ClassID:

123326

D04H1/724 - CPC Classification

Classification description:

Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning

Recent Application in this class:
#1
20260071364
2026-03-12

MANUFACTUREING METHOD OF LIGHTWEIGHT MELT-BLOWN HOT-MELT NONWOVEN FABRIC COMPRISING HYDROPHOBIC NANO SILICA

#2
20250375476
2025-12-11

FIBROUS CONSTRUCTS WITH THERAPEUTIC MATERIAL PARTICLES

#3
20250326217
2025-10-23

MINERAL WOOL PRODUCTS

#4
20250163622
2025-05-22

APERTURED HYDRO-PATTERNED NONWOVEN AND METHOD OF MAKING THE SAME

#5
20250162203
2025-05-22

Recycling of a Shoe

#6
20250116042
2025-04-10

ENHANCED FLASH EVAPORATION/ELECTROSPINNING COMPOSITE SPINNING EQUIPMENT

#7
20250109535
2025-04-03

ANTI-STATIC FLASH SPINNING COMPOSITE NON-WOVEN FABRIC AND PREPARATION METHOD THEREOF

#8
20250092578
2025-03-20

PLA FIBRES AND NONWOVENS MADE THEREOF

#9
20250019877
2025-01-16

CARBON MONOLITHS AND METHODS OF MANUFACTURING CARBON MONOLITHS

#10
20240375393
2024-11-14

MINERAL WOOL PRODUCT

#11
20240279855
2024-08-22

Antibacterial breathable fabric and preparation method thereof

#12
20240150947
2024-05-09

Flash spinning method for preparing non-woven fabrics based on microwave thermal fusion, microwave thermal fusion device, and non-woven fabric preparation device

#13
20240123704
2024-04-18

BIO-SUSTAINABLE NONWOVEN FABRICS AND METHODS FOR MAKING SAID FABRICS

#14
20230415468
2023-12-28

MINERAL WOOL BINDER

#15
20230415467
2023-12-28

BINDER COMPOSITION

#16
20230249436
2023-08-10

A CORE MATERIAL FOR A VACUUM INSULATION PANEL AND A METHOD FOR MANUFACTURING THE SAME

#17
20230241541
2023-08-03

ZIGZAG-FOLDED NONWOVEN MATERIAL

#18
20230226501
2023-07-20

Electrostatically charged porous nonwoven web, membrane and mask derived therefrom and methods for manufacture and cleaning

#19
20230211190
2023-07-06

ANTI-PROPYLENE MASK AND METHOD FOR PREPARATION THEREOF

#20
20230166492
2023-06-01

Method of producing a mineral wool product comprising a multiple of lamellae and a product of such kind

#21
20230119794
2023-04-20

Hydrophilic Fluororesin Tube and Method for Manufacturing Hydrophilic Fluororesin Tube

#22
20230119760
2023-04-20

AIRLAID NONWOVEN

#23
20230103392
2023-04-06

COMPOSITIONS COMPRISING MICROFIBRILATED CELLULOSE AND POLYMERS AND METHODS OF MANUFACTURING FIBRES AND NONWOVEN MATERIALS THEREFROM

#24
20230087906
2023-03-23

ELASTIC HYDROPHILIC NON WOVEN FABRIC AND FABRICATION METHOD THEREOF

#25
20220408985
2022-12-29

Cleansing wipe formed from a nonwoven including ethylene/alpha-olefin interpolymers

#26
20220403570
2022-12-22

Cross-linked non-woven mat

#27
20220372664
2022-11-24

TEXTILE FIBER OR WEB, METHODS AND USE RELATED THERETO

#28
20220356617
2022-11-10

Apertured hydro-patterned nonwoven and method of making the same

#29
20220298691
2022-09-22

Fibers for non-woven fabrics having blends of polymers with high and low melt flow rates

#30
20220273708
2022-09-01

Fibrous constructs with therapeutic material particles

#31
20220257428
2022-08-18

APPARATUSES AND METHODS FOR MANUFACTURING ABSORBENT STRUCTURES INCLUDING FLEXIBLE MASKING MEDIA

#32
20220251748
2022-08-11

Meltblown nonwoven fabrics, and composites thereof

#33
20220195645
2022-06-23

Higher strength calcium carbonate filled fiber spunbond and SMS nonwoven material

#34
20220195629
2022-06-23

Centrifugal spinning apparatus and planar receiving-type centrifugal spinning automatic production device

