Patents
Patents for C04B 35 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products (79,369)
02/1996
02/27/1996US5494868 Inverse shape replication method of making ceramic composite articles
02/27/1996US5494867 Method for making fiber-reinforced silicon nitride composites
02/27/1996US5494866 Yttrium-, lanthanide-, and strontium-containing silicon carbon oxynitride sintered body; heat resistance, durability; gas turbines, automotive engines, cutting tools
02/27/1996US5494865 Crystallization of an amorphous ceramic fiber composed of silicon and nitrogen by heat treatment within non-oxide ceramic powder in an inert gas
02/27/1996US5494861 Disposing aluminum nitride as susceptor on surface
02/27/1996US5494753 A heat-generating source in contact with a heat sink material consisting of graphite that is isotopically pure
02/27/1996US5494635 Stratified enriched zones formed by the gas phase carburization and the slow cooling of cemented carbide substrates, and methods of manufacture
02/27/1996US5494267 Pumpable casting composition and method of use
02/22/1996WO1996005152A1 Boron carbide cermet structural materials with high flexure strength at elevated temperatures
02/22/1996WO1996005151A1 Composite material and production method therefor
02/22/1996WO1996005038A1 Method and system for fabricating artificial bone implants
02/22/1996DE4437548C1 Additive contg. used titanium di:oxide catalyst
02/22/1996DE4430820C1 Herstellung keramischer Materialien über die Hydroborierung von Silylcarbodiimiden Production of ceramic materials via hydroboration silylcarbodiimides
02/22/1996CA2195323A1 Boron carbide cermet structural materials with high flexure strength at elevated temperatures
02/21/1996EP0697384A1 Production of ceramic material powder
02/21/1996EP0697383A1 Method of preparing a ferrite compact
02/21/1996EP0697372A1 Water-free and hydoxyl-free gels or xerogels, process for their preparation and their use
02/21/1996EP0697093A1 Ceramic material and armour plate made therefrom
02/21/1996EP0647207A4 SUPERCONDUCTING OXIDES BY COPRECIPITATION AT CONSTANT pH.
02/21/1996EP0449890B1 Process for the production of metals, alloys and ceramic materials
02/21/1996CN2220501Y Colour glazed compound brick
02/21/1996CN1117033A Diamond spar series microporous ceramic filler
02/21/1996CN1116965A Alumina-, cerium oxide- and zirconium oxide-based compounds possessing high reducibility, the preparation procedure therefor and use in the preparation of catalysts
02/20/1996US5493262 Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass, method of preparing the same, and resonator and filter using the dielectric ceramic composition
02/20/1996US5492886 Heating powdered metal oxide mixtures in atmosphere having higher oxidation potential than that of molecular oxygen (high pressure) yields high temperature superconductors
02/20/1996US5492885 High critical density
02/20/1996US5492871 Crucible for producing solid electrolyte for stroage cell
02/20/1996US5492667 Process for producing a catalyst element
02/20/1996US5492661 Process for producing a casting ceramic
02/15/1996WO1996004688A1 Electrode material for nonaqueous solvent secondary cell and method of manufacturing the same
02/15/1996WO1996004219A2 Manufacture of ceramic articles
02/15/1996WO1996004218A1 Electrically conductive ceramics and their use in fiber charging apparatus
02/15/1996WO1996004214A1 Inorganic fibres
02/15/1996DE4428465A1 Polymer-ceramic composite prodn.
02/15/1996DE4428297A1 Refractory nozzle for pouring molten metal from a vessel
02/15/1996DE19529863A1 Easily sintered silicon nitride powder giving reliable strong prod.
02/15/1996CA2196163A1 Electrically conductive ceramics and their use in fiber charging apparatus
02/14/1996EP0696824A1 Interconnector material for electrochemical cells
02/14/1996EP0696560A1 Process for preparing ceramic materials starting from asbestos wastes and the so obtained ceramic materials
02/14/1996EP0696556A1 Fiber-reinforced composite with sheet silicate interlayer
02/14/1996EP0537363B1 Oxide superconductor and production thereof
02/14/1996CN1116766A Method for melting texture growing of YBCO superconductor at low temp. (T below 960 deg.C)
02/13/1996US5491181 Resin binder mixed with ceramic particles having surfaces coated with ionic dispersant salts of phosphoric acid esters, phosphonocarboxylic acid esters or phosphonic acids
02/13/1996US5491127 Composite superconductor and method of the production thereof
02/13/1996US5491000 Process for the production of a carbon/carbon composite material part using mesophase powder
02/13/1996US5490968 Metal article and method for producing the same (c-2580)
02/13/1996US5490965 Method for closing holes in ceramic substrates
02/13/1996US5490911 Reactive multilayer synthesis of hard ceramic foils and films
02/13/1996US5490892 Method of fabricating a composite material part, in particular a sandwich panel, from a plurality of assembled-together preforms
02/13/1996CA2130060A1 Method of preparing a ferrite compact
02/13/1996CA2058151C Silicon nitride sintered body and process for producing the same
02/08/1996WO1996003355A1 Process for producing ceramic microstructures
02/08/1996DE4441911C1 Slip cast silicon di:oxide and nitride article prodn. for mould for polycrystalline silicon ingot prodn.
