Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 31 - Carbon; Compounds thereof
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
12/1995
12/05/1995US5472477 Process for the preparation of finely divided metal and ceramic powders
11/1995
11/30/1995WO1995032510A1 Fine coated particle, process for producing the same, and use thereof
11/29/1995EP0684210A1 Water purifying material, process for producing the same, and water purification equipment
11/29/1995CN1112500A Apparatus for automatically charging granular dry ices
11/28/1995US5470661 Coating a diamond with a film of carbon for heat resistance
11/25/1995CA2149955A1 Process for concentrating fullerenes having more than 70 carbon atoms
11/25/1995CA2149954A1 Process for concentrating fullerenes having more than 70 carbon atoms
11/23/1995WO1995031400A1 Process for producing alkaline carbonate
11/22/1995EP0683537A1 Lithium secondary battery with carbonaceous anode
11/22/1995EP0683135A1 Preparation of high purity carbon dioxide
11/22/1995EP0682561A1 Conversion of carbon or carbonated compounds in a plasma.
11/22/1995EP0522068B1 Liquid carbon dioxide injection in exothermic chemical reactions
11/22/1995CN1112357A Beneficiation of flake graphite
11/22/1995CN1112087A Solid carbon dioxide gas producing agent
11/22/1995CN1112086A High crystallinity graphite film material and its preparing method
11/21/1995US5467492 Dry-cleaning of garments using liquid carbon dioxide under agitation as cleaning medium
11/16/1995WO1995030624A1 Purification of fullerenes
11/15/1995EP0682099A1 Process and apparatus for treating composite packaging material and/or plastic wastes and use of the solid carbonaceous pyrolysis residue
11/14/1995US5466430 Metallo-carbohedrenes M8 C12
11/14/1995US5466150 Sagger wall for a ring pit furnace
11/14/1995US5465636 Depressed park windshield wiper mechanism
11/14/1995CA1337546C Bonding diamond to diamond
11/09/1995DE4416576C1 Spherical active carbon prodn.
11/08/1995EP0680623A1 Chemical functionalization of surfaces
11/08/1995CN1111213A Method for producing high-grade silicon carbide and by-product gas
11/07/1995US5465184 Hard disc drives and read/write heads formed from highly thermally conductive silicon carbide
11/07/1995US5465151 Sensors employing interference of electromagnetic waves passing through waveguides having functionalized surfaces
11/07/1995US5464987 Method for constructing a carbon molecule and structures of carbon molecules
11/07/1995US5464605 Process for the decomposition and removal of peroxides
11/02/1995WO1995029124A1 Method and apparatus for producing nanostructured ceramic powders and whiskers
11/02/1995WO1995021143A3 Methods for the synthesis of chemical compounds
11/02/1995EP0679753A2 Dry-cleaning of garments using liquid carbon dioxide under agitation as cleaning medium
11/02/1995EP0679610A1 Fullerene composite
11/02/1995EP0679609A2 Process for the purification of fullerene
11/01/1995CN1110957A Method for prepn. of high performance active carbon by utilizing rice as raw material
10/1995
10/31/1995US5462776 Energizing fullerene molecule by passage over a hot filament causing fragmentation and ionization by electron attachment or emission, depositing on diamond substrate causing thicknes of diamond or diamond-like film on substrate surface
10/26/1995WO1995028352A1 Non-stoichiometric tungsten carbide
10/26/1995WO1995028351A1 Crystalline-like transition metal material
10/26/1995WO1995028279A1 Activated carbon honeycombs having varying adsorption capacities and method of making same
10/26/1995CA2198772A1 Crystalline-like transition metal material
10/24/1995CA2001984C Silicon carbide monofilaments for improved composite properties and method
10/19/1995WO1995027766A1 Needle coke for graphite electrode and process for producing the same
10/19/1995WO1995027591A1 Method and apparatus for producing carbon dioxide pellets
10/18/1995EP0677496A2 Process for producing silicon carbide material
10/18/1995EP0677483A1 Process and apparatus for the separation of a gaseous mixture
10/18/1995CN1030065C Method and equipment for producing active carbon by phosphoric acid method
10/17/1995US5458742 Isolation of fullerenes
10/12/1995WO1995026925A1 Production of fullerenic nanostructures in flames
10/12/1995CA2146714A1 Process for purifying fullerenes
10/11/1995EP0676772A1 X-ray windows
10/11/1995EP0676373A1 Process and installation for the production of carbon monoxide
10/11/1995EP0675854A1 Process and apparatus for drying and calcining sodium bicarbonate.
