ClassID:

252427

Y10T428/2975 - CPC Classification

Classification description:

Stock material or miscellaneous articles; Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof; Rod, strand, filament or fiber; Particular cross section Tubular or cellular

Recent Application in this class:
#1
20250187277
2025-06-12

SYSTEMS AND METHODS FOR MAKING POROUS ARTICLES

#2
20230415425
2023-12-28

Systems and methods for making porous articles

#3
20210269366
2021-09-02

Methods for producing metal carbide materials

#4
20200331764
2020-10-22

Silicon core wire

#5
20200157707
2020-05-21

COPOLYMER MEMBRANES, FIBERS, PRODUCTS AND METHODS

#6
20200147901
2020-05-14

Systems and methods for making porous films, fibers, spheres, and other articles

#7
20200102670
2020-04-02

Networked polymeric nanofibers, process for producing same, gas adsorbent, and gas separation material

#8
20200023568
2020-01-23

Ship flat blow-molded tunnel

#9
20190233975
2019-08-01

ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDLE, STABILIZED FIBER BUNDLE, CARBON FIBER BUNDLE AND PRODUCTION METHODS THEREOF

#10
20190233973
2019-08-01

Method of making hollow fiber with gradient properties

#11
20190106325
2019-04-11

Metal halide crystals having a nanotube structure and methods

#12
20190062956
2019-02-28

FIBER TOW TREATMENT SYSTEM AND METHOD

#13
20180358594
2018-12-13

Surface modified polymeric materials, modified functionalized polymers, functional polymers, and methods

#14
20180029287
2018-02-01

Ship flat blow-molded tunnel

#15
20170362745
2017-12-21

Copolymer membranes, fibers, products and methods

#16
20170159210
2017-06-08

Method of making hollow fiber with gradient properties

#17
20160236436
2016-08-18

System, method and apparatus for making and using flex column void based packing materials

#18
20160177475
2016-06-23

Fiber tow treatment apparatus and system

#19
20150354095
2015-12-10

Regenerated cellulose fiber

#20
20150343433
2015-12-03

Catalyst and method for producing maleic anhydride

#21
20150329993
2015-11-19

Sandwich core material

#22
20150329363
2015-11-19

Systems and methods of manufacturing nanotube structures

#23
20150275400
2015-10-01

Bulked continuous filaments with trilobal cross-section and round central void and spinneret plates producing filament

#24
20150231833
2015-08-20

Systems and methods for making porous films, fibers, spheres, and other articles

#25
20150137413
2015-05-21

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

#26
20150017442
2015-01-15

Apatite crystal

#27
20140323999
2014-10-30

Wound dressing for use in vacuum therapy

#28
20140305092
2014-10-16

Yarn comprising gel-forming filaments or fibres

#29
20140272412
2014-09-18

System, method and apparatus for making and using flex column void based packing materials

#30
20140220344
2014-08-07

Siloxane based hollow fibers

#31
20140217013
2014-08-07

Polyketone porous film

#32
20140127492
2014-05-08

Copolymer membranes, fibers, products and methods

#33
20140102605
2014-04-17

Layered reactive particles with controlled geometries, energies, and reactivities, and methods for making the same

#34
20140065200
2014-03-06

Nitric oxide-releasing nanorods and their methods of use

#35
20140057103
2014-02-27

Line Systems and Methods and Chafe Jackets Therefor

#36
20130319432
2013-12-05

Hollow/porous fibers and applications thereof

#37
20130302608
2013-11-14

High modulus polyolefin fibers exhibiting unique microstructural features

#38
20130291998
2013-11-07

Method and device for filling packets with padding in the form of bulk material

#39
20130277878
2013-10-24

Permselective membrane and process for manufacturing thereof

#40
20130252498
2013-09-26

Method for obtaining an elongate polysaccharide element, in particular a chitosan thread

#41
20130149523
2013-06-13

Hollow fiber with gradient properties and method of making the same

#42
20130133819
2013-05-30

Preparation method for hollow carbon fiber using supercritical fluid

#43
20130065052
2013-03-14

High modulus polyolefin fibers exhibiting unique microstructural features

#44
20130059150
2013-03-07

METHOD OF MANUFACTURE FOR HOLLOW FIBRE CERAMIC MEMBRANE

#45
20130052462
2013-02-28

NETWORKED POLYMERIC NANOFIBERS, PROCESS FOR PRODUCING SAME, GAS ADSORBENT, AND GAS SEPARATION MATERIAL

#46
20130022876
2013-01-24

Surface modified polymeric materials, modified functionalized polymers, functional polymers, and methods

