ClassID:

121489

D01D1/02 - CPC Classification

Classification description:

Treatment of filament-forming or like material Preparation of spinning solutions

Recent Application in this class:
#1
20260139410
2026-05-21

METHOD FOR PRODUCING CELLULOSE FIBER

#2
20260132548
2026-05-14

LYOCELL FIBER MODIFIED BY COMPOUND FLAME RETARDANT AND PREPARATIONS METHOD THEREOF

#3
20260092402
2026-04-02

PREPARATION OF ULTRAFINE POLYIMIDE NANOFIBER MEMBRANE AT HIGH VOLTAGE AND USE OF MEMBRANE IN HIGH-TEMPERATURE FILTRATION

#4
20260078530
2026-03-19

METHOD FOR PREPARING LYOCELL FIBERS FROM SUGARCANE BAGASSE AS RAW MATERIAL

#5
20260038808
2026-02-05

NOVEL ELECTRO-SPUN SULFUR WIRE FOR FABRICATING MATTES OF LITHIUM-SULFUR BATTERIES

#6
20260022496
2026-01-22

SHEATH-CORE COMPOSITE FIBER AND PREPARATION METHOD THEREFOR AND USE THEREOF

#7
20260018612
2026-01-15

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD FOR PREPARING THE SAME, NEGATIVE ELECTRODE INCLUDING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

#8
20260015774
2026-01-15

PRECURSOR FIBERS OF LIGNIN-BASED CARBON FIBERS, THEIR PRODUCTION AND USE

#9
20260009163
2026-01-08

DISSOLVING AND DEGASSING EQUIPMENT

#10
20250382728
2025-12-18

DOUBLE-LAYER FUNCTIONALIZED HOLLOW FIBER MEMBRANE AND PREPARATION METHOD THEREOF

#11
20250347033
2025-11-13

METHOD FOR MAKING FIBRES

#12
20250327217
2025-10-23

METHOD OF MANUFACTURING CARBON FIBER AND CARBON FIBER MANUFACTURED THEREBY

#13
20250297407
2025-09-25

METHOD FOR PRODUCING COLORED YARNS AND/OR COLORED FABRICS IN PARTICULAR WITHOUT OR WITH ONLY LIMITED AMOUNT OF WASTEWATER DISCHARGE

#14
20250290233
2025-09-18

Thermally and Dimensionally Stabilized Electrospun Compositions and Methods of Making Same

