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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B2202/00Structure or properties of carbon nanotubes

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C01B2202/30Purity

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Patents Grantslast 30 patents

Information Patent Grant
Carbon nanotube based radio frequency devices
- Patent number 12,150,373
- Issue date Nov 19, 2024
- Atom H2O, LLC
- Huaping Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon nanotube acid purification
- Patent number 12,122,676
- Issue date Oct 22, 2024
- Nano-C, Inc.
- Melissa J. Ricci
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Systems and methods of making carbon nanotubes
- Patent number 12,098,074
- Issue date Sep 24, 2024
- University of Maryland, College Park
- YuHuang Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing carbon nanotubes
- Patent number 11,697,592
- Issue date Jul 11, 2023
- Osaka Soda Co., Ltd.
- Naruhito Iwasa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for the purification of raw carbon nanotubes
- Patent number 11,661,344
- Issue date May 30, 2023
- Hydro-Quebec
- Ali Darwiche
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ultra-long chiral carbon nanotube, method for preparing the same, a...
- Patent number 11,613,466
- Issue date Mar 28, 2023
- Tsinghua University
- Zhenxing Zhu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and devices for synthesis of carbon nanotubes
- Patent number 11,511,995
- Issue date Nov 29, 2022
- NTHERMA CORPORATION
- Cattien V. Nguyen
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Control of trion density in carbon nanotubes for electro-optical an...
- Patent number 11,508,462
- Issue date Nov 22, 2022
- Duke University
- Michael Therien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Carbon nanotube growth method
- Patent number 11,377,354
- Issue date Jul 5, 2022
- The Aerospace Corporation
- Teresa A. Moore
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fibrous carbon nanostructure dispersion liquid
- Patent number 10,995,223
- Issue date May 4, 2021
- Zeon Corporation
- Masahiro Shigeta
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods of synthesizing three-dimensional heteroatom-doped carbon n...
- Patent number 10,737,960
- Issue date Aug 11, 2020
- CSS NANOTECH, INC.
- Daniel Hashim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fibrous carbon nanostructure dispersion liquid
- Patent number 10,710,881
- Issue date Jul 14, 2020
- ZEON CORPORATION
- Satoshi Abe
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Conductive material for secondary battery, and secondary battery co...
- Patent number 10,665,890
- Issue date May 26, 2020
- LG Chem, Ltd.
- Kyung Yeon Kang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Vertically aligned multi-walled carbon nanotubes
- Patent number 10,640,382
- Issue date May 5, 2020
- NTHERMA CORPORATION
- Cattien V. Nguyen
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube and process for producing the carbon nanotube, and...
- Patent number 10,570,016
- Issue date Feb 25, 2020
- TODA KOGYO CORP.
- Wataru Oda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods of synthesizing three-dimensional heteroatom-doped carbon n...
- Patent number 10,421,675
- Issue date Sep 24, 2019
- CSS NANOTECH, INC.
- Daniel Paul Hashim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon-based nanotube/metal composite and methods of making the same
- Patent number 10,364,486
- Issue date Jul 30, 2019
- The Penn State Research Foundation
- Kofi W. Adu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods of synthesizing three-dimensional heteroatom-doped carbon n...
- Patent number 10,294,133
- Issue date May 21, 2019
- CSS NANOTECH, INC.
- Daniel Paul Hashim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Device for manufacturing and method for manufacturing oriented carb...
- Patent number 10,046,969
- Issue date Aug 14, 2018
- Zeon Corporation
- Akiyoshi Shibuya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon materials comprising carbon nanotubes and methods of making...
- Patent number 9,969,619
- Issue date May 15, 2018
- Cambridge Enterprise Limited
- Rajyashree Sundaram
- B82 - NANO-TECHNOLOGY
Information Patent Grant
