Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
03/1996
03/19/1996US5500289 Machine tools; metal cutting inserts
03/19/1996US5500198 Composite catalyst for carbon monoxide and hydrocarbon oxidation
03/19/1996US5499601 Method for vapor phase synthesis of diamond
03/19/1996CA2016613C Adsorptive process for producing two gas streams from a gas mixture
03/14/1996DE4432045A1 Unfilled and endohedrally-filled fullerenes and hetero-fullerenes
03/12/1996US5498493 Carbon anodes in lithium battery and electrolytes and graphite with boron
03/12/1996US5498402 Metal-magnesium compounds
03/12/1996US5498281 Stable pen ink
03/12/1996CA1338123C Foliated fine graphite particles and method for preparing same
03/07/1996WO1996006700A2 Nanoscale particles, and uses for same
03/07/1996WO1996006676A1 Apparatus and process for activation and reactivation of wet or dry carbon by electrical resistance heating in the presence of steam
03/07/1996DE4430800A1 Liquefaction of carbon di:oxide with low energy consumption
03/07/1996DE4422431A1 New spheres based on fullerene and hetero-fullerene fragments
03/06/1996EP0700106A2 Carbonaceous electrode material for secondary battery
03/06/1996EP0700105A2 Carbonaceous electrode material for secondary battery and process for production thereof
03/06/1996EP0699223A1 Thermal treatment process and installation for carbon-containing material
03/06/1996CN1118112A 锂离子二次电池 Lithium ion secondary battery
03/06/1996CN1031198C Method for production of graphite particles
03/05/1996US5496785 Manufacturing impregnated active carbon for removing gaseous contaminants from a fluid
03/05/1996US5496663 Lithium ion battery with lithium vanadium pentoxide positive electrode
03/05/1996US5496596 Vapor deposition, void-free
03/05/1996US5496530 From hydrogen and carbon dioxide, simultaneous methanation reaction to provide heat for carbon dioxide producing reaction
02/1996
02/29/1996WO1996006465A1 Lithium ion battery with lithium vanadium pentoxide positive electrode
02/28/1996EP0698934A2 A method of manufacturing a negative electrode for lithium secondary battery
02/28/1996EP0698933A1 Non-aqueous secondary cell
02/28/1996EP0698577A1 Process for the purification of carbon dioxide
02/28/1996EP0616600B1 A method for decomposition of hydrocarbons
02/28/1996EP0616599B1 A method for decomposition of hydrocarbons
02/28/1996CN1117574A Process and plant for producing carbon monoxide
02/28/1996CN1031127C Sol-gel method of making silicon carbide and of protecting substrate
02/27/1996US5494753 A heat-generating source in contact with a heat sink material consisting of graphite that is isotopically pure
02/27/1996US5494558 Sputtering carbon target, quenching in inert gas, depositing onto substrate, carbon soot is extracted
02/27/1996US5494506 Gas filtering device for air bag gas generator
02/27/1996US5494500 For removing nitrogen oxides and sulfur oxides from exhaust gases
02/22/1996WO1996005337A1 Formation of diamond materials by rapid-heating and rapid-quenching of carbon-containing materials
02/22/1996CA2197067A1 Formation of diamond materials by rapid-heating and rapid-quenching of carbon-containing materials
02/21/1996EP0697465A1 Tungsten-based cemented carbide powder mix and cemented carbide products made therefrom
02/21/1996CN1117129A Process and installation for the separation of a gaseous mixture
02/21/1996CN1117021A Anode oxidative treatment method and apparatus for producing expansible graphite
02/20/1996US5493094 Preparation of fullerenes and apparatus therefor
02/15/1996WO1996004204A1 Manufacture of carbon compacts/pellets from cellulose based materials
02/14/1996EP0635045B1 Production of carbon black
02/08/1996WO1996003240A1 Method of preparing multicarbide powders for hard materials
02/08/1996WO1996003239A1 Method of preparing powders for hard materials from apt and soluble cobalt salts
02/07/1996CN1116400A Cooling structure of unit
02/07/1996CN1116144A Catalytic alloy powder and producing method
02/06/1996US5489477 High-molecular weight carbon material and method of forming the same
02/06/1996US5489399 Carbon dioxide gas generating compositions
01/1996
01/31/1996CN1115796A Prepn of high-adsorption active carbon fibre
01/24/1996CN1115301A Organic silane laser gas phase synthesis of silica-base micro powder
01/23/1996US5486675 Plasma production of ultra-fine ceramic carbides
