ClassID:

84897

C01B31/0233 - CPC Classification

Classification description:

Recent Application in this class:
#1
20170292208
2017-10-12

Device for producing carbon nanotube fibers and method for producing carbon nanotube fibers using same

#2
20170283264
2017-10-05

Structure for holding catalyst particles for carbon nanotube production and method for producing same

#3
20170283263
2017-10-05

Interwoven carbon nanotube mats

#4
20170282158
2017-10-05

Catalytic composition for synthesizing carbon nanotubes

#5
20170275168
2017-09-28

Method for forming aluminum oxide/carbon nanotubes by ultrasonic atomization and chemical vapor deposition

#6
20170271652
2017-09-21

System and method of producing a composite product

#7
20170271090
2017-09-21

FILM COMPRISING SINGLE-LAYER CARBON NANOTUBES AND HAVING DENSE PORTIONS AND SPARSE PORTIONS, PROCESS FOR PRODUCING SAME, AND MATERIAL INCLUDING SAID FILM AND PROCESS FOR PRODUCING SAME

#8
20170267531
2017-09-21

Aligned carbon nanotubes

#9
20170247256
2017-08-31

ULTRA-HIGH DENSITY SINGLE-WALLED CARBON NANOTUBE HORIZONTAL ARRAY AND ITS CONTROLLABLE PREPARATION METHOD

#10
20170203967
2017-07-20

METHOD AND APPARATUS FOR PRODUCING NANOMATERIAL

#11
20170198390
2017-07-13

Process for producing carbon-nanotube grafted substrate

#12
20170190578
2017-07-06

Methods and systems for forming ammonia and solid carbon products

#13
20170174518
2017-06-22

Carbon nanostructures and networks produced by chemical vapor deposition

#14
20170157590
2017-06-08

Class of tunable gas storage and sensor materials

#15
20170144887
2017-05-25

Apparatus and method for continuous preparation of carbon nanotubes

#16
20170144133
2017-05-25

METHOD FOR MAKING A CATALYST METAL SUBSTRATE FOR GROWTH OF CARBON NANOTUBES

#17
20170120220
2017-05-04

OPTICAL MEMBER AND METHOD FOR PRODUCING SAME

#18
20170113213
2017-04-27

CATALYST PARTICLE AND METHOD FOR PRODUCING THEREOF

#19
20170096338
2017-04-06

NANOTUBE-NANOHORN COMPLEX AND METHOD OF MANUFACTURING THE SAME

#20
20170080500
2017-03-23

Method for production of indium nanoparticles

#21
20170036913
2017-02-09

Methods for treating an offgas containing carbon oxides

#22
20170029278
2017-02-02

PROCESS FOR PREPARING SINGLE WALL CARBON NANOTUBES OF PRE-DEFINED CHIRALITY

#23
20170029277
2017-02-02

Method for growing carbon nanotubes

#24
20170029276
2017-02-02

CARBON NANOTUBE FOAMS WITH CONTROLLABLE MECHANICAL PROPERTIES

#25
20170022063
2017-01-26

Catalyst or production of multi-walled carbon nanotubes and method of producing multi-walled carbon nanotubes using the same

#26
20170022062
2017-01-26

Method of growing a nanotube including passing a carbon-based gas through first and second openings of a tube

#27
20170001865
2017-01-05

CARBON NANOTUBES FUNCTIONALIZED WITH FULLERENES

#28
20160376156
2016-12-29

Method of growing a graphene coating or carbon nanotubes on a catalytic substrate

#29
20160367971
2016-12-22

Catalyst and Method for Synthesis of Carbon Nanomaterials

#30
20160340192
2016-11-24

Carbon nanostructure synthesis

#31
20160332884
2016-11-17

Carbon nanotube freestanding membrane, process for production of the same, composites having carbon nanotube membranes and process for production thereof

#32
20160329120
2016-11-10

Composite structure of graphene and carbon nanotube and method of manufacturing the same

#33
20160318764
2016-11-03

Process for simultaneous production of carbon nanotube and a product gas from crude oil and its products

#34
20160289826
2016-10-06

METHOD FOR CONTINUOUS PRODUCTION OF ALIGNED NANOSTRUCTURES ON A RUNNING SUBSTRATE AND RELATED DEVICE

#35
20160280546
2016-09-29

Method of manufacturing carbon nanotubes and fibers using catalytic metal oxide nanoparticles

