ClassID:

123276

D04H1/4391 - 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 characterised by the shape of the fibres

Recent Application in this class:
#1
20250290239
2025-09-18

AIR PERMEABLE FABRIC

#2
20250283252
2025-09-11

Biologically Degradable MULTI-COMPONENT POLYMER FIBRES

#3
20250083408
2025-03-13

STRETCHY THERMAL INSULATION COMPOSITE MATERIAL

#4
20240384452
2024-11-21

FABRIC AND METHODS FOR DESIGNING AND MANUFACTURING FABRIC

#5
20240251896
2024-08-01

BREATHABLE, WICKING NONWOVEN MATERIAL

#6
20240003077
2024-01-04

NONWOVEN FIBROUS WEB

#7
20230369681
2023-11-16

THERMAL INSULATION MATERIALS FOR BATTERIES

#8
20230235484
2023-07-27

WASHABLE CELLULOSE ACETATE FIBER BLENDS FOR THERMAL INSULATION

#9
20230180871
2023-06-15

Breathable, wicking nonwoven material

#10
20230151521
2023-05-18

NONWOVEN SUBSTRATE AND METHOD FOR ITS MANUFACTURE

#11
20230024297
2023-01-26

Wiping Products Made from Foam Formed Webs

#12
20220341060
2022-10-27

SHEATH-CORE COMPOSITE FIBER AND MULTIFILAMENT

#13
20220251748
2022-08-11

Meltblown nonwoven fabrics, and composites thereof

#14
20220170201
2022-06-02

SPLITTABLE CHARGEABLE FIBER, SPLIT MULTICOMPONENT FIBER, A SPLIT MULTICOMPONENT FIBER WITH A DURABLE CHARGE, NONWOVEN FABRIC, FILTER, AND YARN CONTAINING, AND MANUFACTURING PROCESSES THEREFOR

#15
20220162786
2022-05-26

Nonwovens having aligned segmented fibers

#16
20220136149
2022-05-05

FIBER STRUCTURE AND PRODUCTION METHOD THEREFOR

#17
20220104569
2022-04-07

Breathable, wicking nonwoven material

#18
20220049389
2022-02-17

Bi-Component Fibers and Nonwoven Materials Produced Therefrom

#19
20220002911
2022-01-06

Hollow porous fibers

#20
20210123173
2021-04-29

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

#21
20210087725
2021-03-25

Nonwovens having aligned segmented fibers

#22
20210008591
2021-01-14

PROTECTIVE ARMOR USING ORDERED NANOTUBE FABRICS

#23
20200315273
2020-10-08

Breathable, wicking nonwoven material

#24
20200206985
2020-07-02

System for manufacture of low density sheets rigidized with nylon fibers

#25
20200002859
2020-01-02

Use of a viscose fiber

#26
20190382932
2019-12-19

SHAPED NONWOVEN FABRIC

#27
20190368089
2019-12-05

METHOD FOR NONWOVEN TEXTILES WITH VARIABLE ZONAL PROPERTIES

#28
20190321202
2019-10-24

SCAFFOLD SYSTEM FOR TISSUE REPAIR

#29
20190247244
2019-08-15

Carded staple fiber nonwovens

#30
20190194846
2019-06-27

METHOD FOR STRENGTHENING A NONWOVEN FABRIC

#31
20190091967
2019-03-28

Melt-blown fiber web having improved elasticity and cohesion, and manufacturing method therefor

#32
20190010639
2019-01-10

EVENT OR EXHIBITION CARPET WITH SOLID MULTILOBAL FIBRE

#33
20180345316
2018-12-06

Ordered Nanotube Fabrics

#34
20180297319
2018-10-18

Systems and methods for formation and harvesting of nanofibrous materials

#35
20180271182
2018-09-27

Garment

#36
20180230645
2018-08-16

Leather-like fabric

#37
20180200084
2018-07-19

Scaffold system for tissue repair

#38
20180179668
2018-06-28

Hollow porous fibers

#39
20180179064
2018-06-28

METHOD FOR PRODUCING CARBON NANOTUBE WEB, METHOD FOR PRODUCING CARBON NANOTUBE COLLECTED PRODUCT, AND APPARATUS FOR PRODUCING CARBON NANOTUBE WEB

