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Class Information
Number: 204/157.47
Name: Chemistry: electrical and wave energy > Processes and products > Processes of treating materials by wave energy > Process of preparing desired inorganic material > Carbon containing product produced
Description: Subject matter wherein the product of said wave energy process contains at least one carbon atom.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8679592 System to continuously produce carbon fiber via microwave assisted plasma processing Mar. 25, 2014
8673259 Apparatus and method for substrate and gas heating during chemical vapor deposition nanotube synthesis Mar. 18, 2014
8673120 Efficient boron nitride nanotube formation via combined laser-gas flow levitation Mar. 18, 2014
8486364 Production of graphenic carbon particles utilizing methane precursor material Jul. 16, 2013
8486363 Production of graphenic carbon particles utilizing hydrocarbon precursor materials Jul. 16, 2013
8425735 Fabrication of pillared graphene Apr. 23, 2013
8333948 Carbon nanotube for fuel cell, nanocomposite comprising the same, method for making the same, and fuel cell using the same Dec. 18, 2012
8333947 Method of manufacturing carbon nanotubes Dec. 18, 2012
8317983 Laser ablation for the synthesis of carbon nanotubes Nov. 27, 2012
8317984 Graphene oxide deoxygenation Nov. 27, 2012
8226801 Mass production of pristine nano graphene materials Jul. 24, 2012
8221592 Method for sorting carbon nanotubes (CNTs) and device for CNTs sorting Jul. 17, 2012
8202504 Method for manufacturing carbon nanotubes Jun. 19, 2012
8192714 Method for manufacturing carbon nanotubes Jun. 5, 2012
8083905 Carbon nanotubes for fuel cells, method for manufacturing the same, and fuel cell using the same Dec. 27, 2011
8080199 Interaction of microwaves with carbon nanotubes to facilitate modification Dec. 20, 2011
8052848 Ultrasonic and microwave methods for enhancing the rate of a chemical reaction and apparatus for such methods Nov. 8, 2011
8048275 Method of solubilizing carbon nanomaterial Nov. 1, 2011
8038849 Process for producing a carbon-particle structure Oct. 18, 2011
8021448 Method and system for producing a hydrogen enriched fuel using microwave assisted methane plasma decomposition on catalyst Sep. 20, 2011
7998449 Carbon nanotubes production process Aug. 16, 2011
7998538 Electromagnetic control of chemical catalysis Aug. 16, 2011
7964066 Method for controlling structure of nano-scale substance, and method for preparing low dimensional quantum structure having nano-scale using the method for controlling structure Jun. 21, 2011
7862766 Method for functionalization of nanoscale fiber films Jan. 4, 2011
7807025 Method of decomposing carbon dioxide and method of forming carbon-particle structure Oct. 5, 2010
7767063 Photo-formed metal nanoparticles and aerogel materials comprising the same Aug. 3, 2010
7754054 Microwave induced functionalization of single wall carbon nanotubes and composites prepared therefrom Jul. 13, 2010
7736472 Method and device for generating ultra-high pressure Jun. 15, 2010
7727927 Method of making tungsten-containing fuel cell catalysts Jun. 1, 2010
7425248 Gas processing for waste treatment unit having combined joule and arc heating electrode Sep. 16, 2008
7368712 Y-shaped carbon nanotubes as AFM probe for analyzing substrates with angled topography May. 6, 2008
7291318 Methods for manufacturing multi-wall carbon nanotubes Nov. 6, 2007
7238261 Photo-formed metal nanoparticles and aerogel materials comprising the same Jul. 3, 2007
7236288 Functional device, electrochromic device, optical device, and image-taking unit Jun. 26, 2007
6884404 Method of manufacturing carbon nanotubes and/or fullerenes, and manufacturing apparatus for the same Apr. 26, 2005
6783632 Process for efficient microwave hydrogen production Aug. 31, 2004
6699450 Carbide material by electromagnetic processing Mar. 2, 2004
6692718 Method for preparing nano-size particulate graphite Feb. 17, 2004
6656444 Methods for synthesizing high-efficiency diamond and material and diamond material produced thereby Dec. 2, 2003
6592723 Process for efficient microwave hydrogen production Jul. 15, 2003
6534442 Process for production of carbonaceous chars having catalytic activity Mar. 18, 2003
6455847 Carbon nanotube probes in atomic force microscope to detect partially open/closed contacts Sep. 24, 2002
6342129 Process for production of carbonaceous chars having catalytic activity Jan. 29, 2002
6331690 Process for producing single-wall carbon nanotubes uniform in diameter and laser ablation apparatus used therein Dec. 18, 2001
6315871 Method for forming diamonds from carbonaceous material Nov. 13, 2001
6160031 Process for decomposing a polymer to its monomer or monomers Dec. 12, 2000
6133500 Method and apparatus for the controlled reduction of organic material Oct. 17, 2000
6106675 Method of microwave bond cleavage of a hydrocarbon compound in a liquid phase Aug. 22, 2000
6083354 Treatment method for diamonds Jul. 4, 2000
6077401 Production of fullerenes using concentrated solar flux Jun. 20, 2000

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