#36
20160273100
2016-09-22

Method of manufacturing carbon nanotubes

#37
20160251757
2016-09-01

Process for producing carbon nanotubes and method for forming wiring

#38
20160214863
2016-07-28

Method for manufacturing carbon nanotube agglomerate having controlled bulk density

#39
20160207773
2016-07-21

PRODUCTION APPARATUS FOR CARBON NANOTUBES, FEED UNIT FOR BEING PART OF PRODUCTION APPARATUS, AND PRODUCTION METHOD FOR CARBON NANOTUBES

#40
20160207772
2016-07-21

PRODUCTION APPARATUS FOR CARBON NANOTUBES, FEED UNIT FOR BEING PART OF PRODUCTION APPARATUS, AND PRODUCTION METHOD FOR CARBON NANOTUBES

#41
20160176712
2016-06-23

Method for producing two-dimensionally patterned carbon nanotube and two-dimensionally patterned carbon nanotube

#42
20160130744
2016-05-12

CNT-infused carbon fiber materials and process therefor

#43
20160129424
2016-05-12

Catalytic decomposition of lower hydrocarbons to produce carbon oxides free hydrogen and bamboo shaped carbon nanotubes

#44
20160031710
2016-02-04

Carbon oxide reduction with intermetallic and carbide catalysts

#45
20160023906
2016-01-28

Synthesis Of High Quality Carbon Single-Walled Nanotubes

#46
20160023905
2016-01-28

CARBON NANO-TUBE PRODUCTION FROM CARBON DIOXIDE

#47
20160023904
2016-01-28

STRAIN ENGINEERED MICROSTRUCTURES

#48
20160002042
2016-01-07

Fine-grained targets for laser synthesis of carbon nanotubes

#49
20160002041
2016-01-07

Carbon nanostructure, and method and apparatus for manufacturing carbon nanostructure

#50
20150376011
2015-12-31

Methods for the production of aligned carbon nanotubes and nanostructured material containing the same

#51
20150353360
2015-12-10

Catalyst composition for the synthesis of multi-walled carbon nantubes

#52
20150353359
2015-12-10

METHOD FOR PRODUCING CARBON NANOTUBES USING PROTEIN POLYMER

#53
20150340117
2015-11-26

METHOD FOR PRODUCING CONDUCTIVE FILM

#54
20150329961
2015-11-19

Carbon nanotube foams with controllable mechanical properties

#55
20150298974
2015-10-22

Method for controlling bulk density of carbon nanotube agglomerate

#56
20150283539
2015-10-08

Catalyst and methods for producing multi-wall carbon nanotubes

#57
20150274529
2015-10-01

Carbon nanotube having high specific surface area and method for manufacturing same

#58
20150273441
2015-10-01

Catalyst for producing carbon nanotubes and carbon nanotubes produced using same

#59
20150266738
2015-09-24

Carbon nanostructures from pyrolysis of organic materials

#60
20150246813
2015-09-03

Reactor system for the production of carbon allotropes

#61
20150240391
2015-08-27

Device for manufacturing carbon nanotube fibers and method for manufacturing carbon nanotube fibers using same

#62
20150238950
2015-08-27

Supported catalyst, method for preparing same, secondary structure of carbon nanostructure manufactured using same

#63
20150238937
2015-08-27

SUPPORTED CATALYST, CARBON NANOTUBE ASSEMBLY, AND PREPARATION METHOD THEREFOR

#64
20150224479
2015-08-13

METHOD FOR PREPARING METAL CATALYST FOR PREPARING CARBON NANOTUBES AND METHOD FOR PREPARING CARBON NANOTUBES USING THE SAME

#65
20150217287
2015-08-06

Method for manufacturing catalyst for carbon nanotube synthesis

#66
20150209763
2015-07-30

Catalyst for preparing chiral selective and conductive selective single-walled carbon nanotube, preparation method and application thereof

#67
20150209761
2015-07-30

Vertically aligned arrays of carbon nanotubes formed on multilayer substrates

#68
20150207074
2015-07-23

Forming method and forming apparatus of carbon nanotubes

#69
20150160173
2015-06-11

THIN LAYER CHROMATOGRAPHY PLATES AND RELATED METHODS

#70
20150151970
2015-06-04

Carbon nanotubes and method for manufacturing the same

#71
20150147263
2015-05-28

Carbon nanotubes and production method thereof

#72
20150147262
2015-05-28

Carbon-containing metal catalyst particles for carbon nanotube synthesis and method of producing the same, catalyst carrier support, and method of producing carbon nanotubes