#40
20180177645
2018-06-28

NONWOVEN FABRIC AND ABSORBENT ARTICLE USING SAME

#41
20180155859
2018-06-07

Thermal insulating structure

#42
20180148872
2018-05-31

NON-WOVEN FABRIC AND PROCESS FOR FORMING THE SAME

#43
20180148871
2018-05-31

NON-WOVEN FABRIC AND PROCESS FOR FORMING THE SAME

#44
20180051402
2018-02-22

BLOWABLE NATURAL DOWN ALTERNATIVE

#45
20180044824
2018-02-15

LAMINATED FILLER AND PREPARATION METHOD THEREOF

#46
20180028953
2018-02-01

Pre-air-filter for internal combustion engine

#47
20180001342
2018-01-04

Microfluidic control surfaces using ordered nanotube fabrics

#48
20170370038
2017-12-28

SELF-ADHERING NONWOVEN FABRIC

#49
20170370037
2017-12-28

Migration resistant batting with stretch and methods of making and articles comprising the same

#50
20170349222
2017-12-07

Manufacture and use of nonwoven products utilizing ribbon cross-section fibers for automotive applications

#51
20170304128
2017-10-26

Fine hollow fibers having a high void fraction

#52
20170275792
2017-09-28

NON-WOVEN FABRIC FOR SANITARY MATERIALS, AND SANITARY MATERIAL PRODUCT

#53
20170247823
2017-08-31

Stretchable non-woven fabric having excellent repetition durability

#54
20170107651
2017-04-20

Nonwovens having aligned segmented fibers

#55
20170072431
2017-03-16

Methods for arranging nanoscopic elements within networks, fabrics and films

#56
20160369438
2016-12-22

Nonwoven material

#57
20160287415
2016-10-06

Scaffold system for tissue repair

#58
20160281280
2016-09-29

FIBER STRUCTURE, AND BIOCHIP, SUBSTRATE FOR CELL CULTURE AND FILTER, EACH OF WHICH USES SAID FIBER STRUCTURE

#59
20160258092
2016-09-08

Nonwoven fabric and test tool

#60
20160108564
2016-04-21

Multi-Functional Fabric

#61
20160051917
2016-02-25

Fibrous nonwoven and method for the production thereof

#62
20160040335
2016-02-11

Melt-blown nonwoven fabric, and production process and apparatus for the same

#63
20150377407
2015-12-31

Vacuum heat insulator, heat retaining tank including same, heat retaining structure, and heat pump water heater

#64
20150366413
2015-12-24

CLEANSING TEXTILE DEVICE ESPECIALLY FOR MAKEUP REMOVAL

#65
20150359400
2015-12-17

NONWOVEN FABRIC

#66
20150351976
2015-12-10

Carded staple fiber nonwovens

#67
20150345055
2015-12-03

Nonwoven fabric structure and method for producing the same

#68
20150330002
2015-11-19

Conjugate fiber for air-laid nonwoven fabric manufacture and method for manufacturing a high-density air-laid nonwoven fabric

#69
20150218742
2015-08-06

Hydroentangled split-fibre nonwoven material

#70
20150204066
2015-07-23

Sound-absorbing material with excellent sound-absorbing performance and method for manufacturing thereof

#71
20150191853
2015-07-09

Polymer fiber and nonwoven

#72
20150176163
2015-06-25

Systems and methods for formation and harvesting of nanofibrous materials

#73
20150137413
2015-05-21

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

#74
20150090658
2015-04-02

Fiber having a Nanohair Surface Topography

#75
20140174628
2014-06-26

Production process of a nonwoven fabric sheet

#76
20140120322
2014-05-01

Non-woven electret fibrous webs and methods of making same

#77
20130317469
2013-11-28

Spunbonded nonwoven fabrics

#78
20130287991
2013-10-31

Nonwoven batt with curved carbon fiber bundles

#79
20130218253
2013-08-22

Scaffold system for tissue repair

#80
20130172842
2013-07-04

Nonwoven fabric, absorbent article comprising the same, and method of forming the same

#81
20130133980
2013-05-30

Articles containing woven or non-woven ultra-high surface area macro polymeric fibers

#82
20120183861
2012-07-19

SULFOPOLYESTER BINDERS

#83
20120181720
2012-07-19

Wet-Laid process to produce a bound nonwoven article

#84
20120077404
2012-03-29

Gradient nanofiber non-woven

#85
20110316183
2011-12-29

Systems and methods for formation and harvesting of nanofibrous materials

#86
20110291315
2011-12-01

Methods for arranging nanoscopic elements within networks, fabrics, and films

#87
20110250816
2011-10-13

Bulky nonwoven fabric

#88
20110123757
2011-05-26

Breathable chembio protection fabric with carbon nanotube physical pathogen barrier

#89
20080023439
2008-01-31

Hierarchically-dimensioned-microfiber-based dry adhesive materials

#90
20050271870
2005-12-08

Hierarchically-dimensioned-microfiber-based dry adhesive materials

#91
20050268817
2005-12-08

Electro-chargeable fiber, nonwoven fabric and nonwoven product thereof