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Class Information
Number: 977/842
Name: Nanotechnology > Manufacture, treatment, or detection of nanostructure > For carbon nanotubes or fullerenes
Description: Subject matter wherein the nanostructure is a fullerene or a carbon nanotube.


Sub-classes under this class:

Class Number Class Name Patents
977/843 Gas phase catalytic growth (i.e., chemical vapor deposition) 177
977/844 Growth by vaporization or dissociation of carbon source using a high-energy heat source (e.g., electric arc, laser, plasma, e-beam, etc.) 105
977/846 Internal modifications (e.g., filling, endohedral modifications, etc.) 15
977/845 Purification or separation of fullerenes or nanotubes 74
977/847 Surface modifications (e.g., functionalization, coating, etc.) 85
977/848 Tube end modifications (e.g., capping, joining, splicing, etc.) 25


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
6636050 Four-terminal measuring device that uses nanotube terminals Oct. 21, 2003
6634321 Systems and method for storing hydrogen Oct. 21, 2003
6630772 Device comprising carbon nanotube field emitter structure and process for forming device Oct. 7, 2003
6616497 Method of manufacturing carbon nanotube field emitter by electrophoretic deposition Sep. 9, 2003
6616495 Filming method of carbon nanotube and the field emission source using the film Sep. 9, 2003
6605266 Use and process for production of nanotubes Aug. 12, 2003
6596055 Hydrogen storage using carbon-metal hybrid compositions Jul. 22, 2003
6593166 Method for construction of nanotube matrix material Jul. 15, 2003
6590231 Transistor that uses carbon nanotube ring Jul. 8, 2003
6589918 Conductive grease and rolling apparatus packed with the same Jul. 8, 2003
6583533 Electroactive polymer electrodes Jun. 24, 2003
6580598 Deionizers with energy recovery Jun. 17, 2003
6566033 Conductive foam core imaging member May. 20, 2003
6559550 Nanoscale piezoelectric generation system using carbon nanotube May. 6, 2003
6544463 Hybrid materials and methods for producing the same Apr. 8, 2003
6543110 Electroactive polymer fabrication Apr. 8, 2003
6528572 Conductive polymer compositions and methods of manufacture thereof Mar. 4, 2003
6528020 Carbon nanotube devices Mar. 4, 2003
6525453 Field emitting display Feb. 25, 2003
6514660 Polyethyleneimine primer for imaging materials Feb. 4, 2003
6495290 Proton conductor, production method thereof, and electrochemical device using the same Dec. 17, 2002
6495258 Structures with high number density of carbon nanotubes and 3-dimensional distribution Dec. 17, 2002
6481217 Gas storage method and system, and gas occluding material Nov. 19, 2002
6479028 Rapid synthesis of carbon nanotubes and carbon encapsulated metal nanoparticles by a displacement reaction Nov. 12, 2002
6471936 Method of reversibly storing H2 and H2 storage system based on metal-doper carbon-based materials Oct. 29, 2002
6465813 Carbon nanotube device Oct. 15, 2002
6455847 Carbon nanotube probes in atomic force microscope to detect partially open/closed contacts Sep. 24, 2002
6444864 Thermal plasma process for recovering monomers and high value carbons from polymeric materials Sep. 3, 2002
6440761 Carbon nanotube field emission array and method for fabricating the same Aug. 27, 2002
6432176 Device for storing compressed gas Aug. 13, 2002
6422450 Nanotube-based high energy material and method Jul. 23, 2002
6419717 Carbon nanotubes in fuels Jul. 16, 2002
6413487 Method and apparatus for producing carbon nanotubes Jul. 2, 2002
6407922 Heat spreader, electronic package including the heat spreader, and methods of manufacturing the heat spreader Jun. 18, 2002
6400091 Electron emission element and image output device Jun. 4, 2002
6399785 Multiply-substituted fullerenes Jun. 4, 2002
6382769 Method of tab alignment in an integrated circuit type device May. 7, 2002
6385291 X-ray lens and method of manufacturing X-ray lens May. 7, 2002
6368569 Method of solubilizing unshortened carbon nanotubes in organic solutions Apr. 9, 2002
6361861 Carbon nanotubes on a substrate Mar. 26, 2002
6354133 Use of carbon nanotubes to calibrate conventional tips used in AFM Mar. 12, 2002
6346023 Method of preparing film of carbon nano-tube and film of carbon nano-tube prepared thereby Feb. 12, 2002
6339281 Method for fabricating triode-structure carbon nanotube field emitter array Jan. 15, 2002
6333016 Method of producing carbon nanotubes Dec. 25, 2001
6312303 Alignment of carbon nanotubes Nov. 6, 2001
6309449 Gas accumulator Oct. 30, 2001
6303094 Process for producing carbon nanotubes, process for producing carbon nanotube film, and structure provided with carbon nanotube film Oct. 16, 2001
6299812 Method for forming a fibers/composite material having an anisotropic structure Oct. 9, 2001
6283812 Process for fabricating article comprising aligned truncated carbon nanotubes Sep. 4, 2001
6280697 Nanotube-based high energy material and method Aug. 28, 2001

1 2 3 4


 
 
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