ClassID:

121511

D01D5/0046 - CPC Classification

Classification description:

Formation of filaments, threads, or the like; Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by coagulation, i.e. wet electro-spinning

Recent Application in this class:
#1
20260047917
2026-02-19

ELECTROSPUN PTFE COATED STENT AND METHOD OF USE

#2
20250347032
2025-11-13

COMPOSITE FIBER AND METHOD FOR MANUFACTURING THE SAME

#3
20250327213
2025-10-23

METHODS AND SYSTEMS FOR PRODUCING BEADED POLYMERIC FIBERS WITH ADVANCED THERMOREGULATING PROPERTIES

#4
20250320634
2025-10-16

NANOFIBROUS MATERIALS FOR PASSIVE THERMAL CONTROL ON EARTH AND IN SPACE

#5
20250034757
2025-01-30

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

#6
20240252714
2024-08-01

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

#7
20240229300
2024-07-11

POLYMER FIBERS AND PARTICLES PRODUCED BY ELECTROSPINNING OR ELECTROSPRAYING

#8
20240133079
2024-04-25

POLYMER FIBERS AND PARTICLES PRODUCED BY ELECTROSPINNING OR ELECTROSPRAYING

#9
20240093409
2024-03-21

METHOD FOR PRODUCING BONE REGENERATION MATERIAL HAVING COTTON-WOOL LIKE STRUCTURE

#10
20230338625
2023-10-26

FIBER SPINNING PROCESSES FOR APPLYING METAL NANOPARTICLES TO POLYMER DEVICES

#11
20230338612
2023-10-26

IN SITU FORMING COMPOSITE MATERIAL FOR TISSUE RESTORATION

#12
20230157804
2023-05-25

ELECTROSPUN PTFE COATED STENT AND METHOD OF USE

#13
20230085519
2023-03-16

SHEET CONTAINING NANOFIBERS AND METHOD FOR PRODUCING SAME

#14
20230011363
2023-01-12

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

#15
20220364269
2022-11-17

Nanofiber structures and methods of use thereof

#16
20220282401
2022-09-08

Apparatus and a method of drawing a fibre

#17
20220251731
2022-08-11

METHODS AND SYSTEMS FOR PRODUCING BEADED POLYMERIC FIBERS WITH ADVANCED THERMOREGULATING PROPERTIES

#18
20220228295
2022-07-21

Synthesis of Refractory Transition Metal-Carbide Fibers

#19
20220195387
2022-06-23

COMPOSITIONS, APPARATUSES AND METHODS FOR MAKING AND USING BIOSCAFFOLDS

#20
20220176283
2022-06-09

COMPOSITE STRUCTURE, METHOD OF MANUFACTURING THE SAME, AND FILTER MEDIUM CONTAINING THE COMPOSITE STRUCTURE

#21
20220054252
2022-02-24

ELECTROSPUN PTFE COATED STENT AND METHOD OF USE

#22
20220025552
2022-01-27

METHOD OF PRODUCING POLY(ALKYL CYANOACRYLATE) BASED NANO/MICROFIBERS AND USES THEREOF

#23
20210323826
2021-10-21

Method for producing densified carbon nanotube fiber

#24
20210198809
2021-07-01

Electro hydrodynamic production method and system

#25
20210008505
2021-01-14

NOVEL ELECTROSPUN SYNTHETIC DENTAL BARRIER MEMBRANES FOR GUIDED TISSUE REGENERATION AND GUIDED BONE REGENERATION APPLICATIONS

#26
20200385889
2020-12-10

Electrospinning method

#27
20200383767
2020-12-10

ELECTROSPUN PTFE COATED STENT AND METHOD OF USE

#28
20200289703
2020-09-17

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

#29
20200277711
2020-09-03

Methods for producing a nanofiber or microfiber structure

#30
20200255980
2020-08-13

Methods and systems for producing beaded polymeric fibers with advanced thermoregulating properties

#31
20200224333
2020-07-16

BIOCOMPATIBLE NANOFIBER ADHESIVE

#32
20200215228
2020-07-09

COLLAGEN MICROFIBER SCAFFOLDS

#33
20200115823
2020-04-16

METHOD FOR PREPARING HYDROPHOBIC FIBERS BY ELECTROSPINNING OF POLYMER

#34
20200071233
2020-03-05

Graphenic fibers, yarns, composites, and methods of making the same

#35
20200002850
2020-01-02

Carbon fiber precursor acrylic fiber, carbon fiber, and method for producing same

#36
20190292687
2019-09-26

NATURAL POLYMERIC NANOFIBER AND MANUFACTURING METHOD THEREOF

#37
20190233973
2019-08-01

Method of making hollow fiber with gradient properties

#38
20190071796
2019-03-07

Process for making aligned or twisted electrospun fibers

#39
20190060516
2019-02-28

IN SITU FORMING COMPOSITE MATERIAL FOR TISSUE RESTORATION

#40
20180371644
2018-12-27

SELF-CURLING FILM, METHOD FOR MAKING THE SAME, AND METHOD FOR ACTIVATING THE SAME

#41
20180362765
2018-12-20

FIBER ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME

#42
20180282905
2018-10-04

Strong and tough continuous nanofibers

#43
20180280569
2018-10-04

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

#44
20180274131
2018-09-27

Methods for electrospin coating and laminating of endoluminal prostheses

#45
20180273700
2018-09-27

GRAPHENE-BIOPOLYMER COMPOSITE MATERIALS AND METHODS OF MAKING THEREOF

#46
20180245243
2018-08-30

Method for generating an electro spun fiber medical implant

#47
20180228225
2018-08-16

GARMENT HAVING ANTISTATIC CAPABILITY

#48
20180226582
2018-08-09

Coaxial semiconductive organic nanofibers and electrospinning fabrication thereof