#73
20150147259
2015-05-28

Methods and systems for forming ammonia and solid carbon products

#74
20150137414
2015-05-21

Methods of growing carbon nanotubes and forming a carbon nanotube thread

#75
20150125380
2015-05-07

Carbon nanotubes and methods of forming same at low temperature

#76
20150093576
2015-04-02

Carbon Nanotubes and Method for Preparing the Same

#77
20150093323
2015-04-02

Generating catalysts for forming carbon allotropes

#78
20150086468
2015-03-26

Methods for reducing carbon oxides with non ferrous catalysts and forming solid carbon products

#79
20150078982
2015-03-19

Methods of capturing and sequestering carbon

#80
20150078981
2015-03-19

METHODS FOR USING METAL CATALYSTS IN CARBON OXIDE CATALYTIC CONVERTERS

#81
20150064097
2015-03-05

Methods of forming carbon nanotubes having a bimodal size distribution

#82
20150059527
2015-03-05

Methods for treating an offgas containing carbon oxides

#83
20150037240
2015-02-05

METHODS OF PREPARING CATALYSTS FOR THE CHIRALLY SELECTIVE SYNTHESIS OF SINGLE-WALLED CARBON NANOTUBES

#84
20150023864
2015-01-22

Method for manufacturing carbon nanotube film

#85
20150020954
2015-01-22

Apparatus for growing carbon nanotube forests, and generating nanotube structures therefrom, and method

#86
20140378300
2014-12-25

Catalyst for forming carbon nanotubes

#87
20140369921
2014-12-18

Apparatus and method for producing nanocarbon material

#88
20140363586
2014-12-11

Laser-based method for growing an array of carbon nanotubes

#89
20140353556
2014-12-04

Process for producing carbon nanotube composition and carbon nanotube composition

#90
20140348721
2014-11-27

Single, multi-walled, functionalized and doped carbon nanotubes and composites thereof

#91
20140343210
2014-11-20

Process for synthesizing carbon nanotubes on multiple supports

#92
20140335009
2014-11-13

Method and apparatus for producing long carbon nanotubes

#93
20140329093
2014-11-06

Fine carbon fiber, fine short carbon fiber, and manufacturing method for said fibers

#94
20140329085
2014-11-06

Secondary structure of carbon nanostructure, bundle thereof and composite comprising same

#95
20140328744
2014-11-06

Carbon nanotubes and method for manufacturing the same

#96
20140321026
2014-10-30

LAYER SYSTEM HAVING A LAYER OF CARBON NANOTUBES ARRANGED PARALLEL TO ONE ANOTHER AND AN ELECTRICALLY CONDUCTIVE SURFACE LAYER, METHOD FOR PRODUCING THE LAYER SYSTEM, AND USE OF THE LAYER SYSTEM IN MICROSYSTEM TECHNOLOGY

#97
20140295098
2014-10-02

Composite catalyst and method for manufacturing carbon nanostructured materials

#98
20140294715
2014-10-02

Method of manufacturing ferrous oxide nanoparticle, method of forming carbon nanotube, and ferrous oxide nanoparticle

#99
20140272137
2014-09-18

Method for growth of vertically aligned carbon nanotubes on diamond substrates

#100
20140255698
2014-09-11

CNT and method for manufacturing thereof

#101
20140241974
2014-08-28

Carbon nanofibers encapsulating metal cobalt, and production method therefor

#102
20140227481
2014-08-14

Structure for forming carbon nanofiber, carbon nanofiber structure and method for producing same, and carbon nanofiber electrode

