Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
08/2005
08/02/2005US6923946 Condensed phase conversion and growth of nanorods instead of from vapor
08/02/2005US6923915 Solvent extraction
08/02/2005US6923890 Especially for partial oxidation of hydrocarbon feedstock to produce functionalized organic compounds.
07/2005
07/28/2005WO2005069700A2 Process for manufacturing single-wall carbon nanotubes
07/28/2005WO2005068360A2 Nanocarbon fullerenes (ncf), method for producing ncf and use of the latter in the form of nanocompounds
07/28/2005WO2005068067A1 Electric arc apparatus for making fullerenes
07/28/2005WO2005055276A9 Apparatus and method for inducing electrical property changes in carbon nanotubes
07/28/2005WO2005052229A3 Method and apparatus for the production of particulate carbon products
07/28/2005WO2005049488A3 Thermal treatment of functionalized carbon nanotubes in solution to effect their defunctionalization
07/28/2005US20050164583 Condensed phase conversion and growth of nanorods and other materials instead of from vapor
07/28/2005US20050164211 Carbon nanotube molecular labels
07/28/2005US20050164132 Nanostructures and methods of making the same
07/28/2005US20050164003 Manufacturing method of expanded graphite products
07/28/2005US20050163698 Novel graphite nanocatalysts
07/28/2005US20050163697 Method for opening carbon nanotubes at the ends thereof and implementation
07/28/2005US20050163696 Synthesis of carbon nanotubes by making use of microwave plasma torch
07/28/2005US20050160969 Apparatus and method for diamond production
07/28/2005US20050160798 Method and apparatus for determining the length of single-walled carbon nanotubes
07/27/2005EP1557843A2 Directed growth of nanotubes on a catalyst
07/27/2005EP1557396A2 Method of manufacture of microtubes of polymeric material
07/27/2005EP1434901A4 Modification of carbon nanotubes by oxidation with peroxygen compounds
07/27/2005EP1326812A4 Ceramic matrix nanocomposites containing carbon nanotubes for enhanced mechanical behavior
07/27/2005CN2712895Y Device for producing column type active carbon particles
07/27/2005CN2712894Y Device for producing column type active carbon particles
07/27/2005CN1647297A Method of producing secondary battery anode material, and secondary battery
07/27/2005CN1647227A Amorphous diamond materials and associated methods for the use and manufacture thereof
07/27/2005CN1646669A Method for treating carbonaceous materials
07/27/2005CN1646668A Blended pitch/coal based carbon foams
07/27/2005CN1646448A A composite body of silicon carbide and binderless carbon and process for producing
07/27/2005CN1646424A Method for removing contaminants from gases
07/27/2005CN1646423A Process for producing active carbon, polarizable electrode and electric double layer capacitor
07/27/2005CN1646421A Method and installation for separating a mixture of hydrogen and carbon monoxide
07/27/2005CN1645653A Graphite particles
07/27/2005CN1644976A High-pressure delivery system for ultra high purity liquid carbon dioxide
07/27/2005CN1644563A Preparation of polymer based carbon balls
07/27/2005CN1644495A Method for preparing active carbon from urban sewage treatment plant mud
07/27/2005CN1644494A Method for preparing carbon nanometer tube composites by sol and gel method
07/27/2005CN1644493A Method of isolating semiconducting carbon nanotubes
07/27/2005CN1644492A Charcoal production from house refuse
07/27/2005CN1212265C Method for preparing nano carbon tube needle tip
07/27/2005CN1212189C Bimetal oxide catalyst and method using it to prepare sigle-wall nano carbon tube whose diameter can be controlled
07/26/2005US6921684 Method of sorting carbon nanotubes including protecting metallic nanotubes and removing the semiconducting nanotubes
07/26/2005US6921610 Cathode having manganese dioxide and carbon particles of expanded and non-expanded graphite of given kerosene adsorption, an anode, a separator and an alkaline electrolyte; cost efficiency of the graphite mixture
07/26/2005US6921575 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
07/26/2005CA2239566C A process for preparing synthesis gas
07/21/2005WO2005066993A1 Electron-emitting material, method for producing same, and electron emitter using same
07/21/2005WO2005066385A1 Ion implantation system and ion implantation system
07/21/2005WO2005066367A2 Methods of producing carbon nanotubes using peptide or nucleic acid micropatterning
07/21/2005WO2005066072A1 Carbon nanotube and method of purifying the same
07/21/2005WO2005065809A1 High-hardness conductive diamond polycrystalline body and method for producing same
07/21/2005WO2005065425A2 Localized synthesis and self-assembly of nanostructures
07/21/2005US20050158627 Battery
07/21/2005US20050158551 armored system provides for lightweight protection with high fatigue and fracture strength capable of sustaining an optimal range of impacts from ballistic elements.