#15
20250283255
2025-09-11

METHOD FOR MAKING FIBRES

#16
20250270738
2025-08-28

PROCESS FOR MAKING PURE, BLENDED, AND COAXIAL FIRE-RESISTANT NANOFIBERS

#17
20250257498
2025-08-14

DIRECT PRODUCTION OF SULFATED CELLULOSE NANOFIBRILS

#18
20250250717
2025-08-07

WELL-CONTROLLED ELECTROSPUN NANOSTRUCTURES AND METHODS THEREOF

#19
20250236991
2025-07-24

METHOD OF FORMING A FIBER, A FIBER, AND AN ARTICLE COMPRISING ONE OR MORE STRANDS OF FIBERS

#20
20250230583
2025-07-17

PROCESS FOR PREPARING A CARBON FIBER PRECURSOR

#21
20250223729
2025-07-10

THERMALLY AND DIMENSIONALLY STABILIZED ELECTROSPUN COMPOSITIONS AND METHODS OF MAKING SAME

#22
20250219045
2025-07-03

POLYMER-BASED COMPONENTS FOR SOLID-STATE LITHIUM-ION BATTERIES AND METHODS OF MANUFACTURE

#23
20250206920
2025-06-26

COMPOSITIONS COMPRISING INSOLUBLE ALPHA-GLUCAN

#24
20250196397
2025-06-19

POLYURETHANE ELASTIC FIBER AND METHOD FOR PRODUCING SUCH

#25
20250188650
2025-06-12

POLYURETHANE FIBERS AND METHODS OF MAKING THE SAME

#26
20250188647
2025-06-12

COMPOSITIONS COMPRISING INSOLUBLE ALPHA-GLUCAN

#27
20250188646
2025-06-12

COMPOSITION TO BE ELECTROSPUN

#28
20250176110
2025-05-29

AIR-PERMEABLE STRETCHABLE CIRCUIT WHICH CAN BE ACTIVATED BY STAMPING, PREPARATION METHOD AND USE THEREOF

#29
20250129522
2025-04-24

POLYURETHANE UREA ELASTIC FIBER AND PRODUCTION METHOD THEREFOR

#30
20250122647
2025-04-17

HOLLOW FIBRES

#31
20250122645
2025-04-17

IMPROVEMENTS RELATING TO THE COLD-ALKALI PROCESS FOR THE PRODUCTION OF REGENERATED CELLULOSIC SHAPED BODIES

#32
20250109529
2025-04-03

HOLLOW FIBRES

#33
20250101637
2025-03-27

PREPARATION METHOD OF AEROGEL FIBER AND USE

#34
20250066953
2025-02-27

PREPARATION METHOD OF COLLAGEN FIBER, COLLAGEN FIBER, AND APPLICATION OF COLLAGEN FIBER

#35
20250058544
2025-02-20

NON-WOVEN ANTI-CHAFING MATERIAL, A METHOD FOR ITS PREPARATION, AND AN ANTI-CHAFING PATCH COMPRISING A NON-WOVEN MATERIAL

#36
20250051972
2025-02-13

Cellulosic textile fibre

#37
20250051971
2025-02-13

A HIGH TENACITY REGENERATED CELLULOSIC FIBER

#38
20250043462
2025-02-06

INSECT REPELLENT POLYETHYLENE TEREPHTHALATE FIBERS

#39
20250034800
2025-01-30

ARTIFICIAL LEATHER AND MANUFACTURE METHOD THEREOF

#40
20250034757
2025-01-30

PROCESS FOR FABRICATION OF REGENERATED CELLULOSE YARNS DERIVED FROM RECYCLED WASTE FEEDSTOCKS

#41
20250019866
2025-01-16

CLOSED LOOP RECYCLING IDENTIFICATION SYSTEM

#42
20250011975
2025-01-09

DRY SPINNING OF CELLULOSE ACETATE FIBER

#43
20250011511
2025-01-09

POLYMER FOR THE PRODUCTION OF CARBON FIBERS AND CARBON FIBERS MADE THEREFROM

#44
20240426027
2024-12-26

METHOD FOR PREPARING A CELLULOSE DOPE

#45
20240400767
2024-12-05

HYBRID CARBON NANOFIBERS PRODUCTS AND METHODS OF FABRICATING THE SAME

#46
20240384441
2024-11-21

MXENE COMPOSITE FIBERS AND MANUFACTURING METHOD THEREOF

#47
20240360596
2024-10-31

PROCESS FOR PREPARING A CARBON FIBER PRECURSOR

#48
20240352626
2024-10-24

IMPROVEMENTS RELATING TO THE COLD-ALKALI PROCESS FOR THE PRODUCTION OF REGENERATED CELLULOSIC FIBERS

#49
20240344243
2024-10-17

METHOD FOR PREPARING POLYOLEFIN FIBER AND USE OF POLYOLEFIN FIBER

#50
20240336720
2024-10-10

POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF

#51
20240304779
2024-09-12

COMPOSITE FIBER INKS AND ELECTRODES AND APPLICATIONS OF SAME

#52
20240301587
2024-09-12

A PROCESS FOR PRODUCING POLYACRYLONITRILE-BASED FIBER HAVING CONTROLLED MORPHOLOGY

#53
20240287710
2024-08-29

Thermally and Dimensionally Stabilized Electrospun Compositions and Methods of Making Same

#54
20240261124
2024-08-08

PTMC-based intestinal anastomosis stent of bioabsorbable flexible elastomer and preparation method therefor

#55
20240252714
2024-08-01

METHOD FOR MANUFACTURING BONE-REGENERATION MATERIAL COMPRISING BIODEGRADABLE FIBERS BY USING ELECTROSPINNING METHOD

#56
20240250222
2024-07-25

ENCAPSULATED QUANTUM CONFINEMENT STRUCTURES AND METHOD OF FABRICATING SAME

#57
20240247411
2024-07-25

PARA-ARAMID FIBER AND PREPARATION METHOD THEREFOR

#58
20240247408
2024-07-25

SUPER-AMPHIPHILIC FIBER-NANOWIRE COMPOSITE AND APPLICATION

#59
20240240364
2024-07-18

PARA-ARAMID FIBER AND PREPARATION METHOD THEREFOR

#60
20240218567
2024-07-04

HIGH-ELONGATION META-ARAMID FIBER, PREPARATION METHOD AND APPARATUS

#61
20240218566
2024-07-04

UV-SENSITIVE MAN-MADE CELLULOSE TEXTILE FIBER

#62
20240216571
2024-07-04

CHITOSAN SUPERFINE FIBER SYSTEMS

#63
20240189736
2024-06-13

THIN-LAYER TREATMENT DEVICE

#64
20240183079
2024-06-06

PROCESS TO MANUFACTURE AN ARAMID SOLUTION

#65
20240158956
2024-05-16

MANUFACTURING METHOD AND SYSTEM OF FIBER

#66
20240150939
2024-05-09

GRAPHENE INCORPORATED POLYMER FIBRE, CORRESPONDING FABRIC, PROCESS OF PREPARATION, AND APPLICATIONS THEREOF

#67
20240145733
2024-05-02

CATALYST FOR OER/ORR AND METHODS OF PREPARING THE SAME

#68
20240110019
2024-04-04

Sustainable tire waste aerogel with tunable flexibility made from recycled tires for automotive applications

