ClassID:

243539

Y10S977/751 - CPC Classification

Classification description:

Nanotechnology; Nanostructure; Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS or MoS chalcogenide nanotubes, planar CN, etc.; Carbon nanotubes, CNTs; Single-walled with specified chirality and/or electrical conductivity

Recent Application in this class:
#1
20190292057
2019-09-26

Methods for forming nanotube fabrics with controlled surface roughness and degree of rafting

#2
20180086640
2018-03-29

Three-dimensional carbon structures

#3
20170335185
2017-11-23

Dispersion solution of semiconductor single-layer carbon nanotube

#4
20170299601
2017-10-19

Ratiometric and multiplexed sensors from single chirality carbon nanotubes

#5
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

#6
20170260053
2017-09-14

Methods of making and purifying carbon nanotubes

#7
20170210626
2017-07-27

Low porosity nanotube fabric articles

#8
20170197836
2017-07-13

Nanomaterial dopant composition composite, dopant composition, and method for manufacturing nanomaterial dopant composition composite

#9
20170190577
2017-07-06

Three-dimensional carbon structures

#10
20170137935
2017-05-18

Method for growing vertically oriented single-walled carbon nanotubes with the same electronic properties and for reproducing single-walled carbon nanotubes with the same electronic properties

#11
20170110646
2017-04-20

Method for producing nanomaterial-dopant composition composite, nanomaterial-dopant composition composite, and dopant composition

#12
20170002212
2017-01-05

Modified carbon nanotubes and methods of forming carbon nanotubes

#13
20160268014
2016-09-15

Modified carbon nanotubes and methods of forming carbon nanotubes

#14
20160221829
2016-08-04

Methods of making and purifying carbon nanotubes

#15
20160037267
2016-02-04

Encapsulated thermoacoustic projector based on freestanding carbon nanotube film

#16
20160012975
2016-01-14

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

#17
20150307355
2015-10-29

Applying spatial gradient magnetic field to metallic/semiconducting SWNTs in fluid

#18
20150258748
2015-09-17

Nanotube film electrode and an electroactive device fabricated with the nanotube film electrode and methods for making same

#19
20140091032
2014-04-03

Asymmetric nanotube containing membranes

#20
20130052449
2013-02-28

Methods for controlling density, porosity, and/or gap size within nanotube fabric layers and films

#21
20120234761
2012-09-20

Asymmetric nanotube containing membranes

#22
20120177808
2012-07-12

System and method for low-power nanotube growth using direct resistive heating

#23
20120107594
2012-05-03

Nanotube Film Electrode and an Electroactive Device Fabricated with the Nanotube Film Electrode and Methods for Making Same

#24
20120034422
2012-02-09

Process for Preparing Conductive Films and Articles Prepared Using the Process

#25
20120034418
2012-02-09

Process for Preparing Conductive Films and Articles Prepared Using the Process

#26
20110290730
2011-12-01

Asymmetric nanotube containing membranes

#27
20110263101
2011-10-27

Carbon nanotube based integrated semiconductor circuit

#28
20110186506
2011-08-04

Asymmetric nanotube containing membranes

#29
20110132811
2011-06-09

Separating metallic and semiconductor SWNTs with varying dipole-inducing magnetic fields

#30
20110001398
2011-01-06

Carbon Nanotube Film Electrode and an Electroactive Device Fabricated with the Carbon Nanotube Film Electrode and a Method for Making Same

#31
20100295025
2010-11-25

Carbon nanotube based integrated semiconductor circuit

#32
20100175985
2010-07-15

Welding of carbon single-walled nanotubes by microwave treatment

#33
20100099551
2010-04-22

Catalyst-supporting carbon nanohorn composite and process for producing same

#34
20100075469
2010-03-25

Method for making thin film transistor

#35
20100061063
2010-03-11

Process for preparing conductive films and articles prepared using the process

#36
20100044230
2010-02-25

Methods for separating carbon nanotubes

#37
20100012021
2010-01-21

Epitaxial growth and cloning of a precursor chiral nanotube

#38
20090291041
2009-11-26

Methods for separating carbon nanotubes by enhancing the density differential

#39
20090283405
2009-11-19

Flow dielectrophoretic separation of single wall carbon nanotubes

#40
20090255799
2009-10-15

Welding of carbon single-walled nanotubes by microwave treatment

#41
20090179193
2009-07-16

Carbon nanotube based integrated semiconductor circuit

#42
20090142581
2009-06-04

Modified carbon nanotubes and methods of forming carbon nanotubes

#43
20090111282
2009-04-30

Methods of using thin metal layers to make carbon nanotube films, layers, fabrics, ribbons, elements and articles

#44
20090054576
2009-02-26

Intermediate transfer belt and manufacturing method thereof

#45
20090041652
2009-02-12

Method for separating carbon nanotubes, method for dispersing carbon nanotubes and compositions used for the methods

#46
20080308772
2008-12-18

Method of carbon nanotube separation, dispersion liquid and carbon nanotube obtained by the separation method

#47
20080260616
2008-10-23

Bulk separation of carbon nanotubes by bandgap

#48
20080223795
2008-09-18

Membranes for nanometer-scale mass fast transport

#49
20070258880
2007-11-08

Carbon nanotube structure-selective separation and surface fixation

#50
20070108439
2007-05-17

Nanotube based multi-level memory structure

#51
20060165586
2006-07-27

Methods for osmylating and ruthenylating single-walled carbon nanotubes

#52
20060133982
2006-06-22

Method for producing carbon nanotubes and/or nanofibres

#53
20060076551
2006-04-13

Nanotube based multi-level memory structure

#54
20060054555
2006-03-16

Process for separating metallic from semiconducting single-walled carbon nanotubes

#55
20060008407
2006-01-12

Ropes of single-wall carbon nanotubes

#56
20050100497
2005-05-12

Electrical conductors comprising single-wall carbon nanotubes

#57
20050009039
2005-01-13

Dispersion of carbon nanotubes by nucleic acids

#58
20050003105
2005-01-06

Molecular structures comprising single wall carbon nanotubes

#59
14588513
2016-05-03

Methods for removing polymer coatings from single-walled carbon nanotubes