07/21/2005US20050158549 Fluorination of nanodiamond powder to form a fluoronanodiamond, displacing fluorine of fluorinateddiamond with alkyllithium species, amines, diamines, amino acids to form derivatized diamond; abrasives, nanodiamond-polymer composites, coatings, adsorbants, thermal management fluids, display, biosensor
07/21/2005US20050158462 Nano horn carrier and method of manufacturing the carrier
07/21/2005US20050156144 Composition in gel form comprising carbon nanotube and ionic liquid and method for production thereof
07/21/2005US20050155379 System for supply and delivery of carbon dioxide with different purity requirements
07/21/2005US20050155378 gas apparatus comprising bulk storage vessels below a critical pressure, pressurizers, thermostats, purifiers and fluid conduits, for providing noncontaminating gases used as cleaning compounds
07/21/2005US20050155377 SOLIDIFICATION, SLUSHING, LIQUEFACTION, purification, recovering; partial solidification and recycle of carbon dioxide; no use of pumps or compressors
07/20/2005EP1555475A2 High-pressure delivery system for ultra high purity liquid carbon dioxide
07/20/2005EP1555242A1 Composition in gel form comprising carbon nanotube and ionic liquid and method for production thereof
07/20/2005EP1554765A2 Particle comprising a graphite core coated with at least a continuous or discontinuous coating, method for obtaining same and uses thereof
07/20/2005EP0777915B1 Reduced voltage delay additive for nonaqueous electrolyte in alkali metal electrochemical cell
07/20/2005CN1643636A Field emission devices using modified carbon nanotubes
07/20/2005CN1643376A Method for analyzing impurities in carbon dioxide
07/20/2005CN1643192A Compositions of suspended carbon nanotubes, methods of making the same, and uses thereof
07/20/2005CN1641820A Development type nano carbon tube coating and its method for preparing coat of cathode electronic emission source
07/20/2005CN1640853A Gas-liquid symbiotic multi-element fertilizer production and use method
07/20/2005CN1211276C Co2 purification method
07/20/2005CN1211199C Rigid porous carbon structure, method of making, method of using and products contg. same
07/19/2005US6920407 Method and apparatus for calibrating a multiport test system for measurement of a DUT
07/19/2005US6919064 Disposing catalytic particles on a support into a reactor, heating particles with inert gas to remove air, reducing catalyst particles, forming carbon nanotubes by pyrolyzing carbon compounds to from catalytic particle bearing nanotube
07/19/2005US6919063 Carbon nano-particle and method of preparing the same and transparent conductive polymer composite containing the same
07/14/2005WO2005064639A2 Fabricating a set of semiconducting nanowires, and electric device comprising a set of nanowires
07/14/2005WO2005063923A1 Carbonization apparatus for producing activated carbon
07/14/2005WO2005012171A3 Sidewall functionalization of carbon nanotubes with organosilanes for polymer composites
07/14/2005WO2004096725A3 Single-walled carbon nanotube-ceramic composites and methods of use
07/14/2005US20050154116 Nanocomposite: products, process for obtaining them and uses thereof
07/14/2005US20050152890 spheres of activated carbon, optionally mixed with carriers or diluents, used for treating or prevention of urogenital or liver dsioders; detoxification
07/14/2005US20050152826 Method and apparatus for the production of carbon nanostructures
07/14/2005US20050151536 Magnetic carbon nanotube
07/14/2005US20050151126 attaching one or more catalyst nanoparticles to polymer, attaching the polymer molecules to substrate; removing the polymer molecules; and producing carbon nanotubes on the catalyst nanoparticles
07/14/2005DE10360508A1 Rohstoffgranaliengranulat für feuerfeste Erzeugnisse sowie Verfahren zur Herstellung und Verwendung des Rohstoffgranaliengranulats Raw granules granules for refractory products and methods of making and using the raw granules granules
07/14/2005DE10032550B4 Verfahren zur Herstellung eines Materials zur reversiblen Wasserstoffspeicherung A method for producing a material for reversible hydrogen storage
07/13/2005EP1553215A2 Diamond single crystal composite substrate and method for manufacturing the same
07/13/2005EP1553052A2 Carbon nanotube and fuel cell using the same
07/13/2005EP1553051A1 Tapelike material containing carbon nanotube and production method for carbon nanotube and electric field emission type electrode containing the tapelike material and production method therefor
07/13/2005EP1552874A1 Process for capturing carbon dioxide in flue gas
07/13/2005EP1551761A2 Synthetic diamonds prepared from roses
07/13/2005EP1551760A2 Nanostructures including controllably positioned and aligned synthetic nanotubes and methods of their manufacture
07/13/2005EP1551759A1 Method and device for producing carbon nanotubes
07/13/2005EP1551758A1 Purification process of carbon nanotubes
07/13/2005EP1551531A1 Method for purifying carbon dioxide
07/13/2005EP1015384B1 Carbon fibers formed from single-wall carbon nanotubes
07/13/2005CN1639061A Method for producing self-supporting activated carbon structures
07/13/2005CN1639060A Nano horn carrier and method of manufacturing the carrier
07/13/2005CN1638856A Reactor and method for producing phosgene
07/13/2005CN1636941A Coated granulated raw materials for refractory products and producing method thereof and use of granulated raw materials
07/13/2005CN1636870A Nanometer SiC powder preparing process
07/13/2005CN1636869A Short carbon nanotube, carbon nanotube impregnated with catalyst and fuel cell