#47
20120315479
2012-12-13

Iron oxyhydroxides and methods of synthesizing the iron oxyhydroxides

#48
20120301526
2012-11-29

Nanostructured titanium oxide material and its synthesis procedure

#49
20120299211
2012-11-29

MULTICOMPONENT FIBERS COMPRISING A DISSOLVABLE STARCH COMPONENT, PROCESSES THEREFOR, AND FIBERS THEREFROM

#50
20120227308
2012-09-13

POLYGONAL ROD

#51
20120213998
2012-08-23

Process for the preparation of hyperbranched hollow fibers

#52
20120213997
2012-08-23

FIBER TOW TREATMENT APPARATUS AND SYSTEM

#53
20120209234
2012-08-16

Regenerated cellulose fiber

#54
20120156489
2012-06-21

THREE-DIMENSIONALLY BRAIDED HOLLOW FIBER MODULE FOR MASS AND ENERGY TRANSFER OPERATIONS

#55
20120148841
2012-06-14

Method and Apparatus for Making an Improved High Surface Area Fiber

#56
20120094122
2012-04-19

Fabrication of nanoporous glass fiber for flexible bioscaffolds and other products

#57
20120088104
2012-04-12

ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDLE, STABILIZED FIBER BUNDLE, CARBON FIBER BUNDLE AND PRODUCTION METHODS THEREOF

#58
20120088088
2012-04-12

Silicon carbide fibers and articles including same

#59
20120054982
2012-03-08

Continuous composite rod and methods

#60
20120045754
2012-02-23

Gold nanostructures and methods of use

#61
20110293937
2011-12-01

High molecular weight poly(2,6-dimethyl-1,4-phenylene ether) and process therefor

#62
20110288262
2011-11-24

High molecular weight poly(2,6-dimethyl-1,4-phenylene ether) and process therefor

#63
20110287210
2011-11-24

BULKED CONTINUOUS FILAMENTS WITH TRILOBAL CROSS-SECTION AND ROUND CENTRAL VOID AND SPINNERET PLATES FOR PRODUCING FILAMENT

#64
20110281057
2011-11-17

BULKED CONTINUOUS FILAMENTS WITH HEXALOBAL CROSS-SECTION AND THREE VOIDS AND SPINNERET PLATES FOR PRODUCING THE FILAMENT

#65
20110260105
2011-10-27

Nucleic acid nanotube liquid crystals

#66
20110257413
2011-10-20

Catalyst and method for producing maleic anhydride

#67
20110244235
2011-10-06

Growth process for gallium nitride porous nanorods

#68
20110229402
2011-09-22

CARBON NANOFIBERS AND PROCEDURE FOR OBTAINING SAID NANOFIBERS

#69
20110189459
2011-08-04

Fibrous columnar structure aggregate and pressure-sensitive adhesive member using the aggregate

#70
20110183563
2011-07-28

Polymer alloy fiber, fibrous material, and method for manufacturing polymer alloy fiber

#71
20110162527
2011-07-07

Microstructured Fibre Frit

#72
20110133135
2011-06-09

Carbon nanotube aggregate

#73
20110121474
2011-05-26

Method of drawing microstructured glass optical fibers from a preform, and a preform combined with a connector

#74
20110120484
2011-05-26

Fiber for artificial hair and artificial hair product using the same

#75
20110111266
2011-05-12

Electrical power sources having a composite structure including hollow fibers

#76
20110111228
2011-05-12

LOW-FISHEYE POLYACETAL RESIN

#77
20110101266
2011-05-05

REINFORCEMENT STRUCTURES

#78
20110089944
2011-04-21

Nucleic acid nanotube liquid crystals and use for NMR structure determination of membrane proteins

#79
20110079276
2011-04-07

Titanium oxide structure and porous titanium oxide composition

#80
20110039101
2011-02-17

ELECTROSPUN FIBER TUBULAR MATERIAL AND PREPARATION METHOD THEREOF

#81
20110039095
2011-02-17

Fibrous columnar structure aggregate and pressure-sensitive adhesive member using the aggregate

#82
20110039088
2011-02-17

Moisture Sensitive Auxetic Material

#83
20110033704
2011-02-10

Adsorbent for the removal of blood cells

#84
20110014468
2011-01-20

Polycrystalline silicon producing method

#85
20100311576
2010-12-09

Nanostructured titanium oxide material and its synthesis procedure

#86
20100297350
2010-11-25

FREE-STANDING SILICON CARBIDE ARTICLES FORMED BY CHEMICAL VAPOR DEPOSITION AND METHODS FOR THEIR MANUFACTURE

#87
20100291386
2010-11-18

Continuous composite rod and methods

#88
20100291385
2010-11-18

Fabrication of vertically aligned metallic nanopillars

#89
20100291328
2010-11-18

Free-standing silicon carbide articles formed by chemical vapor deposition and methods for their manufacture

