C01B 31 - Carbon; Compounds thereof

Patents for C01B 31 - Carbon; Compounds thereof (38,010)
11/2002
11/21/2002	WO2002092506A1 Synthesis of nanoscaled carbon materials
11/21/2002	WO2002092505A2 Nanotube array and method for producing a nanotube array
11/21/2002	US20020172963 DNA-bridged carbon nanotube arrays
11/21/2002	US20020172856 Catalyst support material for fuel cell
11/21/2002	US20020172826 Nanoscale catalyst compositions from complex and non-stoichiometric compositions
11/21/2002	US20020172767 Providing methane gas and a supported iron-containing catalyst to a chemical vapor deposition chamber, and decomposing the methane in the presence of the supported iron-containing catalyst, heating, pressurization to grow carbon naotubes
11/21/2002	US20020172639 Applying carbon nanotubes to low-viscosity dispersion medium to obtain a high-viscosity dispersing liquid which includes carbon nanotubes; forming a network of carbon nanotubes having electrical and/or magnetic connections by removing
11/21/2002	US20020172637 For use in water treatment
11/21/2002	US20020170593 Non-stoichiometric non- equilibrium material, and the material is a nanostructured material.
11/21/2002	US20020170387 Method for recovering aluminum vapor and aluminum suboxide from off-gases during production of aluminum by carbothermic reduction of alumina
11/21/2002	CA2446789A1 Coal tar and hydrocarbon mixture pitch and the preparation and use thereof
11/20/2002	EP1257502A1 Process for selective oxidation of carbon monoxide in a hydrogen containing stream
11/20/2002	EP1257501A1 Surface purification of natural graphite and effect of impurities on grinding and particle size distribution
11/20/2002	CN2521203Y Apparatus for fast, convenient and continuous preparing CO2
11/20/2002	CN2521202Y Apparatus for fast convenient continuous production of CO2
11/19/2002	US6482547 Negative active material for lithium secondary battery and lithium secondary battery using the same
11/19/2002	US6482546 Rechargeable lithium battery
11/14/2002	WO2002060812A3 Process for derivatizing carbon nanotubes with diazonium species and compositions thereof
11/14/2002	US20020168522 Nanotechnology for electronic and opto-electronic devices
11/14/2002	US20020168314 Method of making expanded graphite with high purity and related products
11/13/2002	EP1256124A1 Diamond/carbon nanotube structures for efficient electron field emission
11/13/2002	CN1378976A Process for preparing nano graphite carbon powder from nano graphite sol
11/13/2002	CN1378975A Process for preparing nano graphite carbon sol with dual graphite electrodes
11/13/2002	CN1378974A Process and equipment for preparing nano carbon tubes
11/13/2002	CN1378876A Process for activating and regenerating activated carbon
11/12/2002	US6479426 Graphitized coke including a graphitization catalyst element and non-flat artificial graphite; good electrolyte immersibility due to gap between particles and the graphite
11/12/2002	US6479159 Polymeric membranes functionalized with EGTA ligands
11/12/2002	US6479111 Process for production of ultrathin protective overcoats
11/12/2002	US6479028 Rapid synthesis of carbon nanotubes and carbon encapsulated metal nanoparticles by a displacement reaction
11/11/2002	CA2357237A1 Coal tar and hydrocarbon mixture pitch production using a high efficiency evaporative distillation process
11/07/2002	WO2002088025A1 Method for dissolving carbon nanotubes
11/07/2002	WO2002088024A1 Nanotubes
11/07/2002	WO2002060813A3 Process utilizing two zones for making single-wall carbon nanotubes
11/07/2002	US20020165091 Mixed alloy catalyst on silica support; high strength, scanning electrode, gas storage
11/07/2002	US20020165078 Controlling temperature heating of polyxyxylene and organosilicon compound mixtures
11/07/2002	US20020164482 Nanotechnology for biomedical products
11/06/2002	EP1255261A1 Carbonaceous material, polarizable electrode for electrical double-layer capacitor, and electrical double-layer capacitor
11/06/2002	EP1254073A1 Mixed conducting membrane for carbon dioxide separation and partial oxidation reactions
11/06/2002	EP1152827A4 Carbide and oxycarbide based compositions and nanorods
11/06/2002	EP0971863B1 Oxidation and corrosion resistant flexible graphite composite sheet and method
11/06/2002	CN1378521A Carbonaceous material for hydrogen storage and method for preparing the same, and cell and fuel cell
11/06/2002	CN1377826A Process for preparing high surface activity carbon in garbage incinerator coupling activating furnace
11/05/2002	US6475461 Porous carbonaceous material, manufacturing method therefor and use thereof
11/05/2002	US6475411 Method of making improved gas storage carbon with enhanced thermal conductivity
11/05/2002	US6474386 Cover glass adhering device
10/2002
10/31/2002	WO2002085481A2 Polymeric membranes functionalized with egta ligands
10/31/2002	WO2002071508A3 Engineered carbonaceous materials and power sources using these materials
10/31/2002	US20020160266 Graphite material for negative electrode of lithium ion secondary battery and process for producing the same
10/31/2002	US20020160191 Low maturing temperature porcelain compositions useful for the fabrication of dental restorations.