02/08/1996DE4437053A1 Tungsten@ carbide hard alloy with good mechanical properties
02/08/1996DE4427602A1 Prodn. of refractory ceramic components from recycled materials
02/08/1996DE4427574A1 Pressed articles for use in fixed bed reactors for e.g. ethylene hydration
02/07/1996EP0695730A2 Fibre-reinforced carbon and graphite articles and method for the production thereof
02/07/1996EP0695729A1 Preparation of high density zirconium carbide ceramics with preceramic polymer binders
02/07/1996EP0695229A1 A mould and a method for the casting of metals and refractory compositions for use therein
02/07/1996EP0573424B1 Method for making coreless refractory fibres and whiskers
02/07/1996CN1116423A prefabricated part made of vitreous fused silica for use as a refractory and process for producing such prefabricated parts
02/07/1996CN1116191A Semi-graphilized silicon carbonitride and producing method thereof
02/06/1996US5489707 Poly (B-alkenyl-borazine) ceramic precursors
02/06/1996US5489559 Microwave dielectric ceramic composition
02/06/1996US5489483 Perovskite composite oxide wherein a-sites are occupied by calcium or strontium, lanthanum and another lanthanide series metal and manganese is contained in b-sites
02/06/1996US5489449 Coated particles of inorganic or metallic materials and processes of producing the same
02/06/1996US5489408 Exerting pressure on slurry of fine ceramic powder and organic silicon resin; vacuum aspiration; decomposing binder in composite; firing
02/06/1996US5489367 Target for reactive sputtering and film-forming method using the target
02/06/1996US5489353 Stacking, pressing, thermoforming a mixture of a non-fibrous ceramic-forming powder, wood pulp and a thermoplastic fiber filler
02/06/1996US5489318 Alumina matrix and reaction product of alumine, rare earth oxide and calcoium or stronium oxide
02/06/1996US5489204 Apparatus for sintering abrasive grain
02/06/1996CA2155145A1 Fiber-reinforced carbon and graphite articles and method for the production thereof
02/06/1996CA2057385C Sintered composite boron carbide body and production process thereof
02/06/1996CA2038531C Magnesite-carbon refractories
02/02/1996CA2154218A1 Preparation of high density titanium carbide ceramics with preceramic polymer binders
02/02/1996CA2154216A1 Preparation of high density zirconium carbide ceramics with preceramic polymer binders
02/01/1996WO1996002480A1 Process for producing sinterable green bodies using nanoscalar non-oxidic powders
02/01/1996WO1996002320A2 Hydrogen torch
02/01/1996DE4427022A1 Rare earth oxysulphide fluorescent substance used in radiation detectors
02/01/1996DE4427021A1 Fluorescent ceramic with low phosphorescence for radiation detection
01/1996
01/31/1996EP0694509A2 Preparation of high density zirconium diboride ceramics with preceramic polymer binders
01/31/1996EP0694508A2 Preparation of high density titanium diboride ceramics with preceramic polymer binders
01/31/1996EP0694507A1 Indium-tin oxide component and process for its production
01/31/1996EP0694500A1 Boron nitride-containing material and method thereof
01/31/1996EP0693961A1 Method for the production of ceramic hollow fibres, in particular hollow fibre membranes for microfiltration, ultrafiltration and gas separation
01/31/1996CN1115747A Method for making brick and tile
01/31/1996CN1115746A High-density refractory magnesia-alumina ball and its prodn process
01/31/1996CN1115706A A sol-gel alumina abrasive wheel with improved corner holding
01/30/1996US5488019 Blending part of bismuth oxide and glass composition to calcined ceramic powder; firing again at lower temperature
01/30/1996US5488018 Oxides of silicon, phosphorus, strontium or barium, and zirconium or hafnium
01/30/1996US5488017 Fibert reinforced ceramic matrix composite member
01/30/1996US5488016 Cellulated bodies produced from phosphorous polymers
01/30/1996US5487855 Polymeric binders for enhancing green strength of pressed ceramics
01/30/1996CA2154217A1 Preparation of high density zirconium diboride ceramics with preceramic polymer binders
01/30/1996CA2025426C Sintered ceramic composite body and method of manufacturing same
01/29/1996CA2154220A1 Preparation of high density titanium diboride ceramics with preceramic polymer binders
01/25/1996WO1995032678A3 Method for molding dental restorations and relataed apparatus
01/25/1996DE4425922A1 Prodn of fluorescent ceramics used in highly sensitive radiation detectors
01/25/1996DE4215114A1 Composite as burner tube
01/25/1996DE19526065A1 Dielectric ceramic material for high frequency applications