| Patents for C01B 31 - Carbon; Compounds thereof (38,010) |
|---|
| 09/30/1998 | CN1194623A Silicon carbide gemstones |
| 09/30/1998 | CN1194594A Supported carbonylation catalyst |
| 09/30/1998 | CN1194235A Amorphous particulate active carbon made from antiracite and its producing method |
| 09/24/1998 | WO1998041666A1 Method for forming a carbon film |
| 09/24/1998 | WO1998041486A1 Flexible graphite composite sheet and method |
| 09/24/1998 | DE19735397A1 Reactor for the adsorptive separation of a gas mixture |
| 09/24/1998 | CA2230948A1 Treatment process for a carbon material |
| 09/23/1998 | EP0865315A2 Enhanced adsorbent and room temperature catalyst particle and method of making and using therefor |
| 09/23/1998 | CN1193600A Manufacture of carbon tubes in nanon size |
| 09/22/1998 | US5810906 Method for preheating feed materials for the production of iron carbide |
| 09/17/1998 | WO1998040540A1 Method for electrochemically producing carbon material with its surface modified by functionalised groups, novel carbon material with modified surface and its application |
| 09/16/1998 | CN1039801C Mfg. method of low-sulfur expansible black lead |
| 09/15/1998 | US5807494 Thermal insulation |
| 09/11/1998 | WO1998039251A1 Preparation of carbide nanorods |
| 09/11/1998 | WO1998039250A1 Carbon fibers formed from single-wall carbon nanotubes |
| 09/09/1998 | EP0862936A2 The use of zeolites and alumina in adsorption processes |
| 09/09/1998 | CN1192787A Electrically tunable coatings |
| 09/09/1998 | CN1192645A Pre-heating furnace for baked amorphous carbon bodies |
| 09/09/1998 | CN1039698C Process for catalytic partial oxidation of hydrocarbons |
| 09/08/1998 | US5804156 Large scale production in a fluid bed reactor; controlling temperature, pressure so that hydrogen concentration is above equilibrium concentration. |
| 09/08/1998 | US5803947 Method of producing metallic magnesium, magnesium oxide or a refractory material |
| 09/03/1998 | WO1998038342A1 Production method of iron carbide |
| 09/03/1998 | WO1998038130A1 Operation management method of iron carbide production process |
| 09/03/1998 | WO1998038129A1 Production method of iron carbide |
| 09/03/1998 | WO1998038128A1 Production method of iron carbide |
| 09/03/1998 | WO1998037961A1 Production of particles by chemical reaction |
| 09/03/1998 | CA2276576A1 Production method of iron carbide |
| 09/03/1998 | CA2276574A1 Production method of iron carbide |
| 09/03/1998 | CA2269913A1 Operation management method of iron carbide production process |
| 09/03/1998 | CA2263681A1 Production method of iron carbide |
| 09/02/1998 | EP0861499A1 Process for making a field emitter cathode using a particulate field emitter material |
| 09/02/1998 | EP0861498A1 Annealed carbon soot field emitters and field emitter cathodes made therefrom |
| 09/02/1998 | EP0861300A1 Heat treatment of carbon materials |
| 09/02/1998 | EP0769190B1 Inert gas generation process and device |
| 09/02/1998 | EP0754746B1 Needle coke for graphite electrode and process for producing the same |
| 09/02/1998 | CN1192191A Pyrometallurgical process for treating metal-containing materials |
| 09/02/1998 | CN1191845A Calcium carbide smelting technology and equipment in oil-spraying furnace |
| 09/02/1998 | CN1191844A Preparation of solid decoloring agent |
| 08/27/1998 | WO1998037149A1 Mixed-bed ion-exchange hydrogel-forming polymer compositions and absorbent members comprising relatively high concentrations of these compositions |
| 08/26/1998 | EP0860031A1 Carbon electrode materials for electrochemical cells and method of making same |
| 08/26/1998 | EP0507806B1 Adsorbent activated carbonized polyarylamides |
| 08/26/1998 | CN1191580A Process for for producing silicon carbide monocrystals |
| 08/19/1998 | EP0859408A2 Heat sink material for use with a semiconductor component and fabrication method thereof |
| 08/19/1998 | EP0858676A1 A negative electrode composition for lithium secondary batteries, a method for the production thereof, use of said composition in lithium secondary batteries and lithium secondary batteries containing said negative electrode composition |
| 08/19/1998 | EP0766645B1 Process for producing silicon carbide |
| 08/18/1998 | US5796574 Vitreous carbon-active carbon composite material, process for producing said composite material, and polarizable electrode using said composite material for use in electric double layer capacitor |
| 08/18/1998 | US5795648 Method for preserving precision edges using diamond-like nanocomposite film coatings |
| 08/13/1998 | WO1998035396A1 Carbonaceous electrode material for secondary battery |