#35
20220154369
2022-05-19

Wet spun fibers, wet formed film, and production method therefor

#36
20220143873
2022-05-12

Recycling of a shoe

#37
20220134704
2022-05-05

Multi-Layered Interlaced Membrane and Methods for Fabrication Thereof

#38
20220064850
2022-03-03

NONWOVEN FABRIC HAVING IMPROVED FLUID MANAGEMENT PROPERTIES

#39
20210388548
2021-12-16

MULTILAYER NONWOVEN FABRIC, STRETCHABLE MULTILAYER NONWOVEN FABRIC, FIBER PRODUCT, ABSORBENT ARTICLE, AND SANITARY MASK

#40
20210362082
2021-11-25

FACE MASK WITH FILTER MEDIUM FROM MULTICOMPONENT FILAMENTS

#41
20210316238
2021-10-14

NONWOVEN MATERIAL FOR FILTRATION AND METHOD OF MAKING THE SAME

#42
20210292945
2021-09-23

WIPE AND MANUFACTURING METHOD THEREOF

#43
20210148022
2021-05-20

BIODEGRADABLE LAYERED COMPOSITE

#44
20210079573
2021-03-18

Fine fiber producing method and fine fiber producing apparatus

#45
20210079571
2021-03-18

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

#46
20200399832
2020-12-24

Compositions comprising microfibrillated cellulose and polymers and methods of manufacturing fibres and nonwoven materials therefrom

#47
20200317921
2020-10-08

Binder composition

#48
20200308408
2020-10-01

BINDER COMPOSITION

#49
20200308355
2020-10-01

Method of providing insulation to a structure

#50
20200274122
2020-08-27

SEPARATOR MEDIA FOR ELECTROCHEMICAL CELLS

#51
20200216979
2020-07-09

MULTI-DIE MELT BLOWING SYSTEM FOR FORMING CO-MINGLED STRUCTURES AND METHOD THEREOF

#52
20200165399
2020-05-28

A FIRE-PROTECTING INSULATION PRODUCT AND USE OF SUCH PRODUCT

#53
20200157715
2020-05-21

Nonwoven web and method of making same

#54
20200095706
2020-03-26

METHOD FOR PRODUCING FIBERS AND NON-WOVEN FABRICS BY SOLUTION BLOW SPINNING AND NON-WOVEN FABRIC PRODUCED THEREBY

#55
20200080243
2020-03-12

Fibers for non-woven fabrics having blends of polymers with high and low melt flow rates

#56
20200047478
2020-02-13

Method of bonding together surfaces of two or more elements and a product made by said method

#57
20190391082
2019-12-26

Fiber web for gas sensor, method for manufacturing same, and gas sensor comprising same

#58
20190313875
2019-10-17

WET SHEET FOR CLEANING AND METHOD FOR PRODUCING WET SHEET FOR CLEANING

#59
20190211486
2019-07-11

MINERAL WOOL PRODUCTS

#60
20190210323
2019-07-11

Method of producing a mineral wool product comprising a multiple of lamellae and a product of such kind

#61
20190136427
2019-05-09

Mineral wool product

#62
20190106821
2019-04-11

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

#63
20180371655
2018-12-27

FLAME RESISTANT POLYCARBONATE COMPOSITES FOR SEMI-STRUCTURAL PANELS

#64
20180316019
2018-11-01

Aluminum nonwoven fiber material for current collector of electric power storage equipment, manufacturing method thereof, electrode utilizing aluminum nonwoven fiber material and manufacturing method thereof

#65
20180282918
2018-10-04

Nonwoven glucan webs

#66
20180282917
2018-10-04

Non-woven graphene fiber fabric and preparing method thereof

#67
20180271033
2018-09-27

LANDSCAPING FABRIC HAVING ENHANCED MECHANICAL PROPERTIES

#68
20180187336
2018-07-05

Process for the Preparation of Polyolefin Fibers

#69
20180178496
2018-06-28

Selectively permeable ethylene copolymer compositions

#70
20180155859
2018-06-07

Thermal insulating structure

#71
20180134003
2018-05-17

Method of preparing a meltblown fiber web

#72
20180098886
2018-04-12

Breathable structural web and breathable structural web-forming apparatus

#73
20170361254
2017-12-21

Melt spun filtration media for respiratory devices and face masks

#74
20170355123
2017-12-14

Spinning die for melt-blowing

#75
20170306563
2017-10-26

FINE FIBER PULP FROM SPINNING AND WET LAID FILTER MEDIA

#76
20170306562
2017-10-26

Compositions comprising microfibrilated cellulose and polymers and methods of manufacturing fibres and nonwoven materials therefrom

