82
20050186870
2005-08-25

Wet type friction member and manufacturing method for the same

#83
20050118919
2005-06-02

Flame blocking liner materials

#84
20050118918
2005-06-02

Flame-resistant wadding material for clothing protecting against thermal effects

#85
20050048212
2005-03-03

Curable aqueous composition and use as heat-resistant nonwoven binder

#86
20050025962
2005-02-03

Flame retardant fiber blends comprising flame retardant cellulosic fibers and fabrics and garments made therefrom

#87
20050023509
2005-02-03

Single layer fireblocking fabric for a mattress or mattress set and process to fireblock same

#88
20050014437
2005-01-20

Cushioning material for hot pressing and process for producing layered board