#69
20240084507
2024-03-14

Juncao pulp for spinning and preparation method and use thereof

#70
20240084484
2024-03-14

METHOD AND DEVICE FOR PREPARING MODIFIED POLY (M-PHENYLENE ISOPHTHALAMIDE) (PMIA) FIBER BY CONTINUOUS POLYMERIZATION-DRY-WET SPINNING

#71
20240084482
2024-03-14

MANUFACTURING METHOD OF CARBON PRECURSOR FIBER FOR GAS DIFFUSION LAYER

#72
20240075403
2024-03-07

THIN FILM EVAPORATOR, AND METHOD FOR PRODUCING A TRANSFER MIXTURE

#73
20240058276
2024-02-22

COMPOSITIONS COMPRISING ELECTROHYDRODYNAMICALLY OBTAINED FIBRES FOR ADMINISTRATION OF SPECIFIC DOSAGES OF AN ACTIVE SUBSTANCE TO SKIN OR MUCOSA

#74
20240026571
2024-01-25

System and method of dosing a polymer mixture with a first solvent, device, system and method of extracting solvent from at least one polymeric yarn, system and method of mechanical pre-recovery of at least one liquid in at least one polymeric yarn, and continuous system and method for producing at least one polymeric yarn

#75
20240003059
2024-01-04

SOLUTION ELECTROWRITING

#76
20240003058
2024-01-04

ENCAPSULANT-CONTAINING POLYMER CAPSULES AND FIBERS AND COMPOSITES INCLUDING SAME

#77
20230405532
2023-12-21

Method of removing protein-bound substances by electrically conductive polymer

#78
20230392294
2023-12-07

Method for preparing pure chitosan fiber

#79
20230383441
2023-11-30

Electrospinning method for fabricating nanofiber air filter with minimized pressure drop

#80
20230374712
2023-11-23

TEXTILE RECYCLING

#81
20230365718
2023-11-16

Method and system for the production of a spinning dope composition

#82
20230340703
2023-10-26

METHOD FOR PREPARING PALLADIUM-LOADED HETEROJUNCTION COMPOSITE FRAMEWORK AEROGEL AND METHOD FOR PREPARING HYDROGEN SENSOR

#83
20230340702
2023-10-26

Phase change flame retardant fiber material and preparation method for thermal management of lithium-ion battery in enclosed space

#84
20230340701
2023-10-26

PREPARATION METHOD OF ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE FIBER, SPINNERET ASSEMBLY AND MULTIFILAMENT YARN

#85
20230304191
2023-09-28

ELECTROSPUN FILM, METHOD FOR MANUFACTURING THE SAME AND USE OF SUCH ELECTROSPUN FILM

#86
20230295846
2023-09-21

PROCESS FOR PREPARING PREPREG BY CONTINUOUS METHOD

#87
20230287065
2023-09-14

SPLIT INTEIN MEDIATED PROTEIN POLYMERIZATION FOR MICROBIAL PRODUCTION OF MATERIALS

#88
20230279584
2023-09-07

Spandex fiber dry spinning component and spinning part

#89
20230250560
2023-08-10

Thermally and dimensionally stabilized electrospun compositions and methods of making same

#90
20230220167
2023-07-13

SUSTAINABLE TIRE WASTE AEROGEL WITH TUNABLE FLEXIBILITY MADE FROM RECYCLED TIRES FOR AUTOMOTIVE APPLICATIONS

#91
20230192965
2023-06-22

METHODS AND COMPOSITIONS FOR SYNTHESIZING IMPROVED SILK FIBERS

#92
20230116126
2023-04-13

Method for preparation of plasma-treated nanofiber-based hydrogen gas sensing material

#93
20230114595
2023-04-13

Method of manufacturing an aramid and carbon-nanotube composite fiber

#94
20230103392
2023-04-06

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

#95
20230095901
2023-03-30

FUNCTIONALIZATION OF FOREIGN MATTERS IN LYOCELL-METHODS AND MOLDED BODIES THEREOF

#96
20230090929
2023-03-23

NATURAL COMPOSITION BASED ON POLYMERS TO BE ELECTROSPUN, AND METHOD TO PREPARE THE SAME

#97
20230088418
2023-03-23

HIGH-ENTROPY CARBIDE CERAMIC AND RARE EARTH-CONTAINING HIGH-ENTROPY CARBIDE CERAMIC, FIBERS AND PRECURSORS THEREOF, AND METHODS FOR PREPARING THE SAME

