Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
01/1997
01/22/1997EP0754746A1 Needle coke for graphite electrode and process for producing the same
01/22/1997EP0660802B1 Process for separating fullerenes
01/22/1997CN1141027A Synergistic process for the production of methanol
01/21/1997US5596117 Preparation process of organo silicon compounds and production process of silicon
01/21/1997US5595838 Method for manufacturing carbon composite electrode material
01/21/1997US5595719 Process for steam reforming of hydrocarbons
01/16/1997WO1997001510A1 Process for the realization of endothermic reactions for the thermal decomposition of solids, producing gases and solid residues
01/16/1997CA2194676A1 Process for the realization of endothermic reactions for the thermal decomposition of solids, producing gases and solid residues
01/15/1997EP0753481A1 Hydrophilic diamond particles and method of producing the same
01/15/1997CN1140147A Process for preparing active composite material contg. expanded graphite as main component
01/15/1997CN1140146A Process for producing expandable sulfur-free graphite
01/14/1997US5592831 Process for recovering a pure carbon monoxide fraction
01/08/1997EP0752727A1 Method for manufacturing lithium-deactivated carbon anodes
01/08/1997EP0752487A1 Synthesis of diamond single crystal from hydrogenated amorphous carbon
01/08/1997CN1139647A Microwave bulking desulfurating method for expansible graphite
01/07/1997US5591547 Graphite particles for intercalation compounds with copper
01/07/1997CA2034809C Method and apparatus for producing carbide products
01/01/1997CN2244043Y Internal washing dry industrial producing carbon dioxide generator
01/01/1997CN1139018A Method for recovering carbon monoxide from exhaust containing at least carbon monoxide, nitrogen and hydrogen of acetic acid synthesizer
12/1996
12/31/1996US5589599 Pyrolytic conversion of organic feedstock and waste
12/31/1996US5589289 Carbon electrode materials for electrochemical cells and method of making same
12/31/1996US5589281 Oxidation and moisture resistance
12/31/1996US5589116 Process for preparing a silicon carbide sintered body for use in semiconductor equipment
12/31/1996US5589038 Magnetic substance
12/31/1996US5589011 Nanostructured steel alloy
12/31/1996US5588556 Method for generating gas to deliver liquid from a container
12/27/1996EP0536384B1 Method of coating a substrate in a fluidized bed
12/27/1996EP0533105B1 Carbon member having a metal spray coating
12/25/1996CN1138754A Process for preparing carbonaceous material for negative electrode of cell and non-aqueous electrolyte secondary cell using same
12/25/1996CN1138737A Capacitor dielectrics of silicon-doped amorphous hydrogenated carbon
12/25/1996CN1138556A Calcium carbid able to reduce the subsiding speed of calcium carbid mud and its prepn. method
12/24/1996US5587256 Carbonaceous insertion compounds and use as anodes in rechargeable batteries
12/24/1996US5587255 Microtexture
12/24/1996US5587141 Producing soot by electric discharge; fluidization with an inert gas; recovering by dissolving in solvent
12/19/1996WO1996041471A1 Electronic program guide schedule localization system and method
12/19/1996WO1996041044A1 Spinning carbon fibers from solvated pitches
12/19/1996WO1996041043A1 Carbide nanomaterials
12/19/1996WO1996041034A1 Electrically tunable coatings
12/19/1996WO1996040586A1 Pyrometallurgical process for treating metal-containing materials
12/19/1996WO1996040374A1 Production of halogen and carbon oxide streams
12/19/1996CA2623200A1 Pyrometallurgical process for treating metal-containing materials
12/19/1996CA2224068A1 Electrically tunable coatings
12/19/1996CA2218513A1 Spinning carbon fibers from solvated pitches
12/18/1996EP0748765A1 Installation for the production of carbon monoxide including a cryogenic separation plant
12/18/1996EP0748293A1 Plasma-assisted conversion of solid hydrocarbon to diamond
12/18/1996EP0748252A1 Gas delivery apparatus and compositions for infusion
12/18/1996CN1138079A Sealing raw material made by bulking black lead and its manufacture method and sealing spacer
12/17/1996US5585083 Catalytic process for formaldehyde oxidation
12/17/1996US5584907 Reacting mixture of metal compounds under agitation, adding compounds of additional metals, obtain precipitate
12/12/1996WO1996039723A1 Reduced voltage delay additive for nonaqueous electrolyte in alkali metal electrochemical cell
12/11/1996EP0747615A1 Sealing made of expanded graphite, a method of producing it, and a gasket sheet