System for producing carbon nanotubes from combustion engine exhausts
- Patent number 9,932,236
- Issue date Apr 3, 2018
- United Arab Emirates University
- Yousef Haik
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Aggregate of carbon nanotubes, and production method therefor
- Patent number 9,922,745
- Issue date Mar 20, 2018
- Toray Industries, Inc.
- Naoyo Okamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Separation of single-walled carbon nanotubes by self-forming densit...
- Patent number 9,266,735
- Issue date Feb 23, 2016
- Northwestern University
- Mark C. Hersam
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Immobilized carbon nanotubes on various surfaces
- Patent number 9,095,876
- Issue date Aug 4, 2015
- William Marsh Rice University
- Angel A. Marti-Arbona
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube assembly and electrically conductive film
- Patent number 9,028,790
- Issue date May 12, 2015
- Toray Industries, Inc.
- Kenichi Sato
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Apparatus for high-efficiency synthesis of carbon nanostructure
- Patent number 8,505,478
- Issue date Aug 13, 2013
- Taiyo Nippon Sanso Corporation
- Osamu Suekane
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Filter and process of use to produce carbon nanotubes from automoti...
- Patent number 8,480,992
- Issue date Jul 9, 2013
- United Arab Emirates University
- Yousef Haik
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube powder, carbon nanotubes, and processes for their p...
- Patent number 8,398,949
- Issue date Mar 19, 2013
- Bayer MaterialScience AG
- Helmut Meyer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Single-walled carbon nanotube and aligned single-walled carbon nano...
- Patent number 8,318,308
- Issue date Nov 27, 2012
- National Institute of Advanced Industrial Science and Technology
- Kenji Hata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for preparing single walled carbon nanotubes
- Patent number 8,287,836
- Issue date Oct 16, 2012
- Hyperion Catalysis International, Inc.
- Xinjie Zhang
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
CARBON NANOTUBE-TO-METAL ASSEMBLIES
- Publication number 20240363262
- Publication date Oct 31, 2024
- Wootz, Inc.
- Elie Amram Bengio
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AQUEOUS CARBON NANOTUBE DISPERSION
- Publication number 20240343583
- Publication date Oct 17, 2024
- OSAKA SODA CO., LTD.
- Yasushi KONDA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARING METHOD OF CATALYST FOR PREPARING LOW-DIAMETER CARBON NANO...
- Publication number 20240228293
- Publication date Jul 11, 2024
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Myung Hoon JEONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARING METHOD OF CATALYST FOR PREPARING LOW-DIAMETER CARBON NANO...
- Publication number 20240132357
- Publication date Apr 25, 2024
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Myung Hoon JEONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PURIFICATION OF RAW CARBON NANOTUBES
- Publication number 20230339758
- Publication date Oct 26, 2023
- HYDRO-QUEBEC
- Ali DARWICHE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
IRON REMOVAL FROM CARBON NANOTUBES AND METAL CATALYST RECYCLE
- Publication number 20230102474
- Publication date Mar 30, 2023
- Nanocomp Technologies, Inc.
- David Gailus
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PROCESSING SCANNING ELECTRON MICROSCOPE SPECIMEN
- Publication number 20220397498
- Publication date Dec 15, 2022
- TSINGHUA UNIVERSITY
- XIN-YU GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD AND PREPARATION SYSTEM OF CARBON NANOTUBES
- Publication number 20220203320
- Publication date Jun 30, 2022
- LG CHEM, LTD.
- Og Sin KIM
- B82 - NANO-TECHNOLOGY
Information Patent Application
Carbon Nanotube Based Radio Frequency Devices
- Publication number 20220077392
- Publication date Mar 10, 2022
- Atom H2O, LLC
- Huaping Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING CARBON NANOTUBES
- Publication number 20210331924
- Publication date Oct 28, 2021
- OSAKA SODA CO., LTD.
- Naruhito Iwasa
- B82 - NANO-TECHNOLOGY
Information Patent Application
ULTRA-LONG CHIRAL CARBON NANOTUBE, METHOD FOR PREPARING THE SAME, A...
- Publication number 20210198109