#90
20100275568
2010-11-04

Normal pressure cationic dyeable polyester and fiber

#91
20100247930
2010-09-30

Epitaxial layers on oxidation-sensitive substrates and method of producing same

#92
20100221537
2010-09-02

Zero group-velocity modes in chalcogenide holey photonic crystal fibers

#93
20100196645
2010-08-05

Method for producing hollow structual body

#94
20100173156
2010-07-08

High Modulus Polyolefin Fibers Exhibiting Unique Microstructural Features

#95
20100159768
2010-06-24

Moisture sensitive auxetic material

#96
20100119721
2010-05-13

Methods of making penetration resistant composites

#97
20100116669
2010-05-13

Self-cleaning superhydrophobic surface

#98
20100089820
2010-04-15

Dialysis membrane with improved removal of middle molecules

#99
20100084618
2010-04-08

Electrically conductive, optically transparent polymer/carbon nanotube composites

#100
20100078600
2010-04-01

Electrically conductive, optically transparent polymer/carbon nanotube composites and process for preparation thereof

#101
20100069233
2010-03-18

Nanostructured titanium oxide material and its synthesis procedure

#102
20100065653
2010-03-18

WICKS FOR DISPENSERS OF VAPORIZABLE MATERIALS

#103
20100021733
2010-01-28

Composite tubing

#104
20100018394
2010-01-28

Hollow organic/inorganic composite fibers, sintered fibers, methods of making such fibers, gas separation modules incorporating such fibers, and methods of using such modules

#105
20100009338
2010-01-14

Gold nanostructures and methods of use

#106
20090297850
2009-12-03

HOLLOW FIBER, DOPE COMPOSITION FOR FORMING HOLLOW FIBER, AND METHOD OF MAKING HOLLOW FIBER USING THE SAME

#107
20090293893
2009-12-03

Hollow/porous fibers and applications thereof

#108
20090286904
2009-11-19

POLYAMIC ACIDS DOPE COMPOSITION, PREPARATION METHOD OF HOLLOW FIBER USING THE SAME AND HOLLOW FIBER PREPARED THEREFROM

#109
20090286078
2009-11-19

POLYIMIDES DOPE COMPOSITION, PREPARATION METHOD OF HOLLOW FIBER USING THE SAME AND HOLLOW FIBER PREPARED THEREFROM

#110
20090282982
2009-11-19

Hollow fiber, dope composition for forming hollow fiber, and method of preparing hollow fiber using the same

#111
20090264034
2009-10-22

Sport boards with carbon fiber stringers

#112
20090211967
2009-08-27

High molecular weight poly(2,6-dimethyl-1,4-phenylene ether) and process therefor

#113
20090169884
2009-07-02

HOLLOW ORGANIC/INORGANIC COMPOSITE FIBER , HOLLOW CERAMIC FIBER, AND METHODS OF MAKING THE SAME

#114
20090168301
2009-07-02

Functionalized Nanotube Material for Supercapacitor Electrodes

#115
20090110900
2009-04-30

Polymeric porous hollow fiber membrane

#116
20090042029
2009-02-12

POLYAMIDE NANOFIBERS AND METHODS THEREOF

#117
20090035569
2009-02-05

Carbon nanofibers and procedure for obtaining said nanofibers

#118
20080286524
2008-11-20

Method of manufacturing porous product, porous product and honeycomb structure

#119
20080275177
2008-11-06

Nanocomposite fibers and film containing polyolefin and surface-modified carbon nanotubes

#120
20080261043
2008-10-23

Processes for producing polymer fibers by electrospinning, colloidal dispersions for use therein, and polymer fibers prepared by such processes

#121
20080253826
2008-10-16

Mop head including contoured tubular fluid retaining strand elements

#122
20080241581
2008-10-02

Epitaxial layer structures and precursors for topotactic anion exchange oxide films

#123
20080194737
2008-08-14

Polymer and method for using the polymer for solubilizing nanotubes

#124
20080187482
2008-08-07

Polymer and method for using the polymer for noncovalently functionalizing nanotubes