#49
20180223455
2018-08-09

Chalcogenide-carbon nanofiber and preparation method therefor

#50
20180223453
2018-08-09

HIGH STRENGTH COPOLYMERIZED ARAMID FIBERS

#51
20180142388
2018-05-24

Electrospun fibers, mats, and methods of making fibers and mat

#52
20180142380
2018-05-24

CARBON FIBERS DERIVED FROM POLY-(CAFFEYL ALCOHOL) (PCFA)

#53
20180138519
2018-05-17

NANOFIBER ELECTRODE AND METHOD OF FORMING SAME

#54
20180135207
2018-05-17

Stable electrospinning composition for stable Nano-/submicrostructure production and preparation method thereof

#55
20180125729
2018-05-10

Low friction core-shell nanofibrous membranes for delivery of active ingredients to the wet skin

#56
20170247430
2017-08-31

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

#57
20170175296
2017-06-22

Method of producing a microtube

#58
20170167053
2017-06-15

Method of making fiber with gradient properties

#59
20170087271
2017-03-30

Methods of making drug loaded microfiber sutures for ophthalmic application

#60
20170050888
2017-02-23

Production of Ceramic Metal Oxide Membranes by Means of Reactive Electrospinning

#61
20160319463
2016-11-03

METHOD OF MANUFACTURING TRANSPARENT ELECTRODE USING ELECTROSPINNING METHOD, AND TRANSPARENT ELECTRODE FORMED USING SAME

#62
20160251451
2016-09-01

Dissolution and processing of cellulose

#63
20160229104
2016-08-11

Electrospun filaments

#64
20160145770
2016-05-26

Electrospun fiber mats and methods for the making thereof

#65
20150354100
2015-12-10

Methods for producing carbon fibers from poly-(caffeyl alcohol)

#66
20150315724
2015-11-05

Method for production of polymeric nanofibers by spinning of solution or melt of polymer in electric field

#67
20150275401
2015-10-01

Electrospun microtubes and nanotubes containing rheological fluid

#68
20150258501
2015-09-17

Composite nanofiber membrane for adsorbing lithium, method of manufacturing the same and apparatus and method for recovering lithium using the same

#69
20150209691
2015-07-30

FLUOROPOLYMER FINE FIBER

#70
20150152573
2015-06-04

Method for producing porous calcium phosphate body

#71
20150118195
2015-04-30

Method for preparing electro-mechanically stretched hydrogel micro fibers

#72
20150065686
2015-03-05

METHOD FOR MAKING A FIBRE COMPRISING NATURAL FIBRE NANOPARTICLES

#73
20150045454
2015-02-12

METHODS AND COMPOSITIONS RELATING TO STARCH FIBERS

#74
20140315020
2014-10-23

Method of manufacturing a nano metal wire

#75
20140249619
2014-09-04

Electrospun PTFE coated stent and method of use

#76
20140248418
2014-09-04

Process of making a stent

#77
20140246812
2014-09-04

Process for producing polymeric structures that have activated surfaces and activated polymeric structures

#78
20140190730
2014-07-10

Method of making conducting polymer nanofibers

#79
20140162063
2014-06-12

Method of fabricating a continuous nanofiber

#80
20140100351
2014-04-10

Soybean based fibers

#81
20140027938
2014-01-30

Process for electrospinning chitin fibers from chitinous biomass solution

#82
20130149523
2013-06-13

Hollow fiber with gradient properties and method of making the same

#83
20130149522
2013-06-13

Fiber with gradient properties and method of making the same

#84
20130085565
2013-04-04

Electrospun PTFE coated stent and method of use

#85
20130078527
2013-03-28

Method for manufacturing a porous nanoweb

#86
20120189795
2012-07-26

ELECTROSPUN MICROTUBES AND NANOTUBES CONTAINING RHEOLOGICAL FLUID

#87
20120150205
2012-06-14

Methods for producing and using silk nanofiber nerve conduits

#88
20120086154
2012-04-12

Near field electrospinning system for continuous, aligned fiber tows

#89
20110180972
2011-07-28

METHOD FOR MANUFACTURING UNIFORMLY SEPARATED NANOFILAMENTS OR MICROFIBERS

#90
20110180951
2011-07-28

FIBER STRUCTURES AND PROCESS FOR THEIR PREPARATION

#91
20110082565
2011-04-07

NONWOVEN STRUCTURE AND METHOD OF FABRICATING THE SAME

#92
20100144669
2010-06-10

Dissolution and processing of cellulose

#93
20100129656
2010-05-27

MICROTUBES AND METHODS OF PRODUCING SAME

#94
20090286074
2009-11-19

METHOD OF MANUFACTURING FOR A POROUS MEMBRANE AND THE POROUS MEMBRANCE MANUFACTURED THEREBY

#95
20090032475
2009-02-05

Fluoropolymer fine fiber

#96
20080296808
2008-12-04

Apparatus and Method for Producing Electrospun Fibers

#97
20050253305
2005-11-17

Process of preparing continuous filament composed of nano fiber

#98
17971412
2023-11-21

Polymer fibers and particles produced by electrospinning or electrospraying

#99
17954474
2025-01-28

Electrospinning apparatus and methods