- Publication date Jul 1, 2021
- TSINGHUA UNIVERSITY
- Zhenxing Zhu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PURIFICATION OF RAW CARBON NANOTUBES
- Publication number 20210107791
- Publication date Apr 15, 2021
- HYDRO-QUEBEC
- Ali DARWICHE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON NANOTUBE GROWTH METHOD
- Publication number 20210078862
- Publication date Mar 18, 2021
- The Aerospace Corporation
- Teresa A. MOORE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Methods And Devices For Synthesis Of Carbon Nanotubes
- Publication number 20200062595
- Publication date Feb 27, 2020
- NTHERMA CORPORATION
- Cattien V. Nguyen
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON MATERIAL AND METHOD FOR MANUFACTURING SAME
- Publication number 20190322531
- Publication date Oct 24, 2019
- TOHOKU UNIVERSITY
- Kazuyuki TOHJI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FIBROUS CARBON NANOSTRUCTURE DISPERSION LIQUID
- Publication number 20190002288
- Publication date Jan 3, 2019
- ZEON CORPORATION
- Satoshi ABE
- B82 - NANO-TECHNOLOGY
Information Patent Application
Carbon Materials Comprising Carbon Nanotubes and Methods of Making...
- Publication number 20180305211
- Publication date Oct 25, 2018
- CAMBRIDGE ENTERPRISE LIMITED
- Rajyashree Sundaram
- B82 - NANO-TECHNOLOGY
Information Patent Application
DEVICE FOR MANUFACTURING ORIENTED CARBON NANOTUBE AGGREGATES
- Publication number 20180297848
- Publication date Oct 18, 2018
- Zeon Corporation
- Akiyoshi Shibuya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CARBON NANOTUBE AND PROCESS FOR PRODUCING THE CARBON NANOTUBE, AND...
- Publication number 20170313586
- Publication date Nov 2, 2017
- TODA KOGYO CORP.
- Wataru ODA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR SYNTHESIZING MULTI-WALL CARBON NANOTUBES, METHOD FOR P...
- Publication number 20160325998
- Publication date Nov 10, 2016
- JEIO CO., LTD.
- Deuk Joo KANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
Carbon Nanotubes and Method for Preparing the Same
- Publication number 20150093576
- Publication date Apr 2, 2015
- Samsung SDI Co., Ltd.
- Seung Yong BAE
- B82 - NANO-TECHNOLOGY
Information Patent Application
Double Wall Carbon Nanotubes and Method for Manufacturing Same
- Publication number 20140193323
- Publication date Jul 10, 2014
- Kyoung Tae Youm
- B82 - NANO-TECHNOLOGY
Information Patent Application
DEVICE FOR MANUFACTURING AND METHOD FOR MANUFACTURING ORIENTED CARB...
- Publication number 20140170316
- Publication date Jun 19, 2014
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Akiyoshi Shibuya
- B82 - NANO-TECHNOLOGY
Information Patent Application
System for producing carbon nanotubes from combustion engine exhausts
- Publication number 20140140916
- Publication date May 22, 2014
- UNITED ARAB EMIRATES UNIVERSITY
- Yousef Haik
- B82 - NANO-TECHNOLOGY
Information Patent Application
FILTER AND PROCESS OF USE TO PRODUCE CARBON NANOTUBES FROM AUTOMOTI...
- Publication number 20140037525
- Publication date Feb 6, 2014
- Yousef Haik
- B82 - NANO-TECHNOLOGY
Information Patent Application
Carbon Materials Comprising Carbon Nanotubes and Methods of Making...
- Publication number 20130309473
- Publication date Nov 21, 2013
- CAMBRIDGE ENTERPRISE LIMITED
- Rajyashree Sundaram
- B82 - NANO-TECHNOLOGY
Information Patent Application
IMMOBILIZED CARBON NANOTUBES ON VARIOUS SURFACES
- Publication number 20130095314
- Publication date Apr 18, 2013
- William Marsh Rice University
- Angel A. Marti-Arbona
- B82 - NANO-TECHNOLOGY
Information Patent Application
Separation of single-walled carbon nanotubes by self-forming densit...
- Publication number 20130040798
- Publication date Feb 14, 2013
- Northwestern University
- Mark C. Hersam
- B82 - NANO-TECHNOLOGY
Information Patent Application
FILTER AND PROCESS OF USE TO PRODUCE CARBON NANOTUBES FROM AUTOMOTI...
- Publication number 20130022531
- Publication date Jan 24, 2013
- UNITED ARAB EMIRATES UNIVERSITY
- Yousef Haik
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHODS OF SYNTHESIZING THREE-DIMENSIONAL HETEROATOM-DOPED CARBON N...
- Publication number 20120238021
- Publication date Sep 20, 2012
- William Marsh Rice University
- Daniel Paul Hashim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carbon nanotube based radio frequency devices

