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)
10/2004
10/27/2004CN1539747A Chemical coprecipitation method for synthesizing powder material of terrae rare salt of normal niobic acid
10/27/2004CN1173419C Shaped body consisting of textured superconductor material and method for producing same
10/27/2004CN1173372C Piezoelectric ceramics composition and piezoelectric device using same
10/27/2004CN1172877C Supercritical fluid process for dewaxing hot-press ceramics
10/27/2004CN1172876C Process for preparing ceramic sheet by water-base doctor blading method
10/27/2004CN1172875C Ceramic green bodies, particle for the same and sintered body
10/27/2004CN1172874C Process for preparing tetragonal nanoparticles of barium titanate
10/27/2004CN1172873C Composite hydroxyapatite/carbon nanotube material and its prepn process
10/27/2004CN1172872C Glass ceramics composition and electronic parts and multilayered LC multiple component using same
10/27/2004CN1172871C Glass-ceramic composition for ceramic-type electromic element, ceramic-type electronic element and process for preparing malti-layer ceramic-type electronic element
10/27/2004CN1172870C Formulation and product of low-density inertial cellular alumina balls
10/27/2004CN1172846C Process of preparing nano carbon fibres as hydrogen-bearing material
10/26/2004US6809876 Optical element equipped with lanthanum fluoride film
10/26/2004US6809139 Particulate sealant for filter plug forming
10/26/2004US6809052 Multilayer ceramic capacitor; rare earth barium titanate
10/26/2004US6809051 Fabrication of low thermal expansion calcium aluminate articles
10/26/2004US6809040 Method for manufacturing laminated dielectrics
10/26/2004US6808761 Sweeping top face of composite target, ceramic powder bar having composition nonuniform in longitudinal direction, with electron beam to melt material and form vapor cloud in chamber at low pressure, forming coating reflecting variation
10/26/2004US6808697 Spherical tetragonal barium titanate particles and process for producing the same
10/26/2004US6808676 Method and device for producing shaped ceramic bodies using setter plates
10/26/2004US6808649 Soft piezoelectric ceramic composition and piezoelectric device using the same
10/26/2004US6808577 Monolithic ceramic electronic component and production process therefor, and ceramic paste and production process therefor
10/26/2004CA2252392C Monolithic multilayer piezoelectric actuator and production process
10/21/2004WO2004090182A1 Hydrogen storage alloy material and process for producing the same
10/21/2004WO2004089850A2 A method for manufacturing a diamond composite
10/21/2004WO2004089849A1 Method of manufacturing a diamond composite body having a modified outer surface
10/21/2004WO2004089848A1 Densification of ceria based electrolytes
10/21/2004WO2004089563A1 Method for producing sintered powder molding, sintered powder molding, method for producing injection powder molding, injection powder molding and die for injection powder molding
10/21/2004WO2004077521A3 Ceramic materials reinforced with single-wall carbon nanotubes as electrical conductors
10/21/2004WO2004040670A3 Solid oxide electrolyte with ion conductivity enhancement by dislocation
10/21/2004US20040209445 Method for treating semiconductor processing components and components formed thereby
10/21/2004US20040208819 Forming a high-temperature stable calcined hexaaluminates by adding aluminium alkoxide into a water-in-oil emulsion comprising water soluble salt of alkaline earth or rare earth metal
10/21/2004US20040208815 Method for treating semiconductor processing components and components formed thereby
10/21/2004US20040208811 Using a drop-generating orifice to prepare spherical pellets from a slurry; forming LaAl11O18 ceramic powders; porous catalyst or catalyst supports; uniform size
10/21/2004US20040207295 Piezoelectric ceramic, method of producing the same, and piezoelectric part
10/21/2004US20040207133 Carbon-carbon reinforced melt infiltrated ceramic matrix composites
10/21/2004US20040207132 produced by a joint melting of the main component with oxides which form the elasticizers; having high thermochemical stability and ductility for use in mechanically highly loaded units such as rotary tubular kilns
10/21/2004US20040207072 Ceramic substrate for a semiconductor producing/examining device
10/21/2004US20040206546 Method for producing a ceramic substrate and ceramic substrate
10/21/2004US20040205954 Ceramic layer system
10/21/2004DE4324655B4 Verfahren zur Herstellung einer NTC-Thermistorzusammensetzung auf Bariumtitanatbasis A method for producing a barium titanate-based NTC thermistor
10/21/2004DE102004016872A1 Formkörper mit vorgebbarem, spezifischen elektrischen Widerstand, Verfahren zu seiner Herstellung und dessen Verwendung Shaped body with a predeterminable, electrical resistivity, process for its preparation and its use
10/21/2004DE102004015853A1 Piezoelektrisches Material und Herstellungsverfahren eines gestapelten piezoelektrischen Bauteils Piezoelectric material and manufacturing method of a stacked piezoelectric device
10/21/2004DE102004014466A1 Hartfilm Hard movie
10/21/2004DE102004013150A1 Hochtemperaturleitfähiges Material mit hoher thermischer Leitfähigkeit und ein Verfahren zur Herstellung desselben High temperature conductive material having high thermal conductivity and a method of manufacturing the same
10/21/2004DE102004010250A1 Fluoreszierendes Material aus Terbium-aluminium-Granat und Verfahren zu seiner Herstellung Fluorescent material of terbium-aluminum-garnet and process for its preparation