#98
20230082048
2023-03-16

Electrospun nanofiber membrane and method for preparing electrospun nanofiber membrane

#99
20230077679
2023-03-16

COMPOSITION FOR ELECTROSPINNING

#100
20230072657
2023-03-09

Washable flame retardant viscose fabric

#101
20230069369
2023-03-02

Textile recycling

#102
20230040485
2023-02-09

HYBRID POLYMERIC MATERIALS AND USES THEREOF

#103
20230037211
2023-02-02

CONTINUOUS PROCESS FOR RECYCLING

#104
20230033381
2023-02-02

NANOFIBROUS WOUND DRESSING

#105
20230023362
2023-01-26

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

#106
20230011363
2023-01-12

Magnetic fiber material, preparation method for same, and applications thereof

#107
20220380946
2022-12-01

Single-step process for the production of a carbon fiber precursor

#108
20220364271
2022-11-17

Anti-counterfeiting modal fiber, preparation method and anti-counterfeiting method

#109
20220349092
2022-11-03

Wheat gluten nanofiber, method for preparing the same and application thereof

#110
20220316095
2022-10-06

PREPARATION METHOD AND DEVICE FOR PRODUCING RECYCLED FIBER SPINNING SOLUTION USING SOLVENT METHOD

#111
20220243365
2022-08-04

HIGH HEAT-RESISTANT GRAPHENE OXIDE, METHOD FOR MANUFACTURING CONDUCTIVE GRAPHENE FIBER BY USING SAME, AND CONDUCTIVE GRAPHENE FIBER MANUFACTURED THEREFROM

#112
20220243364
2022-08-04

Integrated and improved process for the production of acrylic fibers

#113
20220205139
2022-06-30

Preparation method for graphene oxide fiber, and fiber obtained thereby

#114
20220186402
2022-06-16

Super-amphiphilic fiber-nanowire composite and application

#115
20220162774
2022-05-26

CHITIN-CONTAINING POLYESTER FILAMENT AND PREPARATION METHOD THEREOF

#116
20220161153
2022-05-26

Thin-layer treatment device

#117
20220145497
2022-05-12

Flash spinning process

#118
20220132709
2022-04-28

Anisotropic heat transfer, electromagnetic interference shielding composite and method for preparation thereof

#119
20220127759
2022-04-28

Spinnable composition (sC), and polyester fibers (PF) made therefrom

#120
20220127756
2022-04-28

Methods of generating highly-crystalline recombinant spider silk protein fibers

#121
20220105049
2022-04-07

COMPOSITIONS COMPRISING ELECTROHYDRODYNAMICALLY OBTAINED FIBRES FOR ADMINISTRATION OF SPECIFIC DOSAGES OF AN ACTIVE SUBSTANCE TO SKIN OR MUCOSA

#122
20220098763
2022-03-31

Method for manufacturing antibacterial copper nanofiber yarn

#123
20220098761
2022-03-31

METHOD FOR MANUFACTURING ANTIBACTERIAL COPPER NANOFIBER YARN

#124
20220090301
2022-03-24

ANTI-COUNTERFEITING COMPOSITION FOR ANTI-COUNTERFEITING CHEMICAL FIBER AND PREPARATION METHOD AND USE THEREOF

#125
20220056221
2022-02-24

Method for Manufacturing Fibroin Solution and Method for Manufacturing Protein Molded Body

#126
20220025334
2022-01-27

SYNTHETIC FOOD COMPOSITIONS

#127
20220018042
2022-01-20

Method for producing polyurethane elastic fiber

#128
20210388533
2021-12-16

Cellulosic fiber processing

#129
20210381143
2021-12-09

Non-woven fabric and separator for electrochemical elements

#130
20210324539
2021-10-21

Alpha-keratin solutions comprising alpha-keratin intermediate filaments in liquid crystal phase, methods of preparation, and uses thereof

#131
20210301033
2021-09-30

System for the production of a spinning dope composition

#132
20210284774
2021-09-16

Polymer for the production of carbon fibers and carbon fibers made therefrom

#133
20210238348
2021-08-05

Method for preparing aramid nanofiber dispersion

#134
20210214860
2021-07-15

Method for preparing microporous PVA fiber

#135
20210214859
2021-07-15

METHOD TO INCLUDE LIQUID ADDITIVES INTO POLYMER DURING THE PRODUCTION OF FIBERS

#136
20210172093
2021-06-10

Process for preparing carbon fibers

#137
20210140071
2021-05-13

Acrylic fiber for artificial hair, method for manufacturing said fiber, and headdress product containing said fiber

