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)
10/2008
10/23/2008DE102007018147A1 Spinnmasse zur Herstellung von oxidischen Keramikfasern Textile pulp for the manufacture of ceramic oxide fibers
10/23/2008DE102004031424B4 Mikrochemischer Chip und Verfahren zu dessen Herstellung Microchemical chip and process for its preparation
10/23/2008CA2673311A1 Production of high purity ultrafine metal carbide particles
10/22/2008EP1983284A1 Method of discharging gas from continuous oven and gas discharge structure
10/22/2008EP1982965A1 Refractory ceramic product
10/22/2008EP1982767A1 Honeycomb segment, honeycomb structure and process for producing the same
10/22/2008EP1981828A1 Sintered cubic halide scintillator material, and method for making same
10/22/2008CN201136903Y Tube-type preheating machine for carbon dry matter
10/22/2008CN101291890A Light transparent ceramic, process for producing the same, optical component and optical device
10/22/2008CN101291889A 压电陶瓷组成物和压电陶瓷 The piezoelectric ceramic composition and a piezoelectric ceramic
10/22/2008CN101291885A Low thermal expansion foundry media
10/22/2008CN101290827A Manganese-zinc ferrite material of high performance and power, and manufacturing method therefor
10/22/2008CN101289332A Low-temperature ceramic foam material and production method thereof
10/22/2008CN101289331A Method for preparing yellow phosphorus scrap porous ceramic material
10/22/2008CN101289330A Method for preparing porous charcoal-ceramic composite material
10/22/2008CN101289329A Method for preparing blocky carbon nano ¬ fibers composite
10/22/2008CN101289328A Method for preparing metal-ceramic composite material
10/22/2008CN101289327A Filler for calcining carbon
10/22/2008CN101289326A Process for preparing vapour pressure air-entrained concrete light heat-insulation fireproof bricks by porcelain clay tailings
10/22/2008CN101289325A Process for preparing vapour pressure air-entrained concrete light heat-insulation fireproof bricks by gold tailings
10/22/2008CN101289324A Nano zirconia enhancement and plasticization composite load bearing board
10/22/2008CN101289323A Load bearing board of zirconia
10/22/2008CN101289322A Process for producing ceramic and special equipment thereof
10/22/2008CN101289321A Method for preparing microwave ceramic base plate for sheet antennae
10/22/2008CN101289320A Process for preparing punching die by using ZTA material
10/22/2008CN101289319A Reaction sintering silicon carbide ceramic and production method thereof
10/22/2008CN101289318A Sodion compensating potassium and sodium niobate based leadless piezoelectric ceramics and method for preparing same
10/22/2008CN101289317A Process for preparing n-type zinc oxide semi-conductor transparent ceramic
10/22/2008CN101289316A Method for preparing flower-shaped spinelle cobalt ferrite powder
10/22/2008CN101289315A Process and device for producing slurry of permanent ferrite prefiring material by wet method
10/22/2008CN101289314A Method for preparing nano hollow microballoons of spinelle type ferrite
10/22/2008CN101289313A Aluminum oxide based nano complex phase ceramic bull block and method for preparing same
10/22/2008CN101289312A Low sintering temperature and low loss microwave ceramic medium and preparation process thereof
10/22/2008CN101289222A Method for preparing high-pure and superfine titanium-aluminum-nitrogen powder
10/22/2008CN100428547C Method for preparing manganese-zinc ferrite using waste dry cells
10/22/2008CN100428517C A porous piezoelectric ceramic and its manufacture method
10/22/2008CN100428516C Thermoelectric conversion material, and its manufacturing method
10/22/2008CN100428000C Acousto-optic device for ceramic material acoustic absorption
10/22/2008CN100427437C High temperature solder in use for braze welding ceramics of silicon nitride and composite materials based on ceramics of silicon nitride
10/22/2008CN100427436C Jointing material and joining method
10/22/2008CN100427435C Method for preparing porous ceramic using modified starch
10/22/2008CN100427434C Method for preparing ceramic with pore gradient
10/22/2008CN100427433C Transparent pyroelectric ceramic and its prepn process
10/22/2008CN100427432C Method for producing aluminum magnesium titanate sintered product
10/22/2008CN100427431C Method for preparing lanthanide series rare earth ions doped with bismuth titanate non-plumbum ferroelectric nano-wire
10/22/2008CN100427430C Dielectric ceramic materials for chip capacitor and method for preparing same
10/22/2008CN100427429C Fired spinel complex oxide and method for preparing the same
10/22/2008CN100427428C Process of thermally decomposing hydrotalcite-like coating to prepare stoichiometric ferrite film
10/22/2008CN100427427C Method of preparing UO2 ceramic fuel microsphere
10/22/2008CN100427379C Nano monocrystalline antimony wire/alumina ordered mesoporous complex and preparation method thereof
10/22/2008CN100427248C Clamp for controlling thin plate welding deformation and crack by bidirectional inherent stress
10/21/2008US7439203 Electronic device, dielectric ceramic composition and the production method
10/21/2008US7439202 Glass ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component
10/21/2008US7438884 chemical vapor deposited, beta phase polycrystalline; reduced stacking faults; thermoelectric coolers, heat sinks and fans
10/21/2008US7438883 High-pressure phase silicon nitride having a cubic spinel structure and the manufacturing method
10/21/2008US7438837 Sintering scandia-doped zirconia to obtain a solid electrolyte using a spark plasma method including applying a compression load at a level equal to or less than 40 MPa; cooling and applying a compression load of 10-15 MPa; oxygen sensor; fuel cell