01/18/1996WO1996001477A1 Inert gas generation process and device
01/17/1996EP0692833A1 Carbonaceous insertion compounds and use as anodes in rechargeable batteries
01/16/1996US5484978 Pyrolysis
01/16/1996US5484751 Metal/metalloid nitride/carbide ceramic powders prepared by flash pyrolysis
01/16/1996CA2021584C Carbonaceous material protected against oxidation by boron carbonitride
01/11/1996DE4423400A1 Verfahren und Vorrichtung zur Erzeugung eines Inertisierungsgases Method and apparatus for generating an inerting gas
01/10/1996EP0691803A1 Heat radiating member made of highly oriented graphite
01/10/1996EP0691699A1 Graphite layer material
01/10/1996CN1114633A Method for preparation of viscose fibre active carbon
01/09/1996US5482797 Nonaqueous secondary battery
01/09/1996US5482695 Diamond and graphite
01/09/1996US5482680 Electrochemical fuel cell assembly with integral selective oxidizer
01/09/1996US5482601 Method and device for the production of carbon nanotubes
01/09/1996US5482539 Separators
01/03/1996EP0690518A1 Non-aqueous secondary battery and negative electrode
01/03/1996CN1114287A Method for continuously producing active carbon fibre cloth and device thereof
01/02/1996US5480854 Catalyst
01/02/1996US5480626 Moistening, mixing and pressing into cylinder strands with ring collar mill that has variable slip and shaping; narrow particle size distribution; carbon blacks
12/1995
12/27/1995EP0689244A2 Articles having thermal conductors
12/27/1995EP0688747A1 Graphite foam materials and method of making same
12/26/1995US5478548 Catalytic transfer hydrogenation by reacting coal, oil shale and/or heavy oil with a hydrogen donor material, a catalyst and a polyethylene glycol phase transfer agent
12/26/1995US5478528 Hazardous gas sensor; iron oxide with palladium particles, reducing operating temperature of catalyst
12/20/1995EP0688057A1 Lithium ion secondary battery
12/20/1995EP0687650A1 Process and apparatus for the melt-metallurgical preparation of hard materials
12/20/1995CN1030535C Method and apparatus for manufacturing expansible graphite
12/19/1995US5476793 Conducting air and carbon dioxide reactivity analysis, respectively, in same test; automatic
12/19/1995US5476679 Method for making a graphite component covered with a layer of glassy carbon
12/19/1995US5475981 Computer controlled pelletizer producing solid dry ice pellets of uniform size and density
12/14/1995WO1995033864A1 Carbon-coated barrier films whith increased concentration
12/14/1995WO1995033804A1 Improved pyrolytic conversion of organic feedstock and waste
12/14/1995WO1995033683A1 Process for producing silicon carbide
12/14/1995WO1995033556A1 Purification of air in enclosed spaces
12/14/1995DE4420496A1 Molten metallurgical mfr. of hard materials or oxide(s)
12/14/1995CA2191796A1 Purification of air in enclosed spaces
12/13/1995EP0686644A2 Process for producing fullerene inclusion compounds
12/13/1995EP0686448A2 Preparation of ultrafine particles from water-in-oil microemulsions
12/13/1995EP0613449B1 Low temperature method for synthesizing micrograin tungsten carbide
12/13/1995CN1113215A Method for making expansible graphite with low-corrosivity
12/12/1995US5475172 Reacting with a borane to form organoborane intermediate; hydrolyzing with water or alcohol; dihydro- and tetrahydrofullerenes
12/12/1995US5474752 Mixing lithium salt, nickel salt, optionally cobalt salt, baking under oxygen atmosphere at specified pressure to form compound oxide of uniform composition
12/12/1995US5474613 Chemical vapor deposition furnace and furnace apparatus
12/12/1995US5473903 Method and apparatus for producing carbon dioxide pellets
12/09/1995CA2151225A1 Process for preparing fullerene inclusion compounds
12/07/1995DE4418945A1 Silicon granules used in mfr. of silicon carbide components
12/06/1995EP0685896A1 Carbonaceous host compounds and use as anodes in rechargeable batteries
12/06/1995EP0685427A1 Process for enrichment of fullerenes having more than 70 carbon atoms
12/06/1995EP0685426A1 Process for enrichment of fullerenes having more than 70 carbon atoms
12/06/1995CN1030444C Method for prepn. of desulfated active carbon
12/05/1995US5472749 Providing an electric arc between tungsten cathode and a metal , alloy or ceramic anode in a graphite crucible in presence of an inert gas, creating a metal particle covered with graphite