#103
20140227454
2014-08-14

Pretreatment method and carbon nanotube formation method

#104
20140219908
2014-08-07

METHODS OF PRODUCING COILED CARBON NANOTUBES

#105
20140199230
2014-07-17

Method and apparatus for producing carbon nanotubes

#106
20140193323
2014-07-10

Double Wall Carbon Nanotubes and Method for Manufacturing Same

#107
20140186547
2014-07-03

Reactor and method for growing carbon nanotube using the same

#108
20140186256
2014-07-03

Reactor and method for growing carbon nanotube using the same

#109
20140170056
2014-06-19

Method for making carbon nanotubes

#110
20140155250
2014-06-05

Substrate for carbon nanotube growth and method for manufacturing the same

#111
20140147372
2014-05-29

Nanostructures patterned by electrostatic printing

#112
20140141248
2014-05-22

Method for producing solid carbon by reducing carbon oxides

#113
20140140916
2014-05-22

System for producing carbon nanotubes from combustion engine exhausts

#114
20140127586
2014-05-08

Aligned carbon nanotube assembly, carbon-based electrode, power storage device, and method of manufacturing aligned carbon nanotube assembly

#115
20140113127
2014-04-24

Carbon nanotube composite electrode and method for manufacturing the same

#116
20140099441
2014-04-10

Method for synthesizing carbon nanowires on surface of pores or gaps in structure

#117
20140087184
2014-03-27

Catalyst composition for the synthesis of multi-walled carbon nanotubes

#118
20140054513
2014-02-27

Catalytic composition for synthesizing carbon nanotubes

#119
20140054179
2014-02-27

Carbon fibers, catalyst for production of carbon fibers, and method for evaluation of carbon fibers

#120
20140041791
2014-02-13

Apparatus for growing carbon nanotube forests, and generating nanotube structures therefrom, and method

#121
20140037902
2014-02-06

SUBSTRATE STRUCTURE AND MANUFACTURING METHOD OF THE SAME

#122
20140027404
2014-01-30

Method for making carbon nanotube needle

#123
20140015158
2014-01-16

Vertically aligned arrays of carbon nanotubes formed on multilayer substrates

#124
20130337236
2013-12-19

Method for Growing Nanostructures in Recessed Structures

#125
20130309400
2013-11-21

Method for making diaphragm

#126
20130301868
2013-11-14

Bobbin and loudspeaker using the same

#127
20130294999
2013-11-07

Method for making carbon nanotube structure

#128
20130287674
2013-10-31

Process for production of carbon nanotube

#129
20130266764
2013-10-10

Carbon-based fine structure array, aggregate of carbon-based fine structures, use thereof and method for preparation thereof

#130
20130259795
2013-10-03

Low temperature single-wall carbon nanotube synthesis

#131
20130230736
2013-09-05

Nanostructure device and method for manufacturing nanostructures

#132
20130207026
2013-08-15

Highly conductive carbon nanotube having bundle moieties with ultra-low bulk density and its manufacturing method

#133
20130171054
2013-07-04

Supported Catalyst for Synthesizing Multi-Wall Carbon Nanotubes and Method for Preparing the Same

#134
20130156956
2013-06-20

CARBON NANOTUBE PRODUCTION METHOD

#135
20130156679
2013-06-20

METHOD AND APPARATUS FOR FORMING NANOPARTICLES

#136
20130112597
2013-05-09

Method for simply separating carbon nanotube

#137
20130109170
2013-05-02

Manufacturing method of semiconductor device

#138
20130078177
2013-03-28

Apparatus for manufacturing carbon nanostructure and method for manufacturing carbon nanostructure

#139
20130058859
2013-03-07

Systems and methods related to the formation of carbon-based nanostructures

#140
20130048919
2013-02-28

Preparation of nitrogen-doped carbon tubes

#141
20130009089
2013-01-10

Method of surfacing metallic nanoparticles with carbon

#142
20120313591
2012-12-13

Energy storage media for ultracapacitors

#143
20120270051
2012-10-25

Carbon nanohorn carried material and process for producing carbon nanotube

#144
20120262809
2012-10-18

Thermally-resilient, broadband optical absorber from UV-to-IR derived from carbon nanostructures and method of making the same

#145
20120237680
2012-09-20

Method for elaborating carbon nanotubes on a substrate

#146
20120230908
2012-09-13

Substrate for growing carbon nanotubes, manufacturing method thereof, and manufacturing method of oriented carbon nanotubes

#147
20120219489
2012-08-30

Carbon nanostructures from pyrolysis of organic materials

#148
20120178187
2012-07-12

Magnetic carbon nanotube based biodetection

#149
20120156392
2012-06-21

Oriented carbon nanotube manufacturing method

#150
20120135858
2012-05-31

Catalyst and methods for producing multi-wall carbon nanotubes

#151
20120135224
2012-05-31

Carbon-based nanostructure formation using large scale active growth structures

#152
20120126199
2012-05-24

Preparing nanoparticles and carbon nanotubes

#153
20120083408
2012-04-05

Carbon nanotube and method for producing same

#154
20120082613
2012-04-05

Method for production of carbon nanotube and method for purification of the same

#155
20120070667
2012-03-22

Carbon fiber substrates having carbon nanotubes grown thereon and processes for production thereof

