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)
05/2000
05/25/2000WO1999064366A3 Method for producing sintered electroceramic materials from hydroxide and oxalate precursors
05/24/2000EP1003228A2 Method of producing oxide superconductive composite material
05/24/2000EP1002776A1 Composite material
05/24/2000EP1002573A2 The combinatorial synthesis of novel materials
05/24/2000EP1002572A2 The combinatorial synthesis of novel materials
05/24/2000EP1001916A1 Flexible graphite composite
05/24/2000EP0890195B1 Coating of porous electrodes with thin electrolyte layers
05/24/2000CN1254327A Method of manufacturing refractory article and refractory article manufactured thereby
05/24/2000CN1254196A Carbon active material for lithium accumulator
05/24/2000CN1254191A Production method of high-temp. superconducting film
05/24/2000CN1254081A Neodymium iron boron permanent magnet material intermediate frequency induction furnace smelted crucible knotting method
05/24/2000CN1253925A Semiconductor ceramic and device using one
05/24/2000CN1253849A Ceramic material for making compact oxygen-permeable separation membrane and and its oxygen permeable membrane separator
05/24/2000CN1052843C Heat-conducting thermo-resisting compound electric heated body and its making method
05/24/2000CN1052710C Sanitary ware ceramic product with colour blank and high temp. underglaze colour and its producing technology
05/24/2000CA2254460A1 Systems and methods for the combinatorial synthesis of novel materials
05/23/2000US6066585 Ceramics having negative coefficient of thermal expansion, method of making such ceramics, and parts made from such ceramics
05/23/2000US6066584 Sintered Al2 O3 material, process for its production and use of the material
05/23/2000US6066583 Process for the production of ceramic materials
05/23/2000US6066582 Powder metallurgy
05/23/2000US6066581 Sol-gel precursor and method for formation of ferroelectric materials for integrated circuits
05/23/2000US6066364 Clogging with coarse and fine solids; drying, sintering, coating; hermetic sealing; interlocking
05/23/2000US6066279 Gelcasting of a mixture of hydroxymethylacrylamide, an aqueous solvent, and an inorganic powder
05/23/2000US6066271 Thick film paste compositions
05/23/2000US6066270 Process for the Production of low TC superconductor molded bodies
05/23/2000US6065876 Silicon nitride, alumina, aluminum nitride, and yttrium oxide; concave, rectangular shape; bearings
05/23/2000US6065195 Method of manufacturing inkjet print head base elements by sacrificial molding
05/18/2000WO2000028202A1 Heat exchanger in composite material and method for making same
05/18/2000WO2000002827A3 Use of water-soluble mixed polymers as a flowing medium and/or as a hardening retarder for refractory materials which contain aluminate cement
05/18/2000WO2000001635A3 Novel mechanochemical fabrication of electroceramics
05/17/2000EP1000915A2 Silicon carbide composite, method for producing it and heat dissipation device employing it
05/17/2000EP1000914A1 Cordierite ceramic filter
05/17/2000EP1000913A1 Method of producing doped ceria ceramics
05/17/2000EP1000912A2 Semiconductor ceramic and device using the same
05/17/2000EP0877778B1 Process and device for producing raw burnt ultramarine
05/17/2000CN1253657A Ferrite magnet and process for producing same
05/17/2000CN1253537A Fibre-reinforced composite ceramics infiltrated with molten metal
05/17/2000CN1253511A Autothermic reactor comprising oxygen ion conducting dense ceramic membrane and process using autothermic reactor for producing synthesis gas
05/17/2000CN1253126A Low-temp liquid-phase sintered zirconium oxide ceramics with higher toughness
05/17/2000CN1253125A Non-expansion lithium ceramics and process for preparing its crucible
05/17/2000CN1052467C Dinas-carbofrax brick
05/16/2000US6063719 Composites of magnesium ferrite materials combined with ferroelectric ceramic barium strontium titanium oxide; adjustable dielectric and magnetic properties
05/16/2000US6063327 Shaping tools and quartz composites, curing, heating and hardening
05/16/2000US6063323 Process and installation for making extruded sintered ceramic artifact
05/16/2000US6063322 Method for manufacturing shaped bodies from hard ferrites
05/16/2000US6063314 Method for accurate replication of shaped articles using sinterable powders
05/16/2000US6063311 Composition for thermister
05/16/2000US6062314 Tubing hanger and tree with horizontal flow and annulus ports
05/16/2000CA2290161A1 Multiple density monolithic refractory material and burner
05/11/2000WO2000026924A1 PREPARATION METHOD FOR LOW-TEMPERATURE-SINTERABLE Pb-BASED PEROVSKITE DIELECTRIC POWDERS
05/11/2000WO2000026157A1 Hierarchically ordered porous oxides
05/11/2000WO2000026156A2 A method for the mechanochemical preparation of high performance ceramics
05/10/2000EP0998761A1 Flexible graphite composite
05/10/2000EP0998526A1 Polyhydroxyalkanoate molding compositions