Carbon nanotube acid purification

Systems and methods of making carbon nanotubes

Method for producing carbon nanotubes

Method for the purification of raw carbon nanotubes

Ultra-long chiral carbon nanotube, method for preparing the same, a...

Methods and devices for synthesis of carbon nanotubes

Control of trion density in carbon nanotubes for electro-optical an...

Carbon nanotube growth method

Fibrous carbon nanostructure dispersion liquid

Methods of synthesizing three-dimensional heteroatom-doped carbon n...

Fibrous carbon nanostructure dispersion liquid

Conductive material for secondary battery, and secondary battery co...

Vertically aligned multi-walled carbon nanotubes

Carbon nanotube and process for producing the carbon nanotube, and...

Methods of synthesizing three-dimensional heteroatom-doped carbon n...

Carbon-based nanotube/metal composite and methods of making the same

Methods of synthesizing three-dimensional heteroatom-doped carbon n...

Device for manufacturing and method for manufacturing oriented carb...

Carbon materials comprising carbon nanotubes and methods of making...

System for producing carbon nanotubes from combustion engine exhausts

Aggregate of carbon nanotubes, and production method therefor

Separation of single-walled carbon nanotubes by self-forming densit...

Immobilized carbon nanotubes on various surfaces

Carbon nanotube assembly and electrically conductive film

Apparatus for high-efficiency synthesis of carbon nanostructure

Filter and process of use to produce carbon nanotubes from automoti...

Carbon nanotube powder, carbon nanotubes, and processes for their p...

Single-walled carbon nanotube and aligned single-walled carbon nano...

Method for preparing single walled carbon nanotubes

Patents Applicationslast 30 patents

CARBON NANOTUBE-TO-METAL ASSEMBLIES

AQUEOUS CARBON NANOTUBE DISPERSION

PREPARING METHOD OF CATALYST FOR PREPARING LOW-DIAMETER CARBON NANO...

PREPARING METHOD OF CATALYST FOR PREPARING LOW-DIAMETER CARBON NANO...

METHOD FOR THE PURIFICATION OF RAW CARBON NANOTUBES

IRON REMOVAL FROM CARBON NANOTUBES AND METAL CATALYST RECYCLE

METHOD FOR PROCESSING SCANNING ELECTRON MICROSCOPE SPECIMEN

PREPARATION METHOD AND PREPARATION SYSTEM OF CARBON NANOTUBES

Carbon Nanotube Based Radio Frequency Devices

METHOD FOR PRODUCING CARBON NANOTUBES

ULTRA-LONG CHIRAL CARBON NANOTUBE, METHOD FOR PREPARING THE SAME, A...

METHOD FOR THE PURIFICATION OF RAW CARBON NANOTUBES

CARBON NANOTUBE GROWTH METHOD

Methods And Devices For Synthesis Of Carbon Nanotubes

CARBON MATERIAL AND METHOD FOR MANUFACTURING SAME

FIBROUS CARBON NANOSTRUCTURE DISPERSION LIQUID

Carbon Materials Comprising Carbon Nanotubes and Methods of Making...

DEVICE FOR MANUFACTURING ORIENTED CARBON NANOTUBE AGGREGATES

CARBON NANOTUBE AND PROCESS FOR PRODUCING THE CARBON NANOTUBE, AND...

CATALYST FOR SYNTHESIZING MULTI-WALL CARBON NANOTUBES, METHOD FOR P...

Carbon Nanotubes and Method for Preparing the Same

Double Wall Carbon Nanotubes and Method for Manufacturing Same

DEVICE FOR MANUFACTURING AND METHOD FOR MANUFACTURING ORIENTED CARB...

System for producing carbon nanotubes from combustion engine exhausts

FILTER AND PROCESS OF USE TO PRODUCE CARBON NANOTUBES FROM AUTOMOTI...

Carbon Materials Comprising Carbon Nanotubes and Methods of Making...

IMMOBILIZED CARBON NANOTUBES ON VARIOUS SURFACES

Separation of single-walled carbon nanotubes by self-forming densit...

FILTER AND PROCESS OF USE TO PRODUCE CARBON NANOTUBES FROM AUTOMOTI...

METHODS OF SYNTHESIZING THREE-DIMENSIONAL HETEROATOM-DOPED CARBON N...