Patents
Sitemap › C04 - Cements; Concrete; Artificial stone; Ceramics; Refractories › C04B - Lime; Magnesia; Slag; Cements; Compositions thereof, e.g. mortars, concrete or like building materials; Artificial stone; Ceramics; Refractories; Treatment of natural stone › C04B 35 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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)
10/2003
10/09/2003US20030189269 Method for manufacturing honeycomb structure
10/09/2003US20030188820 Sintering an unsintered stacked body of alternating dielectric and electrode layer inside a sintering gas to which a dielectric antireducing agent and an electrode antioxidant are introduced; suitable oxygen partial pressure
10/09/2003CA2445301A1 Polycrystalline material element with improved wear resistance and methods of manufacture thereof
10/08/2003EP1351320A2 Piezoelectric ceramic composition, its production method, and piezoelectric device and dielectric device
10/08/2003EP1351260A1 Permanent magnet and method for preparation thereof
10/08/2003EP1350777A1 High permittivity dielectric ceramic composition and electronic device
10/08/2003EP1350762A1 Intermetallic compound superconductor and alloy superconductor, and method for their preparation
10/08/2003EP1349810A2 Coated barium titanate-based particles and process for the production thereof
10/08/2003EP1012126B1 Improved method of forming and shaping plasticized mixtures and the green bodies made therefrom
10/08/2003CN1447781A Honeycomb ceramic structure and its mfg. method
10/08/2003CN1447780A Dielectrics porcelain compsn. and electronic parts
10/08/2003CN1447730A Aqueous injection molding binder compsn. and molding process
10/08/2003CN1447455A Domain controlled piezoelectric monocrystal component and its mfg. method
10/08/2003CN1447452A Piezoelectric component and its mfg. method
10/08/2003CN1447356A Material powder of manganese-zinc power soft magnet ferrite and its preparation method
10/08/2003CN1446775A Method for restraining contraction in sintering ceramics under low temperature and prevent coating
10/08/2003CN1446774A Production technique of yellow phosphorus appropriation electrode
10/08/2003CN1446773A Dielectric ceramic compsn. and dielectric resonator
10/08/2003CN1446654A Technique for continuously preparing super fine nano powder by using precipitation method and its specialized equipment
10/08/2003CN1123653C Indium-doped strontium titanate material and its prepn. process
10/08/2003CN1123551C Nano grade tetragonal-phase barium titanate powder and its prepn. process
10/08/2003CN1123550C Piezoelectric ceramic material for ultrasonic motor
10/08/2003CN1123549C Large power and high-curie temp piezoelectric ceramic
10/08/2003CN1123548C Ceramic compsn. for absorbing electromagnetic wave and its prodn. method
10/07/2003US6630425 Oxides of copper and barium as well as yttrium, europium or lanthnum and other elements; perovskite structure
10/07/2003US6630200 Heat barrier coating
10/07/2003US6630084 Method of making ferrite material powder by spray pyrolysis process and method of producing ferrite magnet
10/02/2003WO2003081001A1 Honeycomb filter for clarification of exhaust gas
10/02/2003WO2003080540A2 Si-melt-infiltrated pitch-polyacrylonitril (pan) preforms
10/02/2003WO2003080539A1 Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body
10/02/2003WO2003080538A1 Composite ceramic body and method for producing the same
10/02/2003WO2003080537A1 Ceramic mixture, relative method and production system and ceramic products obtained from said mixture
10/02/2003WO2003080536A1 Titanium boride based sintered product and method for producing the same, and liner using the same
10/02/2003WO2003080535A1 Microwave dielectric ceramic composition, method of manufacture thereof and devices comprising the same
10/02/2003WO2003080534A1 Process for the production of ceramic tiles
10/02/2003US20030187077 Mixtures; catalytic exhaust systems, lubricants, cosmetics, films
10/02/2003US20030186802 Dielectric ceramic composition and electronic device
10/02/2003US20030186801 Porous silicon nitride article and method for its production thereof
10/02/2003US20030186800 Mixing raw powders having a particle size of 10 mu m or less of alpha -, beta - or amorphous silicon nitride, each of which is a low pressure phase, with non- nitrified metal powder; forming compact; shock wave compression treatment
10/02/2003US20030185741 Pyrolyzing a precursor comprising a phase-separated copolymer.
