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Browse by Category: Main > Chemistry
Class Information
Number: 423/447.3
Name: Chemistry of inorganic compounds > Carbon or compound thereof > Elemental carbon > Fiber, fabric, or textile > From gaseous reactants
Description: Processes wherein all the carbon forming reactant(s) are in the gaseous phase.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7618599 Reaction chamber for manufacturing a carbon nanotube, apparatus for manufacturing the carbon nanotube and system for manufacturing the carbon nanotube Nov. 17, 2009
7615205 Carbon nanotube arrays and manufacturing methods thereof Nov. 10, 2009
7611687 Welding of carbon single-walled nanotubes by microwave treatment Nov. 3, 2009
7604790 Method of removing carbonaceous impurities in carbon nanotubes Oct. 20, 2009
7597869 Method for producing carbon nanotubes Oct. 6, 2009
7597941 Tubular carbon nano/micro structures and method of making same Oct. 6, 2009
7591989 Method and apparatus for producing single-wall carbon nanotubes Sep. 22, 2009
7588699 Electrically conductive, optically transparent polymer/carbon nanotube composites and process for preparation thereof Sep. 15, 2009
7588748 Vapor grown carbon fiber, production method thereof and composite material containing the carbon fiber Sep. 15, 2009
7585483 Method for the production of particulate carbon products Sep. 8, 2009
7585434 Carbonaceous material for forming electrically conductive material and use thereof Sep. 8, 2009
7585484 Apparatus and method for synthesizing carbon nanotubes Sep. 8, 2009
7582274 Carbon nanostructure catalyst support Sep. 1, 2009
7578990 Proton conductor and method for manufacturing the same, and electrochemical device Aug. 25, 2009
7572427 Catalyst supports and carbon nanotubes produced thereon Aug. 11, 2009
7572413 Apparatus for manufacturing carbon nanotubes Aug. 11, 2009
7563502 Fine carbon fiber-metal composite material and method for production thereof Jul. 21, 2009
7563411 Devices for manufacturing carbon nanotube arrays Jul. 21, 2009
7563427 Continuous mass production of carbon nanotubes in a nano-agglomerate fluidized-bed and the reactor Jul. 21, 2009
7563428 Method of making carbon nanotubes Jul. 21, 2009
7556789 Low temperature synthesis of carbon nanotubes Jul. 7, 2009
7553472 Nanotube forming methods Jun. 30, 2009
7550128 Method and apparatus for producing carbon nanostructures Jun. 23, 2009
7550130 Method for producing vapor-grown carbon fibers having 3-D linkage structure Jun. 23, 2009
7531158 Vapor phase synthesis of double-walled carbon nanotubes May. 12, 2009
7531114 Composition in gel form comprising carbon nanotube and ionic liquid and method for production thereof May. 12, 2009
7527779 Vapor grown carbon fiber, and production method and use thereof May. 5, 2009
7510762 Oriented graphite film, methods of manufacture thereof and articles comprising the same Mar. 31, 2009
7510695 Method for forming a patterned array of fullerene nanotubes Mar. 31, 2009
7511206 Carbon nanotubes and method of manufacturing same, electron emission source, and display Mar. 31, 2009
7504153 Porous body, production method thereof and composite material using the porous body Mar. 17, 2009
7504570 Method of manufacturing carbon nanotubes Mar. 17, 2009
7488455 Apparatus for the production of carbon nanotubes Feb. 10, 2009
7485279 Growth of nanostructures with controlled diameter Feb. 3, 2009
7479052 Method of growing carbon nanotubes and method of manufacturing field emission device using the same Jan. 20, 2009
7470418 Ultra-fine fibrous carbon and preparation method thereof Dec. 30, 2008
7465494 Density controlled carbon nanotube array electrodes Dec. 16, 2008
7459138 Process and apparatus for producing single-walled carbon nanotubes Dec. 2, 2008
7459013 Chemical and particulate filters containing chemically modified carbon nanotube structures Dec. 2, 2008
7413723 Methods of oxidizing multiwalled carbon nanotubes Aug. 19, 2008
7390593 Fine carbon fiber, method for producing the same and use thereof Jun. 24, 2008
7390475 Process for producing vapor-grown carbon fibers Jun. 24, 2008
7387735 Method of isolating semiconducting carbon nanotubes Jun. 17, 2008
7378075 Aligned carbon nanotube films and a process for producing them May. 27, 2008
7374793 Methods and structures for promoting stable synthesis of carbon nanotubes May. 20, 2008
7368087 Gas re-using system for carbon fiber manufacturing processes May. 6, 2008
7357983 Controlled growth of single-wall carbon nanotubes Apr. 15, 2008
7357907 Method for producing single walled carbon nanotubes Apr. 15, 2008
7338684 Vapor grown carbon fiber reinforced composite materials and methods of making and using same Mar. 4, 2008
7338648 Method for low temperature synthesis of single wall carbon nanotubes Mar. 4, 2008

1 2 3 4 5 6


 
 
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