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)
06/2004
06/03/2004DE3915509B4 Faserhaltiger Verbundwerkstoff und Verfahren zu seiner Herstellung Fibrous composite material and process for its preparation
06/03/2004DE202004004478U1 Drehtrommelofen zum Umschmelzen von Aluminium Rotary furnace for remelting of aluminum
06/03/2004DE19928918B4 Keramischer Schlicker und Verfahren zur Herstellung keramischer Grünkörper mit dem Schlicker Ceramic slurry and method for preparing ceramic green bodies with the slurry
06/03/2004DE10247314A1 Shaped products based on silica and/or titania, useful as catalysts or catalyst supports, contain glass fibers
06/02/2004EP1424707A2 Thin metal layers-having ceramic green sheet and method for producing ceramic capacitor
06/02/2004EP1424317A1 Porous silicon nitride ceramics and method for producing the same
06/02/2004EP1424313A1 Method of producing frits, corresponding installation and frits thus obtained
06/02/2004EP1423480A1 Cubic boron nitride composition, coating and articles made therefrom, methods of making and using said composition, coating and articles
06/02/2004EP1423271A1 Method for preparing composite flexible graphite material
06/02/2004EP1343735B1 Method for producing tungsten carbide
06/02/2004EP1201020A4 Motor assembly for power tools
06/02/2004EP1194815B1 Ceramic blank with a photostructurable functional layer containing platinum and method for production thereof
06/02/2004CN1502028A Multiple hot zone igniters
06/02/2004CN1501897A Electrophoretically redensified sio2 moulded body, method for the production and use thereof
06/02/2004CN1501831A Honeycomb ceramics filter
06/02/2004CN1501818A 人工骨骼材料 Artificial bone material
06/02/2004CN1500763A Refractory repair material batch
06/02/2004CN1500718A Carbon graphite material processing technique used in ultra high vacuum condition
06/02/2004CN1500579A Hot-pressing sintering method and mould for ceramic, carbide porous products
06/02/2004CN1500578A Hot-pressing sintering method and mould for ceramic, carbide products
06/02/2004CN1152395C Preparation method of soft magnetic ferrimagnetics
06/02/2004CN1151995C Method for preparing ceramic microstructure from polymer precursor
06/02/2004CN1151994C Process for preparing composite microcrystal alumina ceramics with high P/C ratio
06/02/2004CN1151993C Chromeless basic brick and producing process thereof
06/02/2004CN1151766C High-strength material with excellent machinability for repairing tooth
06/01/2004US6744204 Gas discharge lamp
06/01/2004US6743744 Low temperature sinterable and low loss dielectric ceramic compositions and method thereof
06/01/2004US6743534 Multilayer stacks; low temperature firing
06/01/2004US6743518 Ceramic capacitor and method for the manufacture thereof
06/01/2004US6743393 Method for producing ceramic matrix composites
06/01/2004US6743383 Using industrial wastes such as iron ore slime, fly ash and blast furnace slag.
06/01/2004US6742456 Basic component in powder form of metal oxide and/or aluminosilicate glasses, acidic component of low molecular weight acid and aqueous binder to stimulate crosslinking reaction
05/2004
05/27/2004WO2004045005A2 Gas diffusion electrodes
05/27/2004WO2004043877A1 An electric connection to a ceramic sealing jaw, and a method of realising the connection
05/27/2004WO2004043876A1 Silicon carbide sintered product and method for production thereof
05/27/2004WO2004043875A2 Ceramic-metal or metal-ceramic composite
05/27/2004WO2004043681A2 Rapid prototyping material systems
05/27/2004WO2004043630A2 Casting coarse grain siliconized silicon carbide parts
05/27/2004WO2004009512A3 Ceramic/metal composite material and method for making same
05/27/2004US20040102309 Thermal insulating material and method of producing same
05/27/2004US20040102308 Improved heat/shock resistance
05/27/2004US20040102307 Non-basic refractory compound as well as its uses
05/27/2004US20040102306 Refractory repair material batch
05/27/2004US20040102305 For production of sintered ceramic bodies
05/27/2004US20040101761 Solid electrolyte and battery employing the same
05/27/2004US20040101693 Pyrolyzed dielectric glass ceramic; stability; sheathing of cable core
05/27/2004US20040101617 Direct synthesis and deposition of luminescent films
05/27/2004US20040101470 Process for filter aid production in alumina refineries
05/27/2004US20040100000 Mehtod for producing a scintillator ceramic and use of the scintillator ceramic
05/27/2004US20040099998 Method for manufacturing sintered compact, sintered compact manufactured by the method and cell culture base formed from the sintered compact
05/27/2004US20040099847 Thin film dielectrics; metal and metal oxide layers
05/27/2004US20040099837 YIG magnetic ceramic composition for microwave application and preparation method thereof
05/27/2004US20040099611 Porous filter comprising gamma-phase alumima and process for manufacture
05/27/2004US20040099364 Method of producing a composite sheet and method of producing a laminate by using the composite sheet
05/27/2004DE20307478U1 Ceramic cutting tool made from a multiple phase ceramic (starting ceramic) consisting of a base ceramic and a sacrificial phase and optionally additives and primary hard material phases and a wear-resistant hard edge zone or layer
05/27/2004DE19746286B4 Siliciumnitridwerkstoff und Verfahren zu seiner Herstellung Siliciumnitridwerkstoff and process for its preparation
05/27/2004DE10253712A1 Feuerfester Reparaturmassenversatz Refractory repair mass displacement
05/26/2004EP1422754A1 Ceramic joint body
05/26/2004EP1422727A1 Composition for thin−film capacitive device, high−dielectric constant insulating film, thin−film capacitive device, and thin−film mulitlayer ceramic capacitor
05/26/2004EP1422210A1 Densification of ceramic materials by microwaves and container for the execution of the process
05/26/2004EP1422209A2 Method for producing low-loss tunable ceramic composites with improved breakdown strengths
05/26/2004EP1422208A1 MICROWAVE DIELECTRIC COMPOSITE COMPOSITION .