#77
20170304755
2017-10-26

MULTI-LAYERED OR MULTIPLE POLYMER FINE FIBER WEBS

#78
20170226675
2017-08-10

SYSTEM AND PROCESS FOR MAKING A POLYMERIC FIBEROUS MATERIAL HAVING INCREASED BETA CONTENT

#79
20170137970
2017-05-18

MULTI-DIE MELT BLOWING SYSTEM FOR FORMING CO-MINGLED STRUCTURES AND METHOD THEREOF

#80
20170009381
2017-01-12

Flash spun plexifilamentary strands and sheets

#81
20160276640
2016-09-22

SEPARATOR MEDIA FOR ELECTROCHEMICAL CELLS

#82
20160138197
2016-05-19

Flash spun plexifilamentary strands and sheets

#83
20160032504
2016-02-04

NONWOVEN FABRIC AND FIBER PRODUCT

#84
20160032090
2016-02-04

Polymer compositions and nonwoven compositions prepared therefrom

#85
20150345055
2015-12-03

Nonwoven fabric structure and method for producing the same

#86
20150322601
2015-11-12

Hybrid non-woven web and an apparatus and method for forming said web

#87
20150314559
2015-11-05

WAVED MELTBLOWN FIBER WEB AND PREPARATION METHOD THEREFOR

#88
20150297415
2015-10-22

Breathable structural web and breathable structural web-forming apparatus

#89
20150267327
2015-09-24

SPUNBOND WEB MATERIAL WITH IMPROVED TACTILE SOFTNESS ATTRIBUTES

#90
20150111456
2015-04-23

MELT-SPUN POLYPROPYLENE FINE-GRADE NANOFIBROUS WEB

#91
20150111019
2015-04-23

ELECTRET NANOFIBROUS WEB

#92
20150030828
2015-01-29

Matte film and method of manufacturing the same

#93
20140378017
2014-12-25

Method for Making Polypropylene Nonwoven Fibers and Fabrics

#94
20140245797
2014-09-04

Method of forming a web from fibrous material

#95
20140099851
2014-04-10

Method of forming a web from fibrous material

#96
20140057516
2014-02-27

THERMALLY INSULATING BATT AND COMPOSITE

#97
20140057093
2014-02-27

METHOD FOR MANUFACTURING SOFT, RESISTANT AND BULKY NONWOVEN AND NONWOVEN THUS OBTAINED

#98
20120116338
2012-05-10

Polypropylene Nonwoven Fibers And Fabrics And Methods For Making Same

#99
20110260357
2011-10-27

ROTARY PROCESS FOR FORMING UNIFORM MATERIAL

#100
20110195624
2011-08-11

FLASH SPUN WEB CONTAINING SUB-MICRON FILAMENTS AND PROCESS FOR FORMING SAME

#101
20110059261
2011-03-10

Nanofiber manufacturing apparatus and nanofiber manufacturing method

#102
20100290721
2010-11-18

INDUSTRIAL BAG HAVING A FLUID DRAINAGE LAYER

#103
20100263108
2010-10-21

Flash-spun sheet material

#104
20100112273
2010-05-06

Method for manufacturing soft, resistant and bulky nonwoven and nonwoven thus obtained

#105
20090253320
2009-10-08

FLASH SPUN WEB CONTAINING SUB-MICRON FILAMENTS AND PROCESS FOR FORMING SAME

#106
20090218719
2009-09-03

Rotary process for forming uniform material

#107
20080284055
2008-11-20

Process for forming uniformly distributed material

#108
20080220681
2008-09-11

Flash-spun sheet material

#109
20080153987
2008-06-26

Surface-modified plexifilamentary structures, and compositions therefor

#110
20070299236
2007-12-27

Method of preparing biodegradable polyester polymer material in the form of filament and sheet using compressed gas

#111
20070051463
2007-03-08

Stretchable flashing materials and processes for making

#112
20060154549
2006-07-13

Rotary process for forming uniform material

#113
20060141084
2006-06-29

Rotary process for forming uniform material

#114
20060135020
2006-06-22

Flash spun web containing sub-micron filaments and process for forming same

#115
20060084346
2006-04-20

Flash spun sheet material having improved breathability

#116
20050284123
2005-12-29

Fabric for harvesting fruit

#117
20050244639
2005-11-03

Rotary process for forming uniform material

#118
20050029695
2005-02-10

Surface-modified plexifilamentary structures, and compositions therefor