12/11/1996EP0747321A2 Granulated active carbon and process for its production
12/11/1996EP0746199A1 Gas cartridge
12/10/1996US5582781 Grinding graphite into powder, soaking in cryogenic liquid, heating to cause thermal shock expansion, heating, molding; furnace insulation
12/10/1996CA1338791C Process and apparatus for hydrocarbon transformation
12/05/1996WO1996038379A1 Process and equipment for producing iron carbide
12/05/1996WO1996033013A3 Enhanced adsorbent and room temperature catalyst particle and method of making and using therefor
12/04/1996EP0746178A1 Apparatus for pre-heating amorphous carbon roots
12/04/1996EP0745145A1 Method of making metallic carbide powders
12/04/1996EP0745004A1 Process and vehicle for the reduction of atmospheric carbon dioxide
12/04/1996EP0744987A1 A method for removing and preventing emissions into the atmosphere of carbon dioxide (co 2) from exhaust gases from heat engines
12/04/1996CN1137021A Activated carbon and process for producing the same
12/03/1996US5580697 Reacting a solid substrate with a photosensitive nitrenogenic compound, e.g. a tetrafluorophenyl azide; photolithography
12/03/1996US5580589 Apparatus for bending plastic pipe
12/03/1996CA2056625C Easily dispersible carbon blacks
11/1996
11/27/1996EP0744380A1 Reclamation process for tungsten carbide and tungsten-based materials
11/27/1996CN1136788A Abrasive material for precision surface treatment and manufacturing method thereof
11/27/1996CN1136533A Method for producing branslucent hard material with fluid grain extracted from husk
11/27/1996CN1136476A Resin film coated carbon molecular sieve and its preparing method
11/24/1996CA2176179A1 Reclamation process for tungsten carbide and tungsten-based materials
11/21/1996DE19518005A1 Use of poly:fluoro:fullerene for coating surfaces
11/20/1996EP0743691A1 Process for preparing carbonaceous material for negative electrode of cell and non-aqueous electrolyte secondary cell using same
11/20/1996EP0743677A2 Dummy Wafer
11/20/1996EP0743282A1 Process for the preparation of polyfluorofullerenes and uses thereof
11/20/1996EP0743103A1 Uses of polyfluorofullerenes for the coating of surfaces of tools
11/20/1996EP0743102A1 Uses of polyfluorofullerenes for the coating of surfaces of materials
11/20/1996EP0742786A1 Methods for the synthesis of chemical compounds
11/19/1996US5576121 Llithium secondary battery and process for preparing negative-electrode active material for use in the same
11/19/1996CA2057184C Active carbon materials, process for the preparation thereof and the use thereof
11/19/1996CA2011221C Apparatus and method for the production of carbon monoxide
11/14/1996WO1996035640A1 Carbon nitride cold cathode
11/14/1996WO1996035510A1 Carbides and nitrides of transition elements with controlled porosity
11/14/1996CA2219797A1 Carbides and nitrides of transition elements with controlled porosity
11/13/1996EP0742295A2 Carbon fibre for secondary battery and process for producing the same
11/13/1996EP0742172A2 Integrated steam methane reforming process for producing carbon monoxide and hydrogen
11/13/1996CN1135457A Method for preparation of titanium carbide micropowder by using self-spreading high-temp. synthesizing chemical-reacting furnace
11/12/1996CA2050701C Modified carbon molecular sieve adsorbents
11/07/1996WO1996034825A1 Intercalation compounds, method for preparing them and use thereof, particularly in pyrotechnics
11/07/1996WO1996034692A1 Magnetic separation method for iron carbide
11/07/1996CA2221030A1 Intercalation compounds, method for preparing them and use thereof, particularly in pyrotechnics
11/07/1996CA2220005A1 Magnetic separation method for iron carbide
11/06/1996EP0740642A1 Process for regenerating activated carbon
11/06/1996EP0647206B1 Dual impregnated activated carbon
11/06/1996EP0301099B1 Processes for preparing organosilicon compounds and silicon carbide
11/05/1996US5571634 Hybrid lithium-ion battery polymer matrix compositions
11/05/1996US5571483 System of converting environmentally pollutant waste gases to a useful product
10/1996
10/31/1996WO1996033949A1 Process and device for obtaining oxidised graphite
10/30/1996EP0740356A1 Carbon electrode for nonaqueous secondary battery, preparation process therefor , and nonaqueous battery using the same
10/30/1996EP0739236A1 Metallo-oxomeric scrubber compositions, and method of gas purification utilizing same
10/30/1996CN1134398A Application of heat carrier of waste heat in course of production of carbon