#138
20210109089
2021-04-15

METHOD FOR CONSTRUCTING CHROMATOGRAPHY TEST STRIP FOR TRIAZOPHOS BASED ON MOLECULAR IMPRINTING AND ELECTROSPINNING

#139
20210095396
2021-04-01

FUNCTIONAL TEXTILES AND MANUFACTURING METHODS

#140
20210086144
2021-03-25

METHOD OF PRODUCING ELECTRICALLY CONDUCTIVE POLYMERS AND REMOVING PROTEIN-BOUND SUBSTANCES

#141
20210068318
2021-03-04

Nonwoven fabric for shielding terahertz frequencies

#142
20210062370
2021-03-04

Functionalization of foreign material in lyocell-methods

#143
20210062369
2021-03-04

Reusing of lyocell-cellulose for lyocell-methods

#144
20210010162
2021-01-14

Spider-silk-like polymer fiber, preparation method therefor and use thereof

#145
20200407388
2020-12-31

MODIFICATION ENZYMATIQUE DE LA LIGNINE POUR SA SOLUBILISATION ET APPLICATIONS

#146
20200399832
2020-12-24

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

#147
20200399787
2020-12-24

Graphene composite ultra-high molecular weight polyethylene fiber and preparation method thereof

#148
20200354414
2020-11-12

Split intein mediated protein polymerization for microbial production of materials

#149
20200347532
2020-11-05

Melt-Blown Non-Woven Filter Material

#150
20200332442
2020-10-22

Cellulose filament process

#151
20200325307
2020-10-15

Polymer, preparation method therefor, nanofiber synthesized therefrom, and method for fabricating same nanofiber

#152
20200325188
2020-10-15

Method for producing a condensed adhesive phase of silk fusion proteins

#153
20200318257
2020-10-08

Method of making flexible ceramic fibers and polymer composite

#154
20200299863
2020-09-24

Continuous wet-spinning process for the fabrication of PEDOT:PSS fibers with high electrical conductivity, thermal conductivity and Young's modulus

#155
20200289703
2020-09-17

Method for manufacturing bone-regeneration material comprising biodegradable fibers by using electrospinning method

#156
20200289017
2020-09-17

Bio-electrode for measuring bio-signal and producing electrical activity based on nano-porous permeable membrane having high specific surface area and method of manufacturing the same

#157
20200283929
2020-09-10

System and method of dosing a polymer mixture with a first solvent, device, system and method of extracting solvent from at least one polymeric yarn, system and method of mechanical pre-recovery of at least one liquid in at least one polymeric yarn, and continuous system and method for producing at least one polymeric yarn

#158
20200276379
2020-09-03

TISSUE CUFF

#159
20200270770
2020-08-27

System and method of dosing a polymer mixture with a first solvent, device, system and method of extracting solvent from at least one polymeric yarn, system and method of mechanical pre-recovery of at least one liquid in at least one polymeric yarn, and continuous system and method for producing at least one polymeric yarn

#160
20200270769
2020-08-27

System and method of dosing a polymer mixture with a first solvent, device, system and method of extracting solvent from at least one polymeric yarn, system and method of mechanical pre-recovery of at least one liquid in at least one polymeric yarn, and continuous system and method for producing at least one polymeric yarn

#161
20200248337
2020-08-06

Graphene fiber manufactured by joule heating and method of manufacturing the same

#162
20200240058
2020-07-30

Method for producing polypropylene nonwoven fabric

#163
20200240040
2020-07-30

FIBER-PROCESSING APPARATUS AND FIBER-PROCESSING METHOD

#164
20200224333
2020-07-16

BIOCOMPATIBLE NANOFIBER ADHESIVE

#165
20200216983
2020-07-09

Thermally and dimensionally stabilized compositions and methods of making same

#166
20200208303
2020-07-02

Fabrication, application and apparatus of fibers with aligned porous structure

#167
20200164107
2020-05-28

Expanded nanofiber structures comprising electrospun nanofibers and a plurality of holes and methods of making and use thereof

#168
20200141031
2020-05-07

Hydrogel-forming multicomponent fiber

#169
20200141030
2020-05-07

Copolyester Material with Low Melting Point, Spinning and Weaving Functions and Method for Forming the Copolyester Material

#170
20200087428
2020-03-19

Method of forming melt-blown non-wovens

#171
20200085094
2020-03-19

Lyocell material for tobacco filter

#172
20200071851
2020-03-05

DISSOLVABLE FIBROUS WEB STRUCTURE ARTICLE COMPRISING ACTIVE AGENTS

#173
20200071850
2020-03-05

Hollow Fiber Structure of Aerogel and Method for Manufacturing the Hollow Fiber Structure

