Patents-Review.com
ClassID:

253040 ⎘

Y10T442/638 - CPC Classification

Classification description:

Fabric [woven, knitted, or nonwoven textile or cloth, etc.]; Nonwoven fabric [i.e., nonwoven strand or fiber material]; Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material Side-by-side multicomponent strand or fiber material

Recent Application in this class:
#1
20210369508
2021-12-02

Nonwoven webs with hydrophobic and hydrophilic layers

 #2
20200129345
2020-04-30

Nonwoven webs with hydrophobic and hydrophilic layers

 #3
20180298526
2018-10-18

SPUN-LAID WEBS WITH AT LEAST ONE OF LOFTY, ELASTIC AND HIGH STRENGTH CHARACTERISTICS

 #4
20160186367
2016-06-30

Composites and articles made from nonwoven structures

 #5
20150126949
2015-05-07

Nonwoven web material including fibers formed of recycled polyester, and methods for producing

 #6
20150017411
2015-01-15

Method of forming a continuous filament spun-laid web

 #7
20140272318
2014-09-18

Composites and articles made from nonwoven structures

 #8
20120329352
2012-12-27

METHOD FOR PRODUCING POLYLACTIC ACID-BASED AIR-THROUGH NONWOVEN FABRIC, AND POLYLACTIC ACID-BASED AIR-THROUGH NONWOVEN FA

 #9
20120279421
2012-11-08

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

 #10
20120238173
2012-09-20

MULTICOMPONENT FIBERS COMPRISING STARCH AND BIODEGRADABLE POLYMERS

 #11
20120216709
2012-08-30

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

 #12
20120091613
2012-04-19

Water-dispersible and multicomponent fibers from sulfopolyesters

 #13
20120058163
2012-03-08

Water-dispersible and multicomponent fibers from sulfopolyesters

 #14
20120043683
2012-02-23

Processes for making water-dispersible and multicomponent fibers from sulfopolyesters

 #15
20110244749
2011-10-06

Composite material using stretchable nonwoven fabric

 #16
20110230111
2011-09-22

FIBERS CONTAINING ADDITIVES FOR USE IN FIBROUS INSULATION

 #17
20110177395
2011-07-21

Fiber assembly, composite of electro conductive substrate and fiber assembly, and production methods thereof

 #18
20110168625
2011-07-14

Nonwovens produced from multicomponent fibers

 #19
20110165470
2011-07-07

Bicomponent fiber

 #20
20110159265
2011-06-30

High strength and high elongation wipes

 #21
20110143624
2011-06-16

Water-dispersible and multicomponent fibers from sulfopolyesters

 #22
20110142909
2011-06-16

Water-dispersible and multicomponent fibers from sulfopolyesters

 #23
20110142896
2011-06-16

Water-dispersible and multicomponent fibers from sulfopolyesters

 #24
20110140297
2011-06-16

WATER-DISPERSIBLE AND MULTICOMPONENT FIBERS FROM SULFOPOLYESTERS

 #25
20110139908
2011-06-16

Process of making water-dispersible multicomponent fibers from sulfopolyesters

 #26
20110105975
2011-05-05

Water-dispersible and multicomponent fibers from sulfopolyesters

 #27
20110105628
2011-05-05

Water-dispersible and multicomponent fibers from sulfopolyesters

 #28
20110097959
2011-04-28

Water-dispersible and multicomponent fibers from sulfopolyesters

 #29
20110097580
2011-04-28

WATER-DISPERSIBLE AND MULTICOMPONENT FIBERS FROM SULFOPOLYESTERS

 #30
20110095445
2011-04-28

Process of making water-dispersible multicomponent fibers from sulfopolyesters

 #31
20110095444
2011-04-28

Process of making woven articles comprising water-dispersible multicomponent fibers

 #32
20110092932
2011-04-21

Water-dispersible and multicomponent fibers from sulfopolyesters

 #33
20110092931
2011-04-21

Water-dispersible and multicomponent fibers from sulfopolyesters

 #34
20110092123
2011-04-21

Water-dispersible and multicomponent fibers from sulfopolyesters

 #35
20110091513
2011-04-21

Water-dispersible and multicomponent fibers from sulfopolyesters

 #36
20110089601
2011-04-21

Process of making water-dispersible multicomponent fibers from sulfopolyesters

 #37
20110089600
2011-04-21

Process of making water-dispersible multicomponent fibers from sulfopolyesters

 #38
20110089595
2011-04-21

Process of making water-dispersible multicomponent fibers from sulfopolyesters

 #39
20110089594
2011-04-21

Process of making water-dispersible multicomponent fibers from sulfopolyesters

 #40
20100173154
2010-07-08

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

 #41
20100159770
2010-06-24

Nonwoven web and filter media containing partially split multicomponent fibers

 #42
20100105273
2010-04-29

Non-woven fabric laminate

 #43
20100104841
2010-04-29

CONTAINER SEPARATOR PAD

 #44
20090297809
2009-12-03

Dryer sheets including bicomponent fibers

 #45
20090258559
2009-10-15

Staple fiber durable nonwoven fabrics

 #46
20090253323
2009-10-08

Non-woven material and method of making such material

 #47
20090197039
2009-08-06

Extruded thermoplastic articles with enhanced surface segregation of internal melt additive