#125
20080108265
2008-05-08

High surface area fiber and textiles made from the same

#126
20080105612
2008-05-08

Composite filter media with high surface area fibers

#127
20080013258
2008-01-17

Functionalized nanotube material for supercapacitor electrodes

#128
20080007157
2008-01-10

Compound of nanostructures and polymer for use in electroluminescent device

#129
20070269547
2007-11-22

Resin coated piston manufacturing apparatus for shock absorber

#130
20070248823
2007-10-25

Fluorine containing copolymer fiber and fabric

#131
20070231519
2007-10-04

Method and Apparatus for High Denier Hollow Spiral Fiber

#132
20070163949
2007-07-19

Dialysis membrane having improved ability for removal of middle molecules

#133
20070163702
2007-07-19

Systems and methods of manufacturing nanotube structures

#134
20070135293
2007-06-14

Aluminum nitride ceramic and semiconductor manufacturing member

#135
20070116871
2007-05-24

Braid-reinforced hollow fiber membrane

#136
20070098974
2007-05-03

Multifunctional product markers and methods for making and using the same

#137
20070026565
2007-02-01

Selective area growth carbon nanotubes by metal imprint method

#138
20060257656
2006-11-16

Nanoporous fiber with unconnected pores for improved adsorptivity

#139
20060255499
2006-11-16

Method for melt-spinning polymer alloy fiber

#140
20060234582
2006-10-19

Permselective membrane and process for manufacturing thereof

#141
20060234066
2006-10-19

Epitaxial layer structures, precursors for topotactic anion exchange films

#142
20060228477
2006-10-12

Method for selective chemical vapor deposition of nanotubes

#143
20060210797
2006-09-21

Modified cross-section polyester fibers

#144
20060210796
2006-09-21

Melt-spun multifilament polyolefin yarn formation processes and yarns formed therefrom

#145
20060210795
2006-09-21

Melt-spun multifilament polyolefin yarn formation processes and yarns formed therefrom

#146
20060193766
2006-08-31

Titania nanotube and method for producing same

#147
20060154057
2006-07-13

Ceramic hollow fibers made from nanoscale powder particles

#148
20060151083
2006-07-13

Process and device for cross-linking/expanding a blank for a safety support for a tire and support obtained by this process

#149
20060147691
2006-07-06

Penetration resistant composite

#150
20060147634
2006-07-06

Self-cleaning superhydrophobic surface

#151
20060135343
2006-06-22

Method of manufacturing porous product, porous product and honeycomb structure

#152
20060135021
2006-06-22

Multicomponent fiber including elastic elements

#153
20060130525
2006-06-22

Device and process for producing a glass tube

#154
20060107891
2006-05-25

Topotactic anion exchange oxide films and method of producing the same

#155
20060099415
2006-05-11

Melt-spun multifilament polyolefin yarn formation processes and yarns formed therefrom

#156
20060078726
2006-04-13

Nanostructured titanium oxide material and its synthesis procedure

#157
20060057350
2006-03-16

Nanofiber aggregate, polymer alloy fiber, hybrid fiber, fibrous structures, and processes for production of them

#158
20060057053
2006-03-16

Polymer-coated carbon nanotube

#159
20060049539
2006-03-09

Microcellular foamed fiber, and a process of preparing for the same

#160
20060043649
2006-03-02

Methods for producing reinforced carbon nanotubes

#161
20060024438
2006-02-02

Radially layered nanocables and method of fabrication

#162
20060019817
2006-01-26

Aluminum nitride ceramic, semiconductor manufacturing member, and manufacturing method for aluminum nitride ceramic

#163
20060014015
2006-01-19

Method and apparatus for high denier hollow spiral fiber

#164
20060002841
2006-01-05

Polymer and method for using the polymer for noncovalently functionalizing nanotubes

#165
20050273963
2005-12-15

Mop head including contoured tubular fluid retaining strand elements

#166
20050268415
2005-12-08

Mascara brush with dual lumen bristle fibers

#167
20050266241
2005-12-01

Bulked continuous filament having a three-sided exterior cross-section and convex six-sided central void and yarn and carpet produced therefrom

#168
20050260911
2005-11-24

Porous fiber

#169
20050255313
2005-11-17

Carbon nanotube composite material comprising a continuous metal coating in the inner surface, magnetic material and production thereof

#170
20050249931
2005-11-10

Nonwoven fabric-laminate and an automotive internal trim panel

#171
20050238566
2005-10-27

Synthesis of branched carbon nanotubes

#172
20050238565
2005-10-27

Systems and methods of manufacturing nanotube structures

#173
20050238301
2005-10-27

Method of drawing microstructured glass optical fibres from a preform

#174
20050164585
2005-07-28

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

#175
20050129914
2005-06-16

Protective fabrics

#176
20050129454
2005-06-16

Multi-functional product markers and methods for making and using the same

#177
20050112373
2005-05-26

Bulked continuous filament having a three-sided exterior cross-section and a convex six-sided central void and yarn and carpet produced therefrom

#178
20050095426
2005-05-05

Polymer filaments having profiled cross-section

#179
20050095312
2005-05-05

Polymer filaments having profiled cross-section

#180
20050074393
2005-04-07

Selective area growth carbon nanotubes by metal imprint method

#181
20050037196
2005-02-17

Method and apparatus for high denier hollow spiral fiber

#182
20050031867
2005-02-10

Optical fibers with improved resistance to ingressing molecules

#183
20050031779
2005-02-10

Wet roll having uniform composition distribution

#184
20050011834
2005-01-20

Highly asymmetric, hydrophilic, microfiltration membranes having large pore diameters

#185
20050003211
2005-01-06

Removal method for coating of polymer coated glass capillary tubing and polymer coated glass capillary tubing