#174
20200071231
2020-03-05

Preparation method for yttrium aluminum garnet continuous fiber

#175
20200068663
2020-02-27

Electric cable, conductor, heating element, method for producing conductor and heating element, and heating device using heating element

#176
20200061247
2020-02-27

Biomimetic artificial blood vessel and a production method thereof

#177
20200056303
2020-02-20

Carbon nanofiber and method of manufacture

#178
20200055996
2020-02-20

Methods and compositions for synthesizing improved silk fibers

#179
20200038561
2020-02-06

PET solutions and methods of making PET solutions for medical devices

#180
20200024773
2020-01-23

UHMWPE FIBER, YARN AND ARTICLES THEREOF

#181
20200017996
2020-01-16

Polyurethane elastic fiber and method for producing polyurethane elastic fiber

#182
20190391101
2019-12-26

Metal oxide nanofibers including functionalized catalyst using chitosan-metal complexes, and member for gas sensor, and gas sensor using the metal oxide nanofibers, and method of fabricating the same

#183
20190390369
2019-12-26

Electrospinning Polyimide Nanofiber High-Temperature Filter Material

#184
20190382921
2019-12-19

Compositions and methods for gel spinning of polyamides

#185
20190330768
2019-10-31

Thermally and dimensionally stabilized electrospun compositions and methods of making same

#186
20190322840
2019-10-24

Inorganic nanofiber and method for manufacturing same

#187
20190297880
2019-10-03

Process for preparing a homogeneous solution of a polymer and melanin

#188
20190292683
2019-09-26

Method for preparing cellulose fiber

#189
20190249337
2019-08-15

Method for preparing quantum rod/polymer fiber membrane by using electrospinning technique

#190
20190226123
2019-07-25

Melt spun multifilaments based on thermoplastic polyurethane, their production and use

#191
20190226121
2019-07-25

Method for preparing nylon yarns

#192
20190225646
2019-07-25

Method for Purifying Recombinant Protein

#193
20190223493
2019-07-25

Lyocell material for cigarette filter and method for preparing same

#194
20190211479
2019-07-11

Coagulation map for fiber spinning

#195
20190186050
2019-06-20

Composite molding composition including fibroin-like protein, and method for producing composite molding composition

#196
20190185586
2019-06-20

Method for the production of a spinning dope composition

#197
20190177879
2019-06-13

Method of making bicomponent or multicomponent fibers

#198
20190153128
2019-05-23

Ultra-high molecular weight polyethylene fiber

#199
20190133768
2019-05-09

NANOFIBER COMPOSITE MEMBRANE FOR GUIDED BONE REGENERATION, AND MANUFACTURING METHOD THEREFOR

#200
20190093257
2019-03-28

Methods of generating highly-crystalline recombinant spider silk protein fibers

#201
20190078236
2019-03-14

DEODORIZING NYLON 6 FIBER AND PREPARATION METHOD THEREOF

#202
20190040550
2019-02-07

Graphene fiber and method of manufacturing the same

#203
20190017196
2019-01-17

Spandex having improved unwinding properties and enhanced adhesive properties with hot melt adhesive and method for preparing same

#204
20190016845
2019-01-17

Method for providing surface modifying composition with improved byproduct removal

#205
20180363168
2018-12-20

Method of preparing wear and cut resistant UHMWPE fibers

#206
20180325834
2018-11-15

COMPOSITIONS COMPRISING ELECTROHYDRODYNAMICALLY OBTAINED FIBRES FOR ADMINISTRATION OF SPECIFIC DOSAGES OF AN ACTIVE SUBSTANCE TO SKIN OR MUCOSA

#207
20180318463
2018-11-08

System and method for intraoperative joint contact mechanics measurement

#208
20180313000
2018-11-01

Preparation method of superabsorbent polymer fiber

#209
20180298151
2018-10-18

Methods and compositions for synthesizing improved silk fibers

#210
20180291526
2018-10-11

SPANDEX FIBER DRY SPINNING COMPONENT AND SPINNING PART

#211
20180282907
2018-10-04

POLYMIDE FIBER AND PREPARATION METHOD THEREOF

#212
20180282905
2018-10-04

Strong and tough continuous nanofibers

#213
20180282904
2018-10-04

Continuous method and system for the production of at least one polymeric yarn and polymeric yarn

#214
20180280569
2018-10-04

Method for manufacturing bone-regeneration material comprising biodegradable fibers by using electrospinning method

#215
20180274132
2018-09-27

Method for manufacturing graphene fiber

#216
20180273700
2018-09-27

GRAPHENE-BIOPOLYMER COMPOSITE MATERIALS AND METHODS OF MAKING THEREOF

#217
20180273693
2018-09-27

Methods and compositions for synthesizing improved silk fibers

#218
20180265667
2018-09-20

Polytrimethylene terephthalate composition, polyester fiber, and methods for producing the same