10/31/2002	US20020160190 Nanotechnology for magnetic components
10/31/2002	US20020159944 Oxidizing a single-wall carbon nanotube material in an oxidizing gaseous atmosphere; and treating the carbon nanontube material with a halogen containing gas
10/31/2002	US20020159943 Heating the mixture under oxidizing conditions sufficient to remove the amorphous carbon, followed by recovering a product consisting of 80% by weight of single-wall carbon nanotubes
10/31/2002	DE10211893A1 CO-Umwandlungsvorrichtung CO-conversion device
10/30/2002	EP1252667A1 Grain boundary materials as electrodes for lithium ion cells
10/30/2002	EP1252360A2 High yield vapor phase deposition method for large scale single walled carbon nanotube preparation
10/30/2002	EP1252121A1 Composite material comprising activated carbon and expanded graphite
10/30/2002	EP1252101A1 Water purification filter
10/30/2002	EP0777915A4 Reduced voltage delay additive for nonaqueous electrolyte in alkali metal electrochemical cell
10/30/2002	CN1377296A Growth of diamond clusters
10/30/2002	CN1376822A Process for preparing antibacterial fibre of activated carbon containing nano silver particles
10/30/2002	CN1376636A Process for preparing Fe-series catalyst used to synthesize nano carbon tubes
10/30/2002	CN1093509C Pyrometallurgical process for treating metal-containing materials
10/30/2002	CN1093508C Method for preparing single wall nanometer carbon tube hydrogen storage material
10/30/2002	CN1093507C Preparation of carbon nanometer pipe material and its equipment
10/29/2002	US6472343 Crosslinked polymeric cellulose binder
10/29/2002	US6472062 Method for making a non-sticking diamond-like nanocomposite
10/29/2002	US6471931 Process for recycling spent pot liner
10/29/2002	US6471929 Photocatalyst, manufacturing method therefor, and gas decomposition method
10/24/2002	WO2002083560A1 Method of making shaped activated carbon
10/24/2002	WO2002083559A1 Shaped activated carbon
10/24/2002	WO2002083558A1 Method of making shaped activated carbon
10/24/2002	WO2002083557A1 Spherical carbons and method for preparing the same
10/24/2002	WO2002083556A2 Purification of carbon filaments and their use in storing hydrogen
10/24/2002	WO2002048032A3 Activated carbon for odor control and method for making same
10/24/2002	WO2002045849A3 Adsorbent and/or catalyst and binder system and method of making and using therefor
10/24/2002	US20020155252 Kneading mixture of active carbon, solvent and phenol-formaldehyde resin; drying; curing
10/23/2002	CN1375451A Nano-carbon preparing method, nano carbon and material containing same and preparing apparatus
10/23/2002	CN1375383A Cutting making process of silicon carbide boat for chip manufacture
10/23/2002	CN1093085C Silicon carbide gemstones
10/23/2002	CN1093084C Method for regenerating diamond with waste material
10/17/2002	WO2002082568A1 Secondary power source and its manufacture method
10/17/2002	WO2002081372A2 A process for the preparation of nanostructured materials
10/17/2002	WO2002081371A2 Chemical vapor deposition growth of single-wall carbon nanotubes
10/17/2002	WO2002081366A1 Process and apparatus for the production of carbon nanotubes
10/17/2002	US20020151604 Diatomic hydrogen and unsaturated hydrocarbons are produced as reactor gases in a fast quench reactor, during fast quenching unsaturated hydrocarbons are further decomposed by reheating the reactor gases, more hydrogen is produced elemental carbon
10/17/2002	US20020150816 Non-aqueous electrolyte cell
10/17/2002	US20020150684 Vapor deposition; heating; applying bias voltage
10/17/2002	US20020150524 Carbon embedded in matrix
10/17/2002	US20020148727 Nanostructure-based high energy capacity material
10/16/2002	EP1249241A1 Adsorbent for oral administration
10/16/2002	EP1248745A2 Single-wall carbon nanotubes for hydrogen storage or superbundle formation
10/16/2002	EP0971864B1 Flexible graphite composite
10/16/2002	CN1374927A Heat-resistant expanded graphite sheet and method for producing the same
10/16/2002	CN1374416A Method of preparing silicon carbide fiber or fabric
10/16/2002	CN1374250A Method of utilizing external force to crush, wash and purify slender carbon nanotube
10/15/2002	US6465131 Lithium secondary cell with a stannous electrode material
10/15/2002	US6464955 Contacting oxygen conducting ceramic with a feed gas comprising component selected from steam, carbon dioxide, sulfur oxides, nitrogen oxides and mixtures in adsorption zone; removing oxygen
10/15/2002	US6464860 Process and apparatus for generating carbon monoxide and extracting oil from oil shale
10/11/2002	CA2343915A1 Three dimensionally periodic structural assemblies on nanometer and longer scales
10/10/2002	WO2002080195A1 High conductivity polyaniline compositions and uses therefor

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