| Patents for C01B 31 - Carbon; Compounds thereof (38,010) |
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| 03/18/1999 | DE19740577A1 Simple apparatus for safe, controlled, automatic generation of phosgene from stable precursor |
| 03/18/1999 | DE19739881A1 Production of crystalline silicon carbide |
| 03/17/1999 | EP0728127B1 Synergistic process for the production of methanol |
| 03/17/1999 | CN1210809A Method for producing flexible graphite material with medium-carbon natural scaly graphite powder |
| 03/16/1999 | US5883040 Volatilization of organic compounds in agriculture |
| 03/16/1999 | US5882821 Lithium ion secondary battery |
| 03/16/1999 | US5882740 Cathodoluminescence, vapor deposition a diamond |
| 03/16/1999 | US5882621 Carbonization of polymers with heating |
| 03/16/1999 | US5882620 Two stage pyrometallurgical process |
| 03/16/1999 | CA2098248C Electron acceptor substituted carbons for use as anodes in rechargeable lithium batteries |
| 03/16/1999 | CA1340440C Flexible graphite articles with an amorphous carbon phase at the surface |
| 03/11/1999 | WO1999011846A1 Coiled carbon fiber, and method and apparatus for manufacturing the same |
| 03/11/1999 | WO1999011358A1 Activated carbon filter and process for the separation of noxious gases |
| 03/11/1999 | DE19740389A1 Method to produce carbon nano-fibers, spherical nano-particles and fullerenes |
| 03/10/1999 | EP0901180A1 Rechargeable lithium battery with organic electrolyte and carbone anode |
| 03/10/1999 | CN2310062Y Vaporation for carbon dioxide purifying recovery device |
| 03/09/1999 | US5880061 Active carbon and method for its production |
| 03/09/1999 | US5879807 Graphitized polymer having graphite crysals oriented along the surface and interphase insertion points distributed over the surface to be inserted into a gap between graphite phases; non-aqueous lithium secondary batteries |
| 03/09/1999 | US5879652 Reacting a mixture of sulfur dioxide and chlorine with carbon having a low active metal content |
| 03/09/1999 | US5879417 Process for preparing carbon electrode for nonaqueous secondary battery |
| 03/09/1999 | CA2156675C Carbonaceous electrode material for secondary battery |
| 03/09/1999 | CA2008032C Moldable compositions of activated carbon and molded articles produced therefrom |
| 03/04/1999 | WO1999010274A1 Method for producing artificial diamonds |
| 03/03/1999 | EP0899358A2 Silicon carbide fabrication |
| 03/03/1999 | EP0730513B1 An abrasive material for precision surface treatment and a method for the manufacturing thereof |
| 03/03/1999 | CN1209790A Self-stabilizing pitch for carbon fiber |
| 03/03/1999 | CN1209418A Carbon dioxide fixation system |
| 03/02/1999 | US5877104 From polysilane |
| 03/02/1999 | US5876684 Methods and apparati for producing fullerenes |
| 03/02/1999 | US5876683 Combustion flame synthesis of nanophase materials |
| 03/02/1999 | US5876607 Activated carbon treated by carbon dioxide for the stabilization of treated water pH and the control of aluminum in the treated water |
| 02/25/1999 | WO1999009576A1 A carbon film for field emission devices |
| 02/24/1999 | EP0898136A2 Cryogenic adjustment of hydrogen and carbon monoxide content of syngas |
| 02/24/1999 | CN1209109A Phosgene mfg. process |
| 02/23/1999 | US5873928 Multiple stage semi-permeable membrane process and apparatus for gas separation |
| 02/18/1999 | WO1999007794A1 Modified carbon products with leaving groups for inks and coatings |
| 02/17/1999 | EP0896640A1 Diamond-like nanocomposite compositions |
| 02/17/1999 | EP0866767A4 Improved carbon electrode materials for lithium battery cells and method of making same |
| 02/11/1999 | WO1999006618A1 Process for producing single wall nanotubes using unsupported metal catalysts and single wall nanotubes |
| 02/11/1999 | WO1999006601A2 Method for the graphitisation of carbon articles |
| 02/10/1999 | EP0895961A1 Process and apparatus for separating a gaseous mixture |
| 02/09/1999 | US5869922 Vapor deposited inorganic coatings comprising an ultraviolet radiation raman band |
| 02/09/1999 | US5869626 Metal-encapsulated fullerene compound and a method of synthesizing such compound |
| 02/09/1999 | US5869019 Heating a vanadium or chromium-containing precursor in an inert nitrogen atmosphere until reaction temperature reached, replacing nitrogen with hydrocarbon gas and carburizing; submicron powders showing minimal oxygen uptake in air |
| 02/09/1999 | US5869018 Two step process for the production of iron carbide from iron oxide |
| 02/09/1999 | US5868967 Vapor phase growth carbon fibers uniformly dispersed in a matrix comprising a carbonizable organic compound; heating to carbonize; graphitization |
| 02/09/1999 | US5868003 Apparatus for producing fine snow particles from a flow liquid carbon dioxide |
| 02/09/1999 | CA2089925C High activity, high density activated carbon |
| 02/04/1999 | WO1999005347A1 Carbon electrode material for electrochemical cells and method of making same |