#219
20180265648
2018-09-20

Simplified process for the production of acrylic fibers

#220
20180258555
2018-09-13

Dissolvable fibrous web structure article comprising active agents

#221
20180240959
2018-08-23

NANOFIBER WEB PIEZOELECTRIC MATERIAL OBTAINED BY ELECTROSPINNING POLYLACTIC ACID, METHOD OF PRODUCING SAME, PIEZOELECTRIC SENSOR COMPRISING SAME, AND METHOD OF MANUFACTURING THE PIEZOELECTRIC SENSOR

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20180223077
2018-08-09

Polyarylene fiber with improved hydrolytic stability

#223
20180200788
2018-07-19

Metal-carbon nanofiber and production method thereof

#224
20180187336
2018-07-05

Process for the Preparation of Polyolefin Fibers

#225
20180179667
2018-06-28

PROCESS FOR THE PRODUCTION OF ACRYLIC OR MODACRYLIC FIBERS

#226
20180163325
2018-06-14

DISSOLVABLE FIBROUS WEB STRUCTURE ARTICLE COMPRISING ACTIVE AGENTS

#227
20180155853
2018-06-07

Preparation method of para-aramid nanofibers

#228
20180134851
2018-05-17

Process for preparing cellulose solution and equipment therefor

#229
20180100421
2018-04-12

Inorganic fiber-formed article, mat for exhaust gas cleaning apparatus, and exhaust gas cleaning apparatus

#230
20180070529
2018-03-15

Systems for the control and use of fluids and particles

#231
20180047978
2018-02-15

NOVEL ELECTRO-SPUN SULFUR WIRE FOR FABRICATING MATTES OF LITHIUM SULFUR BATTERIES

#232
20180025842
2018-01-25

Method of manufacturing metal nano coil

#233
20170362740
2017-12-21

FLEXIBLE CERAMIC FIBERS AND POLYMER COMPOSITE AND METHOD OF MAKING THE SAME

#234
20170349699
2017-12-07

Polyphenylene fibers and corresponding fabrication methods

#235
20170342599
2017-11-30

Electrospinning aramid nanofibers

#236
20170342214
2017-11-30

Polyimide solution, heat-resistant non-woven fabric, and method for manufacturing same

#237
20170320975
2017-11-09

Synergistic visbreaking composition of peroxide and hydroxylamine ester for increasing the visbreaking efficiency

#238
20170320020
2017-11-09

Method for producing a carbon hollow fiber membrane

#239
20170306562
2017-10-26

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

#240
20170290957
2017-10-12

PET solutions and methods of making PET solutions for medical devices

#241
20170260352
2017-09-14

PROCESS OF FABRICATION OF SUBMICRON ALIGNED HYDROPHOBIC AND OLEOPHILIC FIBRE FROM POLYSTYRENE WASTE WITH CONTROLLABLE GEOMETRY USING-CITRUS PEEL EXTRACT AS SOLVENT

#242
20170258684
2017-09-14

Method and device for producing an extrudate

#243
20170247430
2017-08-31

Biofabrication techniques for the implementation of intrinsic tissue geometries to an in vitro collagen hydrogel

#244
20170240726
2017-08-24

Inorganic nanofiber and method for manufacturing same

#245
20170232134
2017-08-17

Chitosan superfine fiber systems

#246
20170191193
2017-07-06

Process for preparing a silicon-carbon nanocomposite nanofiber

#247
20170191191
2017-07-06

Polyetherimide-based fiber, method for manufacturing same, and fiber structure containing same

#248
20170189866
2017-07-06

Mixed Matrix Hollow Fiber Membranes

#249
20170173511
2017-06-22

Method for retrovirus removal

#250
20170167055
2017-06-15

Carbon fiber compositions and methods of making

#251
20170167054
2017-06-15

THERMALLY AND DIMENSIONALLY STABILIZED ELECTROSPUN COMPOSITIONS AND METHODS OF MAKING SAME

#252
20170157571
2017-06-08

Electrospun cactus mucilage nanofibers

#253
20170145192
2017-05-25

Method for producing antimicrobial polyester fiber yarn containing volcanic ash

#254
20170119690
2017-05-04

Compositions comprising electrohydrodynamically obtained fibres for administration of specific doses of an active substance to skin or mucosa

#255
20170107650
2017-04-20

Method of preparing of natural graphene cellulose blended meltblown nonwoven fabric

#256
20170107644
2017-04-20

Method of preparing of natural graphene cellulose blended spunbond nonwoven fabric