10/20/2004EP1469172A1 HONEYCOMB STRUCTURE CONTAINING Si AND METHOD FOR MANUFACTURE THEREOF
10/20/2004EP1468976A1 Protective coatings on carbon-containing substrates and process of preparation thereof
10/20/2004EP1467856A1 Improved thermal interface material
10/20/2004EP1272302B1 Method for producing a component by means of a powdery starting material and extractor suitable therefore
10/20/2004EP1254346B1 Composite heat exchanger having strengthened joints
10/20/2004EP1150835A4 Ultra low friction carbon/carbon composites for extreme temperature applications
10/20/2004EP1137867A4 Carbon-carbon composite valve for high performance internal combustion engines
10/20/2004EP0731186B1 Composite material and process for producing the same
10/20/2004CN1539172A Superconductor method and reactor
10/20/2004CN1538944A Metod of producing metal-containing single-phase composition
10/20/2004CN1538523A Heavy current medium film and its manufadturng method, heavy-curent medium storage, pizeoelectric element
10/20/2004CN1537827A Method of preparing lanthanum lead zirconium titanate transparent photoelectric ceramic
10/20/2004CN1537826A Method of preparing leadless calcium titanium ore structure ferroelectric film possessing high orientation
10/20/2004CN1537825A Microwave medium ceramic and its preparation method
10/20/2004CN1537824A 铁氧体材料 Ferrite materials
10/20/2004CN1537823A Method of reducing free calcium oxide content in commercial electric melting magnosite
10/20/2004CN1537818A Preparation method of brick used for bottom of tin bath
10/20/2004CN1172324C Semiconductor ceramic compsn. and semiconductor ceramic component using same
10/20/2004CN1172321C Multi-layer ceramic capacitor material with dielectric constant and temp stability and its preparing process
10/20/2004CN1172153C Method for firing ceramic honeycomb bodies and tunnel kiln used therefor
10/20/2004CN1172152C Ceramic sintering process, fritting furnace, method and device for manufacture of ceramic electronic parts
10/20/2004CN1171830C Synthetic method of mesopore metallic oxide, mixed metallic oxide and metallic phosphate serial microballons using mesopore carbon microbalons as form
10/20/2004CN1171828C Semitransparent ceramic product and its preparing method
10/20/2004CN1171827C Method for making aluminium oxide ceramic products
10/20/2004CN1171826C Method of synthesizing positive pole material for lithium (ion) battery
10/20/2004CN1171825C Ceramic size composition, ceramic wafer and multilayer ceramic electronic component
10/20/2004CN1171644C Preparation method of wollastone/tricalcium phosphate composite bio-active material
10/19/2004US6806625 Piezoelectric ceramic composition and piezoelectric element
10/19/2004US6806218 Grain oriented ceramics, thermoelectric conversion element and production process thereof
10/19/2004US6805034 Silicon carbide armor bodies, and methods for making same
10/14/2004WO2004089054A1 SiC-HEXAGONAL FERRITE TYPE CERAMIC COMPOSITE ELECTROMAGNETIC WAVE ABSORBER
10/14/2004WO2004088782A1 Methods of manufacture of electrolyte tubes for solid oxide devices and the devices obtained therefrom
10/14/2004WO2004087615A1 Creep and thermoshock resistant fibre composite material
10/14/2004WO2004087614A1 Coating composition for green sheet, green sheet, method for producing green sheet, and method for producing electronic component
10/14/2004WO2004087613A1 Coating composition for green sheet, green sheet, method for producing green sheet, and method for producing electronic component
10/14/2004WO2004087612A1 Shaped porous materials
10/14/2004WO2004087611A1 Piezoelectric ceramic
10/14/2004WO2004087610A2 Inorganic material with a hierarchical structure and method for the preparation thereof
10/14/2004WO2004087609A1 Chromium-free monolithic refractory for melting furnace for waste and melting furnace for waste lined with the same
10/14/2004WO2004087608A1 Electrode step difference offsetting print paste and production method for electronic components
10/14/2004WO2004087575A1 Mg2mm’ 06+x, ( m=y, rare earth metal, and m’=sn, sb, zr, hf, and ta) compounds and a method for the production of the same
10/14/2004WO2004087572A1 Manufacturing method of expanded graphite products
10/14/2004WO2004031421A3 Binder composition and process for agglomerating particulate material
10/14/2004US20040204533 Fiber-reinforced ceramic material
10/14/2004US20040204321 nanostructure crystalline magnesium and amorphous boron grains, that can be sintered at low temperatures, having superconductivity
10/14/2004US20040204307 Mixing two double oxides each containing tungsten or molyb-denum combined with alkali metal earth for one and zirconium or hafnium for other; precision, performance; high frequency circuits
10/14/2004US20040204306 Silicon nitride ceramic with a high mechanical stability at room temperature and above
10/14/2004US20040204305 Refractory shaped body with increased alkali resistance
10/14/2004US20040202896 Melt-infiltrated pitch-pan preforms
10/14/2004US20040201137 High-density barium titanate of high permittivity
10/14/2004US20040200816 Sintering using thermal image feedback
10/14/2004DE10314271A1 Kriech- und thermoschockresistenter Faserverbundwerkstoff Creep and thermal shock resistant fiber composite material
10/14/2004DE10312370A1 Verbindungsstücke für Elektroden aus Kohlenstoff-Werkstoffen Connectors for electrodes made of carbon materials
10/14/2004DE102004007804A1 Verfahren zur Herstellung einer keramischen Kerntrockenplatte A method of manufacturing a ceramic core dry plate