10/21/2008CA2381369C One-step synthesis and consolidation of nanophase materials
10/21/2008CA2347830C Process for making metal flakes
10/21/2008CA2230057C An artificial stabilized composition of calcium phosphate phases particularly adapted for supporting bone cell activity
10/16/2008WO2008123669A1 Barrier rib composition for plasma display panel and plasma display panel including the same
10/16/2008WO2008123377A1 Dielectric ceramic and laminated ceramic capacitor
10/16/2008WO2008123320A1 Dielectric ceramic and laminated ceramic capacitor
10/16/2008WO2008123170A1 SnO2 SPUTTERING TARGET AND SPUTTERED FILM
10/16/2008WO2008122458A1 Piezoelectric, lead-free ceramic composition, method for producing the same and piezoelectric component comprising said material
10/16/2008WO2007106770A3 Semiconductor nanocryst al high-refractive index materials
10/16/2008US20080254970 Ammonium(bisaquo oxobisoxalato)niobate and hydrates; high purity catalyst and/or ceramic dopant materials; tailor made batch formulations with optional additives
10/16/2008US20080254968 Dielectric ceramic composition, complex electronic device and multilayer ceramic capacitor
10/16/2008US20080254967 Fired Refractory Ceramic Product and a Batch for the Production Thereof
10/16/2008US20080254287 Silicon carbide-silicon carbide fiber composite and making method
10/16/2008US20080254271 Si-SiC BASED FIRED BODY AND METHOD FOR MANUFACTURING THE SAME
10/16/2008US20080254254 Pillar-shaped fired bodies comprising inorganic fibers, the filter structure without lamination interfaces; exhaust gas purification filter or a catalyst carrier for internal combustion engine, catalytic exhaust systems
10/16/2008US20080253954 Firing mixture of magnesium source (Mg(OH)2), silicon source (SiO2), and copper particles; ceramics; dielectrics
10/16/2008US20080253953 Mixing silicon dioxide with aqueous solution comprising at least one tetraalkylammonium compound, heating formed colloid to boiling point to give suspension comprising sheet silicate, calcinining, then crystallizing; moldings; for separating hydrocarbons
10/16/2008US20080253060 Laminated Ceramic Capacitor
10/16/2008US20080252194 Electron emitter, field emission display unit, cold cathode fluorescent tube, flat type lighting device, and electron emitting material
10/16/2008US20080251979 Tool for manufacturing ceramic casting cores for turbomachine blades
10/16/2008US20080251977 Method for manufacturing honeycomb structure
10/16/2008US20080251962 Alloy powder including tungsten, chromium, at least one of titanium, zirconium, and hafnium, and at least one of vanadium, niobium, and tantalum and powdery carbon and catalyst are heat-treated in presence of nitrogen, carbonitrided into multicomponent ceramic powder, sintered; tensile strength, hardness
10/16/2008DE10332071B4 Verfahren und Vorrichtung zum kombinierten Entbindern und Sintern von Formteilen Method and apparatus for combined debinding and sintering of shaped parts
10/16/2008DE102007036370B3 Rapid prototyping assembly has height-adjustable platform with sockets for vertical rods or tubes
10/16/2008DE102007018261A1 Werkstoff für Schutzschichten auf hochtemperaturbelastbaren, chromoxidbildenden Substraten, ein Verfahren zu seiner Herstellung sowie Verwendung Material for high-temperature protective coatings on duty, chromium oxide substrates, a process for its preparation and use
10/16/2008DE102007016854A1 Piezoelektrische, bleifreie keramische Zusammensetzung, Verfahren zu deren Herstellung sowie ein dieses Material unfassendes piezoelektrisches Bauelement Piezoelectric, lead-free ceramic composition, to processes for their preparation and to a piezoelectric component, this material unfassendes
10/16/2008DE102006015329B4 Bleifreier piezokeramischer Werkstoff mit dem Mischsystem Erdalkali-Perowskit und Bismutyttriumoxid und Verfahren zum Herstellen des Werkstoffs Lead Free piezoceramic material with the mixing system alkaline earth perovskite and Bismutyttriumoxid and method of producing the material
10/16/2008DE10085278B4 Verfahren zur Herstellung eines polykristallinen Aluminumnitridkörpers A process for producing a polycrystalline Aluminumnitridkörpers
10/15/2008EP1981089A2 Transparent electrode film based on indium oxide with titanium and tungsten admixtures and manufacturing method thereof
10/15/2008EP1980545A1 Dielectric ceramic composition and electronic device
10/15/2008EP1979291A1 Lead-free piezoceramic material, method for the production of a piezoceramic component by means of said material, and use of the component
10/15/2008EP1979290A2 Batch composition for the manufacture of a porous cordierite ceramic article and method for making a porous cordierite ceramic article
10/15/2008EP1979289A1 Ceramic materials and methods of making and using the same
10/15/2008EP1979284A1 A biodegradable ceramic fiber composition for a heat insulating material
10/15/2008EP1979121A2 Thermally enhanced tool for friction stirring
10/15/2008EP1716615B1 Fuel cell
10/15/2008EP1537060B1 Ceramic hollow fibers made from nanoscale powder particles
10/15/2008EP1499757B1 Method for the production of cathode blocks
10/15/2008EP1364927B1 Magnetic oxide sinter and high-frequency circuit part employing the same
10/15/2008CN201132821Y Vacuum clay mixer with double material-pressing shafts
10/15/2008CN101286562A Preparation method of positive electrode material of lithium ion cell
10/15/2008CN101286400A Initial magnetic-inductive capacity 60 (+12) (-12) nickel-zinc ferrite material and preparation method
10/15/2008CN101286399A Initial magnetic-inductive capacity 100 (+20) (-20) nickel-zinc ferrite material and preparation method
10/15/2008CN101286398A Initial magnetic-inductive capacity 20 (+4) (-4) nickel-zinc ferrite material and preparation method