 #48
20090181592
2009-07-16

Metal-coated fiber

 #49
20090171388
2009-07-02

Vascular closure device

 #50
20090148492
2009-06-11

Method of making a vascular closure device

 #51
20090130371
2009-05-21

Leather-like sheet and production method thereof

 #52
20090117804
2009-05-07

Velour needle-punched nonwoven material and use thereof

 #53
20090092809
2009-04-09

High strength and high elongation wipe

 #54
20090029620
2009-01-29

Variable-airflow cloth, sound absorbing material, and vehicular part

 #55
20080311815
2008-12-18

Nonwovens produced from multicomponent fibers

 #56
20080287024
2008-11-20

Biodegradable continuous filament web

 #57
20080233819
2008-09-25

Elastic nonwoven fabric and fiber products manufactured therefrom

 #58
20080227355
2008-09-18

Biodegradable multicomponent fibers

 #59
20080142433
2008-06-19

Abrasion resistant material for use in various media

 #60
20080139069
2008-06-12

SPUNBOND NON-WOVEN CONTAINING BAMBOO CHARCOAL AND METHOD FOR FABRICATING THE SAME

 #61
20080020666
2008-01-24

Stretchable composite fiber

 #62
20070270068
2007-11-22

Shaped monofilaments with grooves and the fabrics made thereof

 #63
20070254176
2007-11-01

Multi-layer, pre-stretched elastic articles

 #64
20070249252
2007-10-25

Composite fabric with high water repellency

 #65
20070232169
2007-10-04

Medical devices containing multi-component fibers

 #66
20070082982
2007-04-12

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

 #67
20070082981
2007-04-12

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

 #68
20070082573
2007-04-12

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

 #69
20070079945
2007-04-12

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

 #70
20060281383
2006-12-14

PMC with splittable fibres

 #71
20060258250
2006-11-16

Cosmetic pad

 #72
20060194047
2006-08-31

Water-dispersible and multicomponent fibers from sulfopolyesters

 #73
20060178070
2006-08-10

Nonwoven fabric, fiber and galvanic cell

 #74
20060154547
2006-07-13

High strength and high elongation wipe

 #75
20060149200
2006-07-06

Degradable breathable multilayer film with improved properties and method of making same

 #76
20060148360
2006-07-06

Stretchable multiple component nonwoven fabrics and methods for preparing

 #77
20060110598
2006-05-25

Bicomponent fibers of syndiotactic polypropylene

 #78
20060104882
2006-05-18

Silicon carbide fibers essentially devoid of whiskers and products made therefrom

 #79
20060063457
2006-03-23

Hot-melt conjugate fiber

 #80
20060057379
2006-03-16

Nonwoven fabric of polyester composite fiber

 #81
20060057373
2006-03-16

Polyester fiber structures

 #82
20060003154
2006-01-05

Extruded thermoplastic articles with enhanced surface segregation of internal melt additive

 #83
20050282008
2005-12-22

Water-dispersible and multicomponent fibers from sulfopolyesters

 #84
20050267395
2005-12-01

Cotton swab used for cosmetic or medical purposes or for body care

 #85
20050245158
2005-11-03

Multicomponent fibers and nonwoven fabrics and surge management layers containing multicomponent fibers

 #86
20050245157
2005-11-03

Nonwoven fabrics comprising strata with differing levels or combinations of additives and process of making the same

 #87
20050233665
2005-10-20

Light-protective textile

 #88
20050223512
2005-10-13

Cosmetic cotton disc

 #89
20050223511
2005-10-13

Cosmetic pad and method for the production thereof

 #90
20050191925
2005-09-01

Layered polymer fiber insulation and method of making thereof

 #91
20050191921
2005-09-01

Multidensity liner/insulator having reinforcing ribs

 #92
20050175835
2005-08-11

Bicomponent fibers of syndiotactic polypropylene

 #93
20050164585
2005-07-28

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

 #94
20050148266
2005-07-07

Self-supporting pleated electret filter media

 #95
20050130545
2005-06-16

Full-surface bonded multiple component melt-spun nonwoven web

 #96
20050106390
2005-05-19

Anti-microbial fiber and fibrous products

 #97
20050101213
2005-05-12

Anti-microbial fabrics, garments and articles

 #98
20050098256
2005-05-12

High loft low density nonwoven webs of crimped filaments and methods of making same

 #99
20050026527
2005-02-03

Nonwoven containing acoustical insulation laminate

 #100
20050020170
2005-01-27

Nonwoven fabric with abrasion resistance and reduced surface fuzziness

 #101
20050019568
2005-01-27

Anti-microbial fiber and fibrous products

 #102
20050013997
2005-01-20

Silicon carbide fibers essentially devoid of whiskers and method for preparation thereof

 #103
20050011173
2005-01-20

Synthetic, duolayer, filter element

 #104
20050003728
2005-01-06

Anti-microbial fiber and fibrous products