| Patents for C01B 31 - Carbon; Compounds thereof (38,010) |
|---|
| 05/13/1993 | WO1993009061A1 Carbonising of materials |
| 05/13/1993 | CA2122238A1 Carbonising of materials |
| 05/12/1993 | EP0519988A4 Improved treadwear/hysteresis carbon blacks |
| 05/12/1993 | EP0513189A4 Carbon black exhibitng superior treadwear/hysteresis performance |
| 05/12/1993 | EP0509018A4 Carbon blacks imparting superior treadwear/hysteresis performance and process for producing carbon blacks |
| 05/12/1993 | CN2132739Y Multifunction carbon dioxide generator |
| 05/12/1993 | CN1071894A Process for preparing deliquescence resistant calcium carbide |
| 05/12/1993 | CN1071893A Carbon sulfide reaction retort |
| 05/11/1993 | US5210342 Purification process |
| 05/11/1993 | US5209916 Conversion of fullerenes to diamond |
| 05/11/1993 | CA1317421C Process and means for combustion optimisation in carbon blocks sitting chambers |
| 05/05/1993 | EP0540311A1 Polysubstituted fullerenes and their preparation |
| 05/05/1993 | CN1071642A High quality caal material activated carbon |
| 05/05/1993 | CN1020443C Double-heating and double-flue open hearth furnace for producing activated carbon with aqueous vapour method |
| 04/29/1993 | WO1993009060A1 Method for the production of h2o2 using fullerenes |
| 04/29/1993 | WO1993008123A1 Flat micrometric graphite, their preparation method and use |
| 04/29/1993 | CA2099360A1 Method for the production of h2o2 using fullerenes |
| 04/29/1993 | CA2079957A1 Polysubstituted fullerenes and their preparation |
| 04/28/1993 | EP0538864A2 Buckminsterfullerenes for optical limiters |
| 04/27/1993 | US5206207 Preparation for high activity high density carbon |
| 04/27/1993 | US5205950 Reducing, carburizing coated iron compound |
| 04/22/1993 | DE4234786A1 High quality active charcoal moulding prodn. from lignocellulosic materials - by mixing finely ground wood charcoal with melasse, shaping e.g. by compressing and treating with steam to effect carbonisation and activation |
| 04/22/1993 | DE4234785A1 Moulded or granulated active carbon@ prodn. in rotary pipe kiln - by grinding dried slurry granulate and lignocellulose, mixing and extruding with binding agent, hardening and carbonising |
| 04/20/1993 | US5204310 High activity, high density activated carbon |
| 04/20/1993 | US5204071 Method and apparatus for producing carbide products |
| 04/20/1993 | CA1316621C Production of ceramic material and precursor therefor |
| 04/20/1993 | CA1316344C Low temperature kiln |
| 04/14/1993 | EP0536500A1 Method for preparation of fullerene |
| 04/14/1993 | CN1070889A Expanding graphite made device and method thereof |
| 04/13/1993 | US5202302 Controlled high speed carbonization in non-oxidizing atmosphere |
| 04/13/1993 | US5202105 Method for making hexagonal silicon carbide platelets with the addition of a growth additive |
| 04/07/1993 | EP0278970B1 Process for making transition metal carbides |
| 04/06/1993 | US5200164 Treated with amine having long chain alkyl or alkenyl group |
| 04/06/1993 | US5199984 Black matrix composition for use in color cathode ray tube |
| 03/31/1993 | EP0494954A4 Battery |
| 03/31/1993 | CN1070468A Process and apparatus for preparation of carbon monoxide and hydrogen |
| 03/30/1993 | US5198398 Method for regenerating spent activated carbon and portable container for use therein |
| 03/30/1993 | US5198084 Low-cost process for hydrogen production |
| 03/30/1993 | US5198063 Method and assembly for reinforcing flexible graphite and article |
| 03/24/1993 | EP0533105A1 Carbon member having a metal spray coating |
| 03/23/1993 | US5196396 Method of making a superconducting fullerene composition by reacting a fullerene with an alloy containing alkali metal |
| 03/18/1993 | DE4210638A1 High purity hydrogen and carbon mon:oxide recovery from dry gas mixt. - by one stage partial condensation and purificn. giving high yield at reduced cost |
| 03/17/1993 | EP0532387A1 Process and installation for the production of carbon monoxide and hydrogen |
| 03/17/1993 | EP0531836A1 Method for purifying exhaust gas, containing CO2 + HCl + COCl2 |
| 03/17/1993 | EP0531685A1 Mineral fillers and pigments containing carbonate |
| 03/17/1993 | EP0500914A4 New form of carbon |
| 03/17/1993 | CN1020089C Purification of graphite |
| 03/17/1993 | CA2076301A1 Eta phase materials, methods of producing the same, and use thereof as catalysts for alcohol synthesis, hydrocarbon synthesis, hydrocarbon hydrogenation and hydrocarbon conversionreactions |
| 03/16/1993 | US5194237 Reaction of molten titanium alloy or titanium/auxiliary metal blend with carbon, dispersion of titanium carbide crystals in metallic matrix |
| 03/16/1993 | US5194234 Method for producing uniform, fine boron-containing ceramic powders |