| 08/11/1998 | US5792720 Drying active carbon, filling into adsorbing fluidized bed, injecting triethylenediamine reagent, supplying heated air to generate triethyelenediamine vapros, impregnating vapors into active carbon with a fluidized carbon bed |
| 08/11/1998 | US5792577 Blending milled pitch-based carbon fibers with milled pitch-based graphite fibers; high charge and discharge efficiency |
| 08/11/1998 | CA2103219C Lithium secondary battery |
| 08/06/1998 | WO1998034291A1 Lithium ion secondary battery |
| 08/06/1998 | WO1998033742A1 Industrial production of fullerenes |
| 08/06/1998 | DE19755213A1 Process and assembly for cleansing carbon di:oxide from e.g., industrial fermentation |
| 08/05/1998 | EP0856901A1 Additives for improving cycle life of non-aqueous rechargeable lithium batteries |
| 08/05/1998 | CN1189454A Method for prodn. of active carbon |
| 08/05/1998 | CN1189453A Petroleum asphalt based active carbon and its prepn. method |
| 08/04/1998 | US5789505 Surfactants for use in liquid/supercritical CO2 |
| 08/04/1998 | US5789337 Oxidation catalyst; flammable gas sensor |
| 08/04/1998 | US5789111 Batteries for portable or cordless appliances |
| 08/04/1998 | US5788738 High temperature vapors quenched by adiabatic expansion |
| 07/30/1998 | WO1998032521A1 Recovery of perfluorinated compounds and hydrofluorocarbon gases using molecular sieve membranes |
| 07/30/1998 | CA2275960A1 Recovery of perfluorinated compounds and hydrofluorocarbon gases using molecular sieve membranes |
| 07/29/1998 | EP0854839A1 Ropes of single-wall carbon nanotubes |
| 07/29/1998 | CN1189141A Process and device for obtaining oxidised graphite |
| 07/28/1998 | US5786309 Processes for making polyfluorfullerene and compositions comprising same |
| 07/28/1998 | US5786068 Electrically tunable coatings |
| 07/22/1998 | EP0854334A1 Container for receiving carbon dioxide snow |
| 07/22/1998 | EP0853690A2 Silicon carbide gemstones |
| 07/22/1998 | CN1188427A Enhanced adsorbent and room temperature catalyst particle and method of making and using therefor |
| 07/22/1998 | CN1188074A Method for preparing globular active carbon |
| 07/22/1998 | CN1188073A Method for preparing Fullerenes carbon material and its use in battery electrode material |
| 07/21/1998 | US5783263 Carbiding |
| 07/16/1998 | WO1998030495A1 Method and apparatus for producing complex carbon molecules |
| 07/16/1998 | CA2273216A1 Method and apparatus for producing complex carbon molecules |
| 07/16/1998 | CA2263742A1 Iron carbide manufacturing process and apparatus |
| 07/15/1998 | EP0853075A1 Method for heat recovery and utilization by use of chemical energy of synthesis and decomposition of methyl formate |
| 07/15/1998 | EP0853073A1 Inorganic-organic composite foam and process for the production thereof |
| 07/15/1998 | CN1187697A Non-aqueous electrolyte secondary cell |
| 07/14/1998 | US5780101 Method for producing encapsulated nanoparticles and carbon nanotubes using catalytic disproportionation of carbon monoxide |
| 07/14/1998 | US5779880 Carbonaceous powder to be dispersed in electrorheological fluid and electrorheological fluid using the same |
| 07/14/1998 | US5779767 Use of zeolites and alumina in adsorption processes |
| 07/09/1998 | WO1998029877A1 Proton conductor in liquid form |
| 07/09/1998 | WO1998029399A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029396A1 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029389A1 Malononitrile-derivative anion salts, and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029388A1 Perfluorinated amide salts and their uses as ionic conducting materials |
| 07/09/1998 | WO1998029358A2 Surface modified carbonate materials |
| 07/09/1998 | WO1998029335A1 Graphite powder suitable for negative electrode material of lithium ion secondary cell |
| 07/09/1998 | CA2805188A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye |
| 07/09/1998 | CA2704986A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye |
| 07/09/1998 | CA2683826A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials |
| 07/08/1998 | EP0852097A1 Electronic program guide schedule localization system and method |
| 07/08/1998 | EP0830313A4 Pyrometallurgical process for treating metal-containing materials |
| 07/08/1998 | CN1187278A Electronic program guide schedule localization system and method |
| 07/08/1998 | CN1187224A Spinning carbon fibers from solvated pitches |
| 07/08/1998 | CN1186771A Heavy diamond |
| 07/07/1998 | US5777058 Metallo-oxomeric scrubber compositions |
| 07/07/1998 | US5776553 Method for depositing diamond films by dielectric barrier discharge |
| 07/07/1998 | US5776264 Method for producing amorphous based metals |