10/11/1995EP0675853A1 Method for obtaining crystalline fullerenes directly from fullerene-vapour/soot mixtures.
10/11/1995EP0481034B1 Easily dispersible carbon blacks
10/11/1995CN1109844A Porous carbonaceous material and a method for producing the same
10/10/1995US5457343 Carbon nanotubule enclosing a foreign material
10/10/1995US5456986 Magnetic metal or metal carbide nanoparticles and a process for forming same
10/10/1995US5456897 Multiplicity of carbon fibrils with longitudinal axes having same relative orientation, each fibril having graphitic layers parallel to longitudinal axis and being free of continuous thermal carbon overcoat
10/10/1995US5456889 Apparatus for the selective oxidation of carbon monoxide in a hydrogen-containing gas mixture
10/04/1995EP0674939A2 Gas separation membrane and process for producing the same
10/03/1995US5454968 Mixture of metal oxide and alkali metal carbonate; regenerable
10/03/1995US5454343 Using flotation suppression layer within each solvent metal disk to prevent diamond particles from floating from bottom interface toward top interface, resulting in the synthesis of the same number of particles on each disk
09/1995
09/28/1995DE19510209A1 Doping diamond to obtain optical or electrical property
09/26/1995US5453413 Phototransformation of fullerenes
09/21/1995WO1995025067A1 Method for the separation and purification of fullerenes
09/20/1995EP0672020A1 Drying and separating process and plant.
09/20/1995EP0576540B1 Moving bed process for carbothermally synthesizing nonoxide ceramic powders
09/19/1995US5451389 Metal carbides, process for making the same and catalytic end-use
09/19/1995US5451302 Process for microwave catalysis of chemical reactions using waveguide liquid films
09/13/1995EP0671774A1 Nonaqueous secondary battery
09/13/1995EP0594738B1 Charge transfer complexes
09/13/1995CN1108212A Method for prodn. of activated carbon
09/12/1995US5449654 Supports for catalytic exhaust systems
09/12/1995US5449491 Method of producing diamond crystals from metallfullerite matrix and resulting product
09/12/1995US5449398 Methods for dechlorynation disposal of polyvinyl chloride wastes and apparatus thereof
09/08/1995WO1995023762A1 Method of extracting high-grade activated carbon from reeds and/or straw
09/08/1995WO1995023641A1 Gas delivery apparatus and compositions for infusion
09/08/1995CA2184168A1 Gas delivery apparatus and compositions for infusion
09/06/1995CN1107752A Explosive synthetic method for micronized diamond and its apparatus
09/06/1995CN1029693C Processing method and apparatus for expanded graphite
09/05/1995CA1336900C Gasifier adapter to generate activated carbon
08/1995
08/31/1995WO1995022895A1 Gas cartridge
08/30/1995EP0669667A2 Aqueous electrochemical preparation of insertion compounds and use in non-aqueous rechargeable batteries
08/30/1995EP0668935A1 A method of producing metallic magnesium, magnesium oxide or a refractory material
08/30/1995EP0641400A4 Improved methods and catalysts for the manufacture of carbon fibrils.
08/30/1995CN1107439A Coke powder series refined carbon powder an its producing process
08/29/1995US5445992 Process for forming a silicon carbide film
08/29/1995CA2143388A1 Nonaqueous secondary battery
08/24/1995WO1995022416A1 Process and vehicle for the reduction of atmospheric carbon dioxide
08/24/1995WO1995022404A1 Process improvements for solvent regeneration of activated carbon
08/24/1995CA2183570A1 Process and vehicle for the reduction of atmospheric carbon dioxide
08/23/1995EP0668371A1 Semi-transparent diamond film
08/23/1995EP0668254A2 Method of making high temperature-resistant silicon carbide articles having no or low oxygen content
08/22/1995US5444031 Carbonizing bituminous coal at specified temperature in presence of oxidant gas, oxidizing, contacting with nitrogen containing compound while heating
08/22/1995US5443861 Burning hydrocarbon gases in oxidation resistant atmosphere
08/22/1995US5443859 Carbon film and process for preparing the same
08/22/1995US5443666 Acicular fine particles containing metallic iron, iron carbide and carbon, process thereof, and magnetic coating composition and magnetic recording medium containing the same
08/17/1995WO1995021946A1 Method of making metallic carbide powders
08/17/1995WO1995021683A1 A method for removing and preventing emissions into the atmosphere of carbon dioxide (co2) from exhaust gases from heat engines
08/17/1995CA2181818A1 Method of making metallic carbide powders
1 ... 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 ... 381