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)
07/2004
07/22/2004US20040140132 Polycrystalline diamond with improved abrasion resistance
07/22/2004US20040139888 Containing nanofillers providing superior performance; refractive index, transparency reflection, resistivity, permittivity, permeability, coercivity, magnetic hysteresis, breakdown voltage; increased surface area, constrained domain sizes
07/22/2004DE10301114A1 Stanz-Prägeniet -Piercing rivet
07/22/2004DE10300170A1 High-alumina material, e.g. useful for making ceramic and refractory products, has an aluminum hydroxide component comprising alumina monohydrate and alumina trihydrate in a defined ratio
07/22/2004DE102004001241A1 Dielektrische Keramiken und monolithischer Keramikkondensator, der diese enthält Dielectric ceramics and monolithic ceramic capacitor, which contains these
07/21/2004EP1439549A1 Method for producing oxide magnetic material based permanent magnet
07/21/2004EP1438271A2 Coating precursor and method for coating a substrate with a refractory layer
07/21/2004EP1438270A1 Economical ferrite-type magnets with enhanced properties
07/21/2004EP1438261A2 Toughness enhanced silicon-containing composite bodies, and methods for making same
07/21/2004EP1438257A2 Coal-based carbon foam
07/21/2004EP1438152A1 Method for controlling the binder-release process for mim- or cim-pieces
07/21/2004CN1514812A Honeycomb structural body, method of mfg. the same and method of measuring outer peripheral distortion of structural body
07/21/2004CN1514811A Piezoelectric porcelain and method for preparation thereof
07/21/2004CN1514810A Fired refractory ceramic moulded piece, use and composition thereof for production of moulded pieces
07/21/2004CN1514808A Piezoelectric body, mfg. method thereof, piezoelectric element having piezoelectric body, inkjet head and inkjet type recording device
07/21/2004CN1514764A Ceramic multilayer substrate manufacturing method unfired composite multilayer body
07/21/2004CN1514755A Stopper for reliable gas injection
07/21/2004CN1514684A Carbon nano-pipe/ceramic composite material possessing microwave absorption function and its preparation method
07/21/2004CN1514473A Caking action of retarding nickel silicide using Ni alloy
07/21/2004CN1514450A Mn-Zn series feerite, magnetic core for transformer and transformer
07/21/2004CN1514152A Sliding element for sealing and its mfg. method
07/21/2004CN1514047A Preparation method of yttrium aluminium garnet nano-powder
07/21/2004CN1513955A Ceramic kiln fuel and its hurning technique
07/21/2004CN1513811A Cermic Sizing material fast and controllable solidfying colloied state shaping method and device
07/21/2004CN1513810A Ceramic furnace bottom roll jacket material and method of making ceramic furnace bottom roll jacket using said material
07/21/2004CN1513809A Preparation method of high performance lead zirconium titanate thin film
07/21/2004CN1513808A Low temperature sintering multielement multiphase complex microwave medium ceramic and its preparation method
07/21/2004CN1513807A Nano-crystalline erbium oxide-tin oxide powder material and its preparation method and use
07/21/2004CN1513806A Calcium phosphorus kind ceramic bone structure engineering porous support material
07/21/2004CN1513805A Preparation method of secondary crystallization type lithium cobaltate and its product
07/21/2004CN1513804A Preparation method of composite silicate containing aluminium and/or magnesium
07/21/2004CN1513803A High strength aluminium oxide/zironium oxide/lanthanum aluminate complex phase ceramic and its preparation method
07/21/2004CN1513802A Aluminium chromium guality refractory material and its production method
07/21/2004CN1158224C Ultralow-temp process for preparing active synthetic refractory
07/20/2004US6765783 Copper tantalate compositions containing trivalent cations
07/20/2004US6764976 Dielectric ceramic composition and electronic device
07/20/2004US6764974 Molding powder mixtures; in situ sintering; high strength, corrosion resistance
07/20/2004US6764746 Low temperature-fired porcelain articles and electronic parts
07/20/2004US6764742 Honeycomb structure body and production method thereof
07/20/2004US6764620 Reaction-forming method for producing near net-shape refractory metal carbides
07/20/2004US6764618 Method for making mixed oxide (U,Pu)O2 nuclear fuel pellets from non-castable UO2 powder
07/20/2004US6764609 Piezoelectric ceramic composition and piezoelectric element using the same
07/20/2004US6764565 Method of producing lithium aluminosilicate ceramics
07/15/2004WO2004059701A2 Improved aln material and electrostatic chuck incorporating same
07/15/2004WO2004059186A1 Mould and method for the manufacture of a braking band of composite material with ventilation ducts and holes in the firction surfaces
07/15/2004WO2004058663A1 Method for producing ceramic structure
07/15/2004WO2004058638A1 Method for the production of nitrate-containing precursors for metal oxides and oxocuptrate superconductors
07/15/2004WO2004043630A3 Casting coarse grain siliconized silicon carbide parts
07/15/2004WO2004013067A3 Powder suspensions for plastic forming at room temperature and forming processes for such suspensions