05/10/2000EP0998363A1 A composition comprising a metal salt and metal powder therefrom by the calcining thereof
05/10/2000EP0998362A1 A method to form dense complex shaped articles
05/10/2000CN1252782A Dispersible metal oxide-coated, barium titanate materials
05/10/2000CN1252608A Ferrite magnetic material
05/10/2000CN1252397A Preparation of sintered silicon carbide material
05/10/2000CN1252396A Anti-seepage errosionproof refractory material
05/10/2000CN1252395A Quick exciting high brightness low attenuation luminous material and its producing method
05/10/2000CN1052328C Ceramic resistor, production method thereof, and gas circuit breaker made from it
05/10/2000CN1052327C Process for producing tubular moldings from high temperature superconducting material
05/09/2000US6060163 Optimized geometries of fiber reinforcement of cement, ceramic and polymeric based composites
05/09/2000CA2062014C Method of manufacturing sintered uranium dioxide
05/09/2000CA2037413C Method for producing a fine grained powder consisting of nitrides and carbonitrides of titanium
05/04/2000WO2000024692A1 Silicon nitride composite substrate
05/04/2000WO2000024691A1 Polymer-derived ceramic matrix composite components
05/04/2000WO2000024677A1 Materials for solid-state gas sensors
05/04/2000WO2000024676A1 A molecular decomposition process for the synthesis of nanosize ceramic and metallic powders
05/04/2000DE19950087A1 Scintillator compositions used in X-radiography, e.g. computerized tomography, with matrix of yttrium or lutetium oxide and minor amount of gadolinium oxide and europium as main activator also contain acceptor, calcium and cerium
05/04/2000DE19919818C1 Nanocrystalline metal oxide electrophoretic deposition bath, for producing green ceramic bodies, is prepared by kneading and then diluting a metal oxide concentrate
05/04/2000DE19850597A1 New alpha-sialon material, useful as a cutting material, in machine and equipment construction and in the chemical industry, has a sialon phase containing magnesium and yttrium, rare earth metal and-or calcium
05/04/2000DE19850468A1 Protective armor plating has a molded body made of fabric, a knitted fabric or similar fibrous material made of carbon which is impregnated with silicon to convert to carbon fiber-reinforced silicon carbide
05/04/2000CA2339994A1 Materials for solid-state gas sensors
05/03/2000EP0997448A2 Large size low-expansion ceramic plate and setter, and process for producing the same
05/03/2000EP0997193A1 Shaped body, consisting of pyrogenic mixed oxide, and use thereof
05/03/2000EP0996696A1 GRINDING MEDIA CONSISTING ESSENTIALLY OF SINTERED TiO 2? PARTICLES
05/03/2000EP0996601A1 Refractory, chrome-alumina-based material, chrome-alumina brick and use of the brick
05/03/2000EP0996589A1 Method for preparing mesomorphic polyborazylene, mesomorphic polyborazylene, use as bn precursor
05/03/2000EP0996539A1 Method of applying a ceramic layer to an under-layer having a relatively low melting temperature
05/03/2000EP0783467B1 Reaction-bonded silicon carbide refractory product
05/03/2000EP0758632B1 Unshaped refractories and gunning refractories prepared therefrom
05/03/2000EP0714562B1 A method of producing an electrode layer on a solid oxide electrolyte of a solid state fuel cell
05/03/2000EP0353296B1 Process for preparing carbon fibrils
05/03/2000CN1052032C Aggregate contaiing hydration water in spray applied fibreproofing
05/02/2000US6058005 Dielectric ceramic composition and monolithic ceramic capacitor using the composition
05/02/2000US6057649 Illumination unit, electrodeless low-pressure discharge lamp, and coil suitable for use therein
05/02/2000US6057257 Abrasive composition
05/02/2000US6057022 Pressure gradient CVI/CVD apparatus, process and product
05/02/2000US6056890 Roasting, sintering
05/02/2000CA2190680C Apparatus for lengthwise graphitization (lwg) of carbon electrode bodies
05/02/2000CA2146263C Porous amorphous silica-alumina refractory oxides, their preparation and use as separation membranes
05/02/2000CA2064232C Superconducting metal oxide compositions and processes for manufacture and use
04/2000
04/27/2000WO2000024051A1 Method and device for producing shaped ceramic bodies using setter plates
04/27/2000DE4226211C2 Pulvergemisch für monolithische, graphithaltige feuerfeste Materialien und Verfahren zu dessen Herstellung Powder mixture for monolithic graphite-containing refractories and process for its production
04/27/2000DE19950375A1 Densification of porous structures using toluene in chemical vapor infiltration
04/27/2000DE19940351A1 Carbon layer, especially a fuel cell electrode starting material, is produced by dipping a bonded carbon fiber layer in a water-repellant particle dispersion and then firing
04/27/2000DE19856597A1 Protective armor plating has a molded body made of fabric, a knitted fabric or similar fibrous material made of carbon which is impregnated with silicon to convert to carbon fiber-reinforced silicon carbide
04/26/2000EP0995730A1 Method of making siliconized bodies