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Class Information
Number: 428/367
Name: Stock material or miscellaneous articles > Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof > Rod, strand, filament or fiber > Including free carbon or carbide or therewith (not as steel)
Description: Product in which carbon, as either the element or as a compound thereof, comprises the rod, strand or fiber or filament or is present as a covering on a rod, strand, fiber or filament of another material.


Sub-classes under this class:

Class Number Class Name Patents
428/368 In coating or impregnation 293


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
7615204 Direct synthesis of long single-walled carbon nanotube strands Nov. 10, 2009
7597941 Tubular carbon nano/micro structures and method of making same Oct. 6, 2009
7588748 Vapor grown carbon fiber, production method thereof and composite material containing the carbon fiber Sep. 15, 2009
7585434 Carbonaceous material for forming electrically conductive material and use thereof Sep. 8, 2009
7547472 Polymer and method for using the polymer for noncovalently functionalizing nanotubes Jun. 16, 2009
7544415 Polymer and method for using the polymer for solubilizing nanotubes Jun. 9, 2009
7537824 Wet friction material with pitch carbon fiber May. 26, 2009
7527779 Vapor grown carbon fiber, and production method and use thereof May. 5, 2009
7517516 High purity carbonaceous material and ceramic coated high purity carbonaceous material Apr. 14, 2009
7506523 Method of making hollow inorganic microspheres, and products made thereby Mar. 24, 2009
7473466 Filamentous carbon particles for cleaning oil spills and method of production Jan. 6, 2009
7470418 Ultra-fine fibrous carbon and preparation method thereof Dec. 30, 2008
7465494 Density controlled carbon nanotube array electrodes Dec. 16, 2008
7452585 Monolithic structures, methods of manufacture and composite structures Nov. 18, 2008
7435476 Functionalized nanotube material for supercapacitor electrodes Oct. 14, 2008
7427428 Interphase for ceramic matrix composites reinforced by non-oxide ceramic fibers Sep. 23, 2008
7422789 Cathodic protection coatings containing carbonaceous conductive media Sep. 9, 2008
7419651 Method for producing self-assembled objects comprising fullerene nanotubes and compositions thereof Sep. 2, 2008
7410719 Porous carbon base material, method for preparation thereof, gas-diffusing material film-electrode jointed article, and fuel cell Aug. 12, 2008
7396798 Method for preparing catalyst supports and supported catalysts from single walled carbon nanotubes Jul. 8, 2008
7393473 Method for producing a composite plated product Jul. 1, 2008
7357983 Controlled growth of single-wall carbon nanotubes Apr. 15, 2008
7341627 Fiber reinforced concrete products and method of preparation Mar. 11, 2008
7335408 Carbon nanotube composite material comprising a continuous metal coating in the inner surface, magnetic material and production thereof Feb. 26, 2008
7322098 Method of simultaneous two-disk processing of single-sided magnetic recording disks Jan. 29, 2008
7250212 Porous body-coated fiber, porous body-coated particle, and formed article using the same Jul. 31, 2007
7244407 Polymer and method for using the polymer for solubilizing nanotubes Jul. 17, 2007
7241496 Polymer and method for using the polymer for noncovalently functionalizing nanotubes Jul. 10, 2007
7238422 Environmentally stable high resistivity carbon fiber and method of producing Jul. 3, 2007
7229944 Fiber structures including catalysts and methods associated with the same Jun. 12, 2007
7217456 Plaited double-knit fabric with moisture management and improved thermal insulation May. 15, 2007
7205069 Membrane comprising an array of single-wall carbon nanotubes Apr. 17, 2007
7192642 Single-wall carbon nanotube film having high modulus and conductivity and process for making the same Mar. 20, 2007
7168153 Method for manufacturing single-sided hard memory disks Jan. 30, 2007
7170827 Timepiece, having bearing portion formed of resin and wheel train Jan. 30, 2007
7167420 Timepiece including base plate formed of resin and wheel train Jan. 23, 2007
7150840 Graphite fine carbon fiber, and production method and use thereof Dec. 19, 2006
7150911 Electrical insulating vapor grown carbon fiber and method for producing the same, and use thereof Dec. 19, 2006
7148269 Interfacial polymer incorporation of nanotubes Dec. 12, 2006
7135516 Sizing agent for carbon fiber, method for sizing carbon fiber by said sizing agent, sized carbon fiber and knitted or woven fabric using said carbon fiber Nov. 14, 2006
7122132 Branched vapor-grown carbon fiber, electrically conductive transparent composition and use thereof Oct. 17, 2006
7097820 Continuous fiber of single-wall carbon nanotubes Aug. 29, 2006
7097906 Pure carbon isotropic alloy of allotropic forms of carbon including single-walled carbon nanotubes and diamond-like carbon Aug. 29, 2006
7078098 Composites comprising fibers dispersed in a polymer matrix having improved shielding with lower amounts of conducive fiber Jul. 18, 2006
7067098 Method for forming an array of single -wall carbon nanotubes and compositions thereof Jun. 27, 2006
7048999 Method for producing self-assembled objects comprising single-wall carbon nanotubes and compositions thereof May. 23, 2006
7049025 Gas diffusion substrate May. 23, 2006
7048904 Carbon fiber for a fuel cell having catalytic metal supported thereon May. 23, 2006
7045210 Reinforcing bar and method for the production thereof May. 16, 2006
7045108 Method for fabricating carbon nanotube yarn May. 16, 2006

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


 
 
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