07/15/2004WO2003012000A8 Abrasive particles, and methods of making and using the same
07/15/2004US20040138050 Containing barium titanate with additives
07/15/2004US20040138049 Method and composition for solvent extraction of material from a molding
07/15/2004US20040138048 Alumina, zirconia, silica in binder
07/15/2004US20040138047 Integrated sintered bodies and a method of producing the same
07/15/2004US20040138046 Ceramic forming polymer derived ceramic composite and methods
07/15/2004US20040137217 Sliding element for seals and their process of manufacturing
07/15/2004US20040137194 Honeycomb structural, body, method of manufacturing the structural body, and method of measuring outer pepipheral distortion of the structural body
07/15/2004US20040135510 Hermetical lamp sealing techniques and lamp having uniquely sealed components
07/15/2004US20040135295 Sintered bodies of yttrium-aluminum garnet, a method of producing the same and sintering aid therefor
07/15/2004US20040135275 Process of making silicon - silicon carbide ceramic using biopreform, silicon - silicon carbide ceramic obtained thereby
07/15/2004US20040134634 Reinforced shell mold and method
07/15/2004DE19938932B4 Verfahren zur Beschichtung von Fasern sowie Verbundwerkstoff enthaltend diese Fasern A method of coating fibers and composite fibers containing these
07/15/2004DE10261720A1 Fräskeramiken aus Metalloxid-Pulvern mit bimodaler Korngrößenverteilung Milling ceramics from metal oxide powders with bimodal grain size distribution
07/15/2004DE10261717A1 Mit nanoskaligem Metalloxid-Pulver dotierte Leucit-Glaskeramik With nanoscale metal oxide powder doped leucite glass-ceramic
07/15/2004DE10260320A1 In Teilbereichen verglaster SiO2-Formkörper, Verfahren zu seiner Herstellung und Verwendung In partial regions a glazed SiO2 moldings, process for its preparation and use
07/14/2004EP1437333A1 ZIRCONIA BASED SINTERED PRODUCT EXCELLENT IN DURABILITY AND ABRASION−RESISTANT MEMBER USING THE SAME
07/14/2004EP1437168A1 Honeycomb filter
07/14/2004EP1436848A2 Piezoelectric ceramic materials based on lead zirconate titanate (pzt) having the crystal structure of perovskite
07/14/2004EP1436565A1 A ceramic heat exchanger
07/14/2004EP1436446A2 Coating precursor and method for coating a substrate with a refractory layer
07/14/2004EP1436240A2 Coating precursor and method for coating a substrate with a refractory layer
07/14/2004EP1436239A2 Piezoelectric ceramic materials, based on lead-zirconate-titanate (pzt), comprising valence-compensated complexes containing ag
07/14/2004EP1436235A1 Ceramic products, raw batch formulations, and method
07/14/2004EP1436230A1 Ground calcined alumina for input in a precursor composition for refractory material, and method for obtaining same
07/14/2004CN1512972A Method for making wall-flow monilith filter
07/14/2004CN1512925A Resin-bonded liner
07/14/2004CN1512835A Electromagnetic wave absorbing body
07/14/2004CN1512521A Process for producing isostatic porcelain sleeve
07/14/2004CN1511807A Method for preparing SIC micro nano ceramic powder via refinery coke salt bath synthesis
07/14/2004CN1511806A Method for preparing SiC ceramic powder via petrol coke chemical reaction
07/14/2004CN1511805A Method for preparing TiC ceramic powder via petrol coke chemical reaction
07/14/2004CN1511804A Method for preparing TiC ceramic powder via refinery coke and TiO2 chemical reaction
07/14/2004CN1511803A Method for preparing TiC micro nano ceramic powder via refinery coke salt bath synthesis
07/14/2004CN1511802A Multi constituent niobate lead-free piezoelectric ceramics
07/14/2004CN1511801A Practical polynary lead-free piezoelectric ceramics
07/14/2004CN1511800A Bismuth-sodium-potassium-lithium titanate lead-free piezoelectric ceramics
07/14/2004CN1157810C Process for preparing carbon material used as negative electrode of Li-ion battery
07/14/2004CN1157455C Ceramic moulding products adhesion agent
07/14/2004CN1157441C Gradient organoslicon-ceramic material and its preparing process
07/14/2004CN1157348C Upper sprue of zircon spinelle
07/14/2004CN1157347C Low cost process of synthesizing sialon ceramic powder
07/14/2004CN1157346C Piezoelectric ceramics compsn. for surface sonic wave element and surface sonic wave element
07/14/2004CN1157245C Macroporous silicon dioxide carrier and its preparing method
07/13/2004US6762496 Substrate and production method therefor
07/13/2004US6762142 Using microwaves; heating, annealing, cooling; controlling temperature, particle sizes
07/13/2004US6762141 Glass between two ceramic materials reduces the sintering temperature and prevents formation of a mixed crystal ltcc (low temperature cofired ceramic); capacitors
07/13/2004US6762140 Silicon carbide ceramic composition and method of making
07/13/2004US6761937 Process for the manufacturing of ceramic-matrix composite layers
07/13/2004US6761839 Material for making hyper frequency multi-layer chip inductors with high performance and low sintering temperature and a process for preparing the material
07/13/2004US6761830 Method for making m- type hexaferrite powders or wafers