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)
06/2005
06/23/2005WO2005056492A1 Method for suppressing reaction of molten metals with refractory materials
06/23/2005WO2005056262A2 Binderless preform manufacturing method and mold therefore
06/23/2005WO2005056180A1 Needle-shaped ceramic body, needle-shaped ceramic catalyst body and method for producing same
06/23/2005WO2005056148A2 Gas sintered carbon block and method
06/23/2005WO2005047213A3 Oxidation inhibition of carbon-carbon composites
06/23/2005WO2005014867A3 Use of tio2 residues from a sulfate method
06/23/2005WO2005005338A3 Method for fabricating ceramic articles containing organic compounds
06/23/2005WO2005003036A3 High-density barium titanate of high permittivity
06/23/2005WO2004108629A3 Ceramic component containing inclusions
06/23/2005US20050137078 polycrystalline abrasive material; crystal structure of garnet, perovskite, dendritic; used as abrasive particles to abrade articles
06/23/2005US20050137077 melting the particles to provide melt droplets, then cooling by immersion in water to form fused, polycrystalline ceramic abrasive particles include eutectic microstructure
06/23/2005US20050137076 Transparent fused crystalline ceramic, and method of making the same
06/23/2005US20050136667 Superabrasive particle synthesis with controlled placement of crystalline seeds
06/23/2005US20050136181 Method of dispersing and coating additive on dielectric ceramic powder
06/23/2005US20050136176 Use of ceramics in dental and orthodontic applications
06/23/2005US20050133974 Powder feeding method and apparatus
06/23/2005US20050133972 Mixing by wet milling of powders forming the hard constituents and binder phase (ethylene-vinylacetate copolymer) with stearic acid to form a slurry; debinding without the appearance of cracks by sintering
06/23/2005US20050133963 Silicon carbide whisker-reinforced ceramics with low rate of grain size increase upon densification
06/23/2005US20050133277 Superhard mill cutters and related methods
06/23/2005US20050132658 melting the particles to provide melt droplets, then cooling by immersion in water to form fused, polycrystalline ceramic abrasive particles include eutectic microstructure
06/23/2005US20050132657 Method of making abrasive particles
06/23/2005US20050132656 Method of making abrasive particles
06/23/2005US20050132655 Method of making abrasive particles
06/23/2005DE19947731B4 Verfahren zur Herstellung eines Bauteils aus SiC-Keramik sowie danach hergestelltes Halbzeug Method for producing a component of SiC ceramic and then made semis
06/23/2005DE10359135A1 Moulding, comprises a coarse dispersion of inorganic particles within a three dimensional gel structure
06/23/2005DE10355675A1 Binder for electrode material, comprises tetrafluoroethylene group polymer microparticles having specific diameter and specific gravity, and has preset extrusion pressure when mixed with extrusion adjuvant
06/23/2005DE10354655A1 Composite component is formed by placing a reactive material powder in a mould, pressing, sintering, and infiltration with a metal melt
06/23/2005DE10353189A1 Low-porosity, high-strength carbon articles are obtained conventionally but with removal of volatiles after mixing and recovery of the binder adhesiveness by solvent treatment before shaping
06/23/2005DE102004057212A1 Poröse Calciumphosphat-Keramik und Verfahren zu deren Herstellung Porous calcium phosphate ceramics and their methods of manufacture
06/22/2005EP1544889A2 Hermetical lamp sealing techniques and lamp having uniquely sealed components
06/22/2005EP1544875A1 Signal discriminator
06/22/2005EP1544565A2 Plate heat exchanger, process for manufacturing a plate heat exchanger, and ceramic fibre reinforced composite material, more particularly for plate heat exchanger
06/22/2005EP1544184A1 Silicon carbide thermostable porous structural material and process for producing the same
06/22/2005EP1542940A1 Coatings and additives containing ceramic material
06/22/2005EP1542926A1 Methods and compounds for controlling the morphology and shrinkage of silica derived from polyol-modified silanes
06/22/2005EP1542864A2 Method of forming freestanding thin chromium components for an electrochemical converter
06/22/2005CN1630616A Barium titanate and production process thereof
06/22/2005CN1630131A Non-reciprocal circuit device
06/22/2005CN1630020A Hermetical lamp, method for manufacturing hermetical lamp and luminescent system
06/22/2005CN1629992A Method of manufacturing multilayered ceramic capacitor by spin coating and multilayered ceramic capacitor
06/22/2005CN1629991A Method for preparation of thin-medium chip ceramic capacitor with large number of layers
06/22/2005CN1629251A Terbium or lutetium containing scintillator compositions having increased resistance to radiation damage
06/22/2005CN1629102A Method for preparing Al#-[2]O#-[3] porous ceramic with high strength and high heat stability
06/22/2005CN1629101A Method for preparing porous ceramic by polycrystalline Al#-[2]O#-[3] fiber preforming method
06/22/2005CN1629100A Method for producing large-aperture porous ceramic element
06/22/2005CN1629099A Process for preparing ceramic filter element with desulfuration function
06/22/2005CN1629098A Process for sintering ceramic powder or ceramic base composite powder
06/22/2005CN1629097A Method for producing metal-ceramic gradient materials
06/22/2005CN1629096A Composition for producing bismuth-base zinc oxide ceramic system and method for reducing the sintering temperature of bismuth-base zinc oxide ceramic system
06/22/2005CN1629095A Cordierite ceramic powder and its synthesis method
06/22/2005CN1629094A Functional material capable of reducing intermolecular association degree