| 02/03/1999 | EP0894766A1 Boron-doped isotopic diamond and process for producing the same |
| 02/03/1999 | EP0894530A1 Mercury removal catalyst and method of making and using same |
| 02/03/1999 | EP0894527A1 Composition and process for removing moisture from hydrogen halides |
| 02/03/1999 | CN1206690A Composition for removing water from halogen hydirde and process thereof |
| 02/03/1999 | CN1041911C Method for producing high-grade silicon carbide and by-product gas |
| 02/02/1999 | US5866434 Containing fullerenes |
| 02/02/1999 | US5866059 Polycrystalline BCN substance and method of producing same |
| 02/02/1999 | CA2090649C A method for the disposal of used ion-exchangers |
| 01/28/1999 | WO1999004073A1 Hollow microfiber and process for preparing the same |
| 01/27/1999 | CN1206501A Electrode material for electrochemical lithium intercalation |
| 01/26/1999 | US5863858 Extruding the mixture comprising bentonite clays binder, cutting to form green pellets, drying with tumbling operation, heating the dried pellets in an inert atmosphere to form dustless smooth high density vapor adsorber |
| 01/26/1999 | US5863467 High thermal conductivity composite and method |
| 01/26/1999 | US5863325 Process for producing high purity silicon carbide powder for preparation of a silicon carbide single crystal and single crystal |
| 01/25/1999 | CA2243635A1 Carbon electrode, electrical double layer capacitor, and manufacturing method for carbon electrode, carbon material for electrical double layer capacitor |
| 01/21/1999 | WO1999002609A1 Method for producing industrial-grade carbon from hydrocarbon raw material |
| 01/20/1999 | EP0891945A2 Apparatus for producing fine snow particles from a flow of liquid carbon dioxide |
| 01/20/1999 | CN1205676A Process for preparing synthesis gas |
| 01/20/1999 | CN1205421A Apparatus for producing fine snow particles from flow of liquid carbon dioxide |
| 01/20/1999 | CN1205244A Hydrogenation catalysts |
| 01/19/1999 | US5861349 Detonating explosive in pressure vessel; modified surface containing methyl, nitrile, hydroxyl, carbonyl, carboxyl, quinone, lactone, and/or hydroperoxide groups |
| 01/19/1999 | CA2117327C A method for combustion of hydrocarbons |
| 01/19/1999 | CA2117326C A method for decomposition of hydrocarbons |
| 01/19/1999 | CA2104411C Chemical vapor deposition-production silicon carbide having improved properties |
| 01/19/1999 | CA2100811C Hydrogen and carbon monoxide production by partial oxidation of hydrocarbon feed |
| 01/14/1999 | WO1999001589A1 Colorless diamond-like carbon coatings |
| 01/14/1999 | WO1999001502A1 Low density open cell organic foams, low density open cell carbon foams, and methods for preparing same |
| 01/14/1999 | WO1999001403A1 Flexible graphite composite sheet and method |
| 01/14/1999 | WO1999001402A1 Oxidation and corrosion resistant flexible graphite composite sheet and method |
| 01/14/1999 | CA2296095A1 Colorless diamond-like carbon coatings |
| 01/13/1999 | EP0890549A1 Graphite powder suitable for negative electrode material of lithium ion secondary cell |
| 01/13/1999 | EP0890388A2 Carbon dioxide fixation system |
| 01/13/1999 | EP0890176A1 Proton conductor in liquid form |
| 01/13/1999 | EP0889863A2 Surface modified carbonate materials |
| 01/13/1999 | CN1204619A Dry recovery technology for material |
| 01/13/1999 | CN1041615C Method for preparing of flexible graphite paper |
| 01/12/1999 | US5858536 Magnetic recording medium having a perfluoropolyether lubricant bonded to the surface of a carbon protective film |
| 01/12/1999 | US5858060 Magnetic separation method for iron carbide |
| 01/07/1999 | WO1999000325A1 Carbonaceous particles and carbonaceous fibers both coated with boron nitride, and lithium secondary cells produced by using the same as negative active material |
| 01/07/1999 | EP0889012A1 Process for filling cavities in workpieces or semi-finished products and components for mounting in a vehicle |
| 01/07/1999 | DE19728862A1 Electric discharge chamber employing lightning discharge energy |
| 01/06/1999 | CN1203887A Preparation of superhigh specific surface area active carbon |
| 12/30/1998 | WO1998059209A1 Stabilising thermally beneficiated carbonaceous material |
| 12/30/1998 | WO1998059089A1 Method for making a non-sticking diamond-like nanocomposite |
| 12/30/1998 | EP0887396A1 Composition of solids based on clay minerals and their use |
| 12/30/1998 | EP0887309A1 Purifying boron trichloride by removal of phosgene |
| 12/30/1998 | CN1203286A Technique for making graphitized fibre and its special equipment |
| 12/30/1998 | CN1203190A Method and equipment for preparing agricultural carbon dioxide |
| 12/29/1998 | US5853877 Method for disentangling hollow carbon microfibers, electrically conductive transparent carbon microfibers aggregation film amd coating for forming such film |
| 12/29/1998 | US5853690 Method for decomposing water using an activated carbon catalyst |
| 12/29/1998 | US5853523 Plasma-etching electrode plate |
| 12/29/1998 | CA2093574C Process for making chemically activated carbon |