#257
20170107643
2017-04-20

Method of preparing natural graphene cellulose blended fiber

#258
20170101727
2017-04-13

Multifilament and braid

#259
20170088698
2017-03-30

CELLULOSE ESTER MATERIALS WITH TUNABLE DEGRADATION CHARACTERISTICS

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20170088675
2017-03-30

Methods and compositions for synthesizing improved silk fibers

#261
20170058431
2017-03-02

Method for preparing highly cut-resistant ultrahigh molecular weight polyethylene (UHMWPE) fiber and use thereof

#262
20170044693
2017-02-16

ACRYLIC FIBERS, METHOD FOR MANUFACTURING SAME, AND SPUN YARN AND KNITTED FABRIC USING SAID FIBERS

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20170044691
2017-02-16

FIBERS WITH IMPROVING ANTI-MICROBIAL PERFORMANCE

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20170030009
2017-02-02

POROUS SUPPORT, PREPARATION METHOD THEREFOR, AND REINFORCED MEMBRANE CONTAINING SAME

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20170029979
2017-02-02

Method for preparing macroscopic fibres of TiOby continuous one-way extrusion, fibres obtained and uses

#266
20170007952
2017-01-12

Interlaced Filtration Barrier

#267
20170007950
2017-01-12

Interlaced filtration barrier

#268
20160362816
2016-12-15

Flash spinning process

#269
20160333508
2016-11-17

Fabricating method for spunbond nonwoven from natural cellulose fiber blended with nano silver

#270
20160333499
2016-11-17

Fabricating method for meltblown nonwoven from natural cellulose fiber blended with nano silver

#271
20160333498
2016-11-17

Fabricating method for natural cellulose fiber blended with nano silver

#272
20160325579
2016-11-10

SILK FIBROIN SECURITY FIBERS CONTAINING SECURITY MARKERS AND A PROCESS FOR THE PREPARATION THEREOF

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2016-11-10

COMPOSITE SYNTHETIC NANOFIBROUS SCAFFOLDS AND ARTICLES THEREOF

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2016-11-03

Mixed PTFE powder and a high density multi expanded (HDME) PTFE yarn with excellent tensile strength using the PTFE powder, and methods of preparing the same

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2016-11-03

Method for manufacturing graphene fiber

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2016-10-13

Thermally reactive thermoplastic intermediate product and method of manufacturing thereof

#277
20160286854
2016-10-06

Lyocell material for tobacco filter and method for preparing same

#278
20160281265
2016-09-29

System and method for measuring out a polymer and first solvent mixture, device, system and method for extracting a solvent from at least one polymer strand, system and method for mechanically pre-recovering at least one liquid from at least one polymer strand, and a continuous system and method for the production of at least one polymer strand

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2016-09-08

METHOD FOR PREPARING ORGANIC COPPER COMPLEX OF ORGANIC COPPER ANTIBACTERIAL POLYAMIDE YARN

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20160251776
2016-09-01

Method for treating a mixture

#281
20160235112
2016-08-18

Lyocell material for cigarette filter and method for preparing same

#282
20160214302
2016-07-28

Spunbond method for producing non-woven fabric with deodorant feature from bamboo cellulose

#283
20160180625
2016-06-23

PCDA-PHBV electrospun adherent mats as authentication feature

#284
20160168772
2016-06-16

Spunbond method for producing non-woven fabric of natural cellulose with flame-retarding feature

#285
20160158160
2016-06-09

Nanofibrous materials as drug, protein, or genetic release vehicles

#286
20160130729
2016-05-12

Spinning process

#287
20160115316
2016-04-28

Composition and process for making fine denier polyamide fiber

#288
20160032021
2016-02-04

Method of producing regenerated cellulose and hemicellulose

#289
20160024278
2016-01-28

Polymer fibres comprising aerogel and method for production

#290
20160017516
2016-01-21

Pet industrial yarn melt direct spinning manufacturing method and device thereof

#291
20160010241
2016-01-14

Method for producing nanofibers capable of storing and transferring nitric oxide and nanofibers capable of storing and transferring nitric oxide produced thereby

#292
20150376391
2015-12-31

Process for the production of acrylic fibers

#293
20150243451
2015-08-27

Method for preparing carbon nanofiber composite and carbon nanofiber composite prepared thereby

#294
20150211151
2015-07-30

Thermally and dimensionally stabilized electrospun compositions and methods of making same

#295
20150157971
2015-06-11

Interlaced filtration barrier

#296
20150141618
2015-05-21

Solution-dyed protein fiber and method for producing same

#297
20150114256
2015-04-30

Method for producing moulded articles

#298
20150007952
2015-01-08

Method for producing a cellulose suspension

#299
20150005472
2015-01-01

METHOD FOR PRODUCING MILK PROTEIN FIBRES

#300
20140343270
2014-11-20

Regeneration of cellulose