06/22/2005CN1207801C Process for synthesizing lithium cobalt oxide as positive electrode material
06/22/2005CN1207800C Process for synthesizing lithium manganese oxide as positive electrode material
06/22/2005CN1207796C Superconductive bodies made of zinc-doped copper oxide material
06/22/2005CN1207736C Mn-Zn ferrite manufacturing technology
06/22/2005CN1207731C Electromagnetic wave composite absorbing material
06/22/2005CN1207432C Ito溅射靶 Ito sputtering target
06/22/2005CN1207249C Ceramic parts and method for manufacturing the same
06/22/2005CN1207248C Gel injection moulding machine
06/22/2005CN1207247C Preparation process of aluminium nitride ceramic substrate
06/22/2005CN1207246C Method for producing fused calcium zirconate
06/22/2005CN1207245C Heat-sensitive Mn-Zn ferrite series material combined synthesis and high throughput screening method
06/22/2005CN1207242C Formed heat insulator
06/22/2005CA2490528A1 Granulated raw material for refractory products and also a process for the production of and use of the granulated raw material
06/21/2005US6909395 Radar absorbing coatings
06/21/2005US6908879 Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide
06/21/2005US6908872 Transparent ceramic and method for production thereof, and optical element
06/21/2005US6908871 Batch composition for producing a refractory ceramic shape body, shaped body produced therefrom and the use thereof
06/21/2005US6908667 Fiber-reinforced material composed, at least in a surface region, of a metal/ceramic composite, molding composed of the fiber-reinforced material and method of producing the fiber-reinforced material
06/21/2005US6908660 Shaped body made of fiber-reinforced composites having a segmented covering layer, its production and its use
06/21/2005US6908599 Mixing powders of zirconium chloride and boric acid and small cut turnings Magnesium (Mg); pelletising mixture; igniting pellets under inert atmosphere and leaching the product (ZrB2 and MgO) with leachant to obtain zirconium boride
06/21/2005US6908568 Preparation of oxide magnetic material and oxide magnetic material
06/17/2005CA2488949A1 A flow machine with a ceramic abradable
06/16/2005WO2005055346A1 A process of production of carbon negative electrode material for lithium ion battery
06/16/2005WO2005055119A2 Composite piezoelectric apparatus and method
06/16/2005WO2005055118A2 Polymer ceramic slip and method of manufacturing ceramic green bodies therefrom
06/16/2005WO2005054153A1 Piezoelectric ceramic and piezoelectric device
06/16/2005WO2005054148A2 Piezoelectric device and method of manufacturing same
06/16/2005WO2005054134A1 Method for producing composition for forming dielectric film, composition for forming dielectric film, dielectric film and method for producing same
06/16/2005WO2005053764A1 Implant and method of producing the same, and a system for implantation
06/16/2005WO2005023725A3 Ceramics and methods of producing ceramics
06/16/2005WO2005003414A8 Substrate for thin-film formation, thin-film substrate and light emitting element
06/16/2005WO2004093109A3 High dielectric constant very low fired x7r ceramic capacitor, and powder for making
06/16/2005WO2002034692A8 Method of producing low soda alumina, low soda alumina and method of producing porcelain
06/16/2005US20050131122 Free-flowing mixture with resin; milling
06/16/2005US20050130831 Titanium oxide replaces some of the silicon in the forsterite structure and also contains a lithium ion additive as a sintering aid; high density; communication devices
06/16/2005US20050130830 Creep resistant zircon refractory material used in a glass manufacturing system
06/16/2005US20050130829 Boron nitride, silicon nitride and zirconium oxide with a sintering aid and a colorant; high strength; coefficient of thermal expansion is close to that of silicon; color uniformity improves image processibility
06/16/2005US20050130823 Thermal treatment of a precursor glass powder at a temperature in excess of 900 degrees C. and converting powder to a substantially crystalline glass ceramic material
06/16/2005US20050129950 Polycrystalline Diamond Partially Depleted of Catalyzing Material
06/16/2005US20050129609 Method for preparation of magnetic spinel ferrites from layered double hydroxide precursors
06/16/2005US20050128683 Dielectric ceramic composition and method of production and electronic device of the same
06/16/2005US20050128680 Method of manufacturing multilayered ceramic capacitor by spin coating and multilayered ceramic capacitor
06/16/2005US20050128023 Non-reciprocal circuit device having small absolute value of temperature coefficient of out-of-band attenuation and small absolute value of temperature coefficient of maximum- isolation frequency
06/16/2005US20050127549 slurrying calcium silicate and strontium or barium oxide, hydroxide or sulfate, then placing the slurries in molds, dehydration and hydrothermally treating, to form components having resistance to reaction with molten aluminum or magnesium and/or alloys
06/16/2005US20050127353 Substrate and method for the formation of continuous magnesium diboride and doped magnesium diboride wires
06/16/2005US20050126438 Chalcogenides, carbides and/or the nitrides as inorganic binders; chemically neutral in the production of the ceramic, glass or composites; remain in the material during sintering or firing; water less setting; minimization of shrinkage
06/16/2005US20050126336 including a binder phase based on Co, Ni or Fe, and a gamma phase; grain growth inhibitors
06/16/2005US20050126335 Cutting tool
06/16/2005DE19623425B4 Verfahren zur Herstellung reaktionsgebundener Mullit-haltiger Keramikformkörper und deren Verwendung A process for preparing reaction bonded mullite-containing ceramic shaped bodies and to their use