05/26/2004EP1422207A1 Microwave dielectric composition and method for producing the same
05/26/2004EP1422196A1 Method for producing spherical oxide powder and apparatus for producing spherical powder, composite dielectric material, and substrate and process for producing substrate
05/26/2004EP1421042A1 Filter for molten metal filtration and method for producing such filters
05/26/2004EP1421041A2 Dielectric ceramic composition
05/26/2004EP1421040A2 Method for processing ceramics using electromagnetic energy
05/26/2004EP1252121B1 Composite material comprising activated carbon and expanded graphite
05/26/2004EP1200369A4 Low expansion, high porosity, high strength cordierite body and method
05/26/2004EP1116294B1 Plastic plate and method for producing the same
05/26/2004EP0891387B1 Siloxane star-graft polymers, ceramic powders coated therewith and method of preparing coated ceramic powders
05/26/2004CN1499545A Method for making raw dielectric ceramic powder, dielectric ceramic and monolithic ceramic capacitor
05/26/2004CN1499289A Microcast carborundum nano embossing mould
05/26/2004CN1498878A Method for preparing composite material of aluminium silicon carbide and structural piece
05/26/2004CN1498877A Method for preparing combined functional ceramic material of nano ZrO2 (Y203)/Cu
05/26/2004CN1498876A Method for preparing composite engineering ceramics material of nano ZrO2 (Y2O3)/A12O3/Cu
05/26/2004CN1151515C Method for preparing oriented high-temp. superconducting film layer on non-texture basis
05/26/2004CN1151514C Method for raising critical current density of laser method prepared high-temp. superconducting strip material
05/26/2004CN1151094C Method and special mold for preparing unfired ceramic element sheet
05/26/2004CN1151093C Molding process of water-thinned ceramic slurry gel
05/26/2004CN1151092C Biological wave ceramic material for human body sha-syndrome scraping plate and its preparing method
05/26/2004CN1151072C Process for producing spinel type lithium manganate, cathode material and non-aqueous electrolyte secondary cell
05/26/2004CN1150978C Nano composite metal-TiO2particle and its preparing process and usage
05/25/2004US6741154 Low-temperature burnt ferrite material and ferrite parts using the same
05/25/2004US6741033 High transmittance alumina for ceramic metal halide lamps
05/25/2004US6740614 Dielectric ceramic composition
05/25/2004US6740613 Dielectric ceramic composition
05/25/2004US6740612 Resistor for refractory shaped bodies, and shaped bodies derived therefrom
05/25/2004US6740611 Comprising alumina as a main ingredient and containing one or more carbonitridation product of group 4a, 5a and 6a metals of periodic table and/or two or more carbonitridation products of solid solutes of group 4a, 5a and 6a metals
05/25/2004US6740403 Graphitic polyhederal crystals in the form of nanotubes, whiskers and nanorods, methods for their production and uses thereof
05/25/2004US6740299 Reacting phosphoric acid and alumina derived from sources of finely divided reactive alumina such as beta alumina and/or alumina hydroxide to form a proto aluminum orthophosphate gel or paste binde in the pan of a high-intensity mixer
05/25/2004US6740287 Method for making articles from nanoparticulate materials
05/25/2004US6740286 Consolidation and densification methods for fibrous monolith processing
05/25/2004US6740262 Light-transmitting sintered body, light-emitting tube and electric discharge lamp using same
05/25/2004US6740261 Wide-range type thermistor element and method of producing the same
05/25/2004US6740259 During solidification an ultrasonic field is applied to the melt
05/25/2004US6739959 Assembly for the manufacture of medical, dental-medical, dental-technical and technical parts from ceramics
05/25/2004US6739214 Polycrystalline diamond partially depleted of catalyzing material
05/25/2004CA2157499C A sealing jaw constructed from two ceramic materials of which one is electrically conductive
05/21/2004WO2004041751A1 Recession resistant coated ceramic part