#156
20120064332
2012-03-15

Glass substrates having carbon nanotubes grown thereon and methods for production thereof

#157
20120058889
2012-03-08

Composition containing carbon nanotubes, catalyst for producing carbon nanotubes, and aqueous dispersion of carbon nanotubes

#158
20120040523
2012-02-16

Bundle of long thin carbon structures, manufacturing method therefor, and electronic device

#159
20120032375
2012-02-09

Fine-grained targets for laser synthesis of carbon nanotubes

#160
20120000691
2012-01-05

CNT-infused fiber as a self shielding wire for enhanced power transmission line

#161
20110171111
2011-07-14

Bent carbon nanotubes and methods of production

#162
20110127472
2011-06-02

Carbon nanotube assembly and electrically conductive film

#163
20110107942
2011-05-12

Large scale production of carbon nanotubes in portland cement

#164
20110097631
2011-04-28

Organic/inorganic composite comprising three-dimensional carbon nanotube networks, method for preparing the organic/inorganic composite and electronic device using the organic/inorganic composite

#165
20110039075
2011-02-17

Carbon nanotube precursor, carbon nanotube film and method for making the same

#166
20100291297
2010-11-18

Process for producing a carbon nanostructure

#167
20100284896
2010-11-11

Increasing the specific strength of spun carbon nanotube fibers

#168
20100278713
2010-11-04

Apparatus and system for manufacturing a carbon nanotube

#169
20100260927
2010-10-14

Gas-phase functionalization of carbon nanotubes

#170
20100200208
2010-08-12

Methods for attaching carbon nanotubes to a carbon substrate

#171
20100178825
2010-07-15

CNT-infused carbon fiber materials and process therefor

#172
20100178531
2010-07-15

High efficiency energy conversion and storage systems using carbon nanostructured materials

#173
20100124526
2010-05-20

Method of and apparatus for synthesizing highly oriented, aligned carbon nanotubes from an organic liquid

#174
20100092369
2010-04-15

Method for enhancing growth of carbon nanotubes

#175
20100034725
2010-02-11

Preferential growth of single-walled carbon nanotubes with metallic conductivity

#176
20090311166
2009-12-17

Continuous process for the production of nanostructures including nanotubes

#177
20090301993
2009-12-10

Method for fabricating carbon nanotube film

#178
20090286066
2009-11-19

Patterned, dense and high-quality SWNTs arrays

#179
20090274609
2009-11-05

Synthesis of high quality carbon single-walled nanotubes

#180
20090140215
2009-06-04

Catalyst for producing carbon nanotubes by means of the decomposition of gaseous carbon compounds on a heterogeneous catalyst

#181
20090136751
2009-05-28

Preparation of arrays of long carbon nanotubes using catalyst structure

#182
20090117025
2009-05-07

Injector apparatus and methods for production of nanostructures

#183
20090061217
2009-03-05

Nanostructure production methods and apparatus

#184
20090011232
2009-01-08

Aligned carbon nanotubes for dry adhesives and methods for producing same

#185
20080305031
2008-12-11

System and method for producing carbon nanotubes

#186
20080299308
2008-12-04

Method for making branched carbon nanotubes

#187
20080274277
2008-11-06

Continuous process for producing carbon nanotubes

#188
20080247939
2008-10-09

Process for producing carbon nanotubes

#189
20080241755
2008-10-02

Contact metallization of carbon nanotubes

#190
20080181839
2008-07-31

Preparation of array of long carbon nanotubes and fibers therefrom

#191
20080095695
2008-04-24

Composite catalyst and method for manufacturing carbon nanostructured materials

#192
20080069759
2008-03-20

Direct liquid-phase collection and processing of fullerenic materials

#193
20080003170
2008-01-03

Process for the production of carbon nanotubes in a fluidized bed

#194
20070148962
2007-06-28

Single, multi-walled, functionalized and doped carbon nanotubes and composites thereof

#195
14593192
2016-03-29

Substrate such as for use with carbon nanotubes