| 03/16/1993 | US5194070 Diamond seed crystals arranged between metal plates, precipitation at interface, heating, pressurization |
| 03/16/1993 | US5194069 Heating, decomposition, carbonization in chemical reactor; frest, slaughter hous wastes |
| 03/16/1993 | CA1314516C Infusible preceramic polymers via plasma treatment |
| 03/16/1993 | CA1314491C Integrated pressure swing adsorption/membrane separation |
| 03/14/1993 | CA2077235A1 Continuous purification of an off-gas composed of co2 + hc1 + coc12 |
| 03/11/1993 | DE4129718A1 Fullerene prodn. - by evaporating and condensing carbon@ at 0.05-0.5 bar in oxygen-contg. gas extracting with solvent |
| 03/10/1993 | EP0531085A2 Isotopic diamond coated products and their production |
| 03/10/1993 | EP0531029A2 Carbon fluoride compositions |
| 03/10/1993 | CN1069778A Carbon-fluoride comppositions |
| 03/09/1993 | CA1314296C Method of manufacturing a silicon carbide-based material and a composition of raw materials therefor |
| 03/09/1993 | CA1314294C Silicon carbide sintered body and method of producing the same |
| 03/07/1993 | CA2076314A1 Process for the preparation of fullerene |
| 03/04/1993 | CA2076087A1 Isotopic diamond coated products and their production |
| 03/03/1993 | EP0529845A1 Device and method for purification of liquids and for cleansing of the filtering material used in the device |
| 03/03/1993 | EP0529661A2 Gas separation process and unit therefor |
| 03/03/1993 | EP0529594A1 A glassy carbon coated graphite component for use in the production of silicon crystal growth |
| 03/03/1993 | CN1019966C Method of making active carbon from fruit shell of margosa |
| 03/02/1993 | US5190901 Method for producing active carbon using carbon-containing material |
| 03/02/1993 | US5190737 High yield manufacturing process for silicon carbide |
| 03/02/1993 | US5190696 Process for preparation of carbonaceous molded body having excellent compressive elasticity |
| 03/02/1993 | US5190654 Process for producing an ultra-thin and asymmetric mineral membrane |
| 03/02/1993 | CA1313938C Transition metal carbides and process for making same |
| 03/01/1993 | CA2072384A1 Carbon fluoride compositions |
| 02/25/1993 | DE4127872A1 High temp. waste combustion with oxygen esp. for hospital waste disposal - with carbon di:oxide recovery as liq. or solid without environmental pollution |
| 02/24/1993 | EP0528214A1 Process for the preparation of heterofullerenes and fullerenes |
| 02/24/1993 | EP0528195A1 Process for production of diamond abrasive grains |
| 02/23/1993 | US5189273 Porous body of silicon carbide |
| 02/23/1993 | CA1313732C Preparation of carbon filaments by decomposition of a carbonaceous gas on ferro-magnetic metal particles |
| 02/18/1993 | WO1993002962A1 CARBOTHERMIC REACTION PROCESS FOR MAKING NANOPHASE WC-Co POWDERS |
| 02/16/1993 | US5187141 Drying coal, devolatilization ot produce char, hydrogenating char |
| 02/16/1993 | US5187131 Method for regenerating particulate adsorbents |
| 02/16/1993 | US5186914 Process for removing NOx and SO2 utilizing activated carbon |
| 02/16/1993 | US5186910 Method and reactor for oxidation with a pressure drop differential, and its use |
| 02/16/1993 | CA1313641C Method for reclaiming carbonaceous material from a waste material |
| 02/16/1993 | CA1313630C Adsorptive separation utilizing multiple adsorption beds |
| 02/10/1993 | EP0527054A1 Molded article for negative electrode, method of producing the same and lithium secondary battery using the same |
| 02/10/1993 | EP0527046A2 Flexible graphite composite |
| 02/10/1993 | EP0527035A1 Process for the preparation of fullerene |
| 02/09/1993 | US5185139 Removal of particulate matter and trace contaminatnts; separation; liquifying carbon dioxide; distillation |
| 02/09/1993 | US5184670 Heat exchanger |
| 02/09/1993 | CA1313440C Antistatic, antislosh, flame arresting structure for use in containing holding flammable fluids |
| 02/08/1993 | CA2075244A1 Molded article for negative electrode, method of producing the same and lithium secondary battery using the same |
| 02/04/1993 | WO1993002232A1 Process for producing silicon carbide platelets and the platelets so produced |
| 02/04/1993 | WO1993002112A1 Process for preparing a dispersion and for preparing polymer particles |
| 02/04/1993 | WO1993002012A1 Charge transfer complexes |
| 02/03/1993 | CN1019879C Multiple metal coated superabrasive grit and methods for their manufacture |
| 02/02/1993 | US5183484 Process for removal of water in raw material mixed gas |
| 01/27/1993 | EP0401285B1 Carbon dioxide removal using aminated carbon molecular sieves |
| 01/26/1993 | CA1313027C Supply of controlled medium-pressure co -gas in simple convenient disposable packaging |
| 01/21/1993 | WO1993001130A1 Catalysts for the production of carbon monoxide |