10/02/2003US20030185698 Body placed in microwave-absorbent medium before heating and debinding using microwaves; sintering
10/02/2003US20030183991 Translucent rare earth oxide sintered article and method for production thereof
10/02/2003US20030183990 Method for manufacturing ceramic heater
10/02/2003US20030183988 Process for the production of ceramic tiles
10/02/2003US20030183969 Foaming an aluminum-hydroxide sol solution, molding the foamed slurry and drying, calcining it to produce a preform, and sintering
10/02/2003US20030183963 Ceramic material for dental applications and a method for the production thereof
10/02/2003US20030183426 Polycrystalline Material Element with Improved Wear Resistance And Methods of Manufacture Thereof
10/02/2003US20030183080 Hydrogen transport membranes
10/02/2003DE3745158C2 Divalent cation perovskite-type cpds. with controlled particle size
10/02/2003CA2447805A1 Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body
10/01/2003EP1349220A2 Domain controlled piezoelectric single crystal and fabrication method therefor
10/01/2003EP1348681A2 Production method of lightweight ceramic molding
10/01/2003EP1348680A2 Dielectric ceramic composition and resonator
10/01/2003EP1347852A2 Method of forming nano-crystalline structures and product formed thereof
10/01/2003EP1175259B1 Moulded titanium dioxide body and its methods of production and use
10/01/2003CN1445800A Ceramic powder and laminated ceramic electronic assembly
10/01/2003CN1445792A Dielectric ceramic composite and its making method, and laminated capacitor
10/01/2003CN1445197A Refractory heat-insulating material for microwave oven
10/01/2003CN1445196A Method for preparing gelatin mold made from functional gradient material in static magnetic field
10/01/2003CN1445195A Complex super fine powder of copper-zinc compound as well as its preparing technique and usage
10/01/2003CN1445194A Improved carborundum lamella
10/01/2003CN1445164A Technique for preparing ceramic powder of titanium carbide by using plasma chemical gas phase synthesis method
10/01/2003CN1445163A Technique for preparing ceramic powder of titanium carbide by using plasma chemical gas phase synthesis method
10/01/2003CN1445161A Technique for preparing silicon nitride powders with high alpha phase by using plasma chemical vapor phase process
10/01/2003CN1444923A Mineral mountain flour and its manufacturing method
09/2003
09/30/2003US6628502 Multilayer ceramic chip capacitor and method for producing same
09/30/2003US6628190 Powder for magnetic ferrite, magnetic ferrite, multilayer ferrite components and production method thereof
09/30/2003US6627582 Non-superconductive phases finely dispersed in rare earth, barium and copper oxide phases of different peritectic temperatures are laminated three-dimensionally, seed crystals
09/30/2003US6627570 Mixed oxides
09/30/2003US6627312 Layer of pyrolytic carbon acts as a graphitic structure with sliding properties, i.e. the fibre or the fibre strand can slide along on this structure
09/30/2003US6627169 High purity raw material and sintered body; adjusting burning temperature based on amount of carbon monoxide generated
09/30/2003US6627143 SiC—C/C composite material, uses thereof, and method for producing the same
09/30/2003US6627126 Method for preparing refractory carbides
09/30/2003US6627120 Conductive paste and laminated ceramic electronic component
09/30/2003US6627119 Chip type varistor and method of manufacturing the same
09/30/2003US6627116 Carbonization with reduced impurities; forming aging and heat resistance device
09/30/2003US6627105 Forming small and fine grain lead zirconate titanates; pre-venting intrusion of impurities; stirring zirconium, titanium and niobium oxides into aqueous oxalic acid solution and adding lead nitrate; calcining and crushing
09/30/2003US6627104 Mechanochemical fabrication of electroceramics
09/30/2003US6627103 Firing, cooling in nitrogen environment
09/30/2003US6627062 Graphite cathode for the electrolysis of aluminium
09/30/2003US6627020 Method for sinter distortion control
09/30/2003US6627019 Process for making ceramic matrix composite parts with cooling channels
09/30/2003US6625872 Inserting supporting plate through through hole of flattened tubular compact, sintering compact while plate is located in through hole, such that axial direction of compact is arranged horizontally during sintering
09/30/2003CA2017243C Novel solid multi-component membranes, electrochemical reactor and use of membranes and reactor for oxidation reactions
09/25/2003WO2003078688A1 Porous material and process for producing the same
09/25/2003WO2003078672A1 Reaction bonded alumina filter and membrane support
09/25/2003WO2003078355A1 Method for the production of a ceramic object
09/25/2003WO2003078352A1 Strontium feldspar aluminum titanate for high temperature applications
09/25/2003WO2003078351A1 Insulation material and gas sensor
09/25/2003WO2003078336A1 Method of producing frits, corresponding installation and frits thus obtained
09/25/2003WO2003078322A1 Method for producing aluminosilicate material
09/25/2003WO2003078316A1 Iron/carbon composite, carbonaceous material comprising the iron/carbon composite, and process for producing the same
09/25/2003WO2003078121A1 Ceramic honeycomb structural body and method of manufacturing the structural body
09/25/2003WO2003033436A3 Coating precursor and method for coating a substrate with a refractory layer
09/25/2003WO2003033435A3 Coating precursor and method for coating a substrate with a refractory layer
09/25/2003WO2003018507A3 Dielectric ceramic composition
09/25/2003WO2003008358A3 Method for the capsuleless deformation of ϝ-tial active ingredients
09/25/2003WO2002044104A3 Sialon containing ytterbium and method of making
09/25/2003US20030181312 Microwave dielectric ceramic composition of the formula xMO-yLa2O3-zTiO2 (M= Sr, Ca; x:y:z = 1:2:4, 2:2:5, 1:2:5 or 1:4:9), method of manufacture thereof and devices comprising the same
09/25/2003US20030181311 Comprising oxides of zinc, zirconium, barium, magnesium, tantalum, niobium; having a high refractive index and exhibiting paraelectricity
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