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)
03/2003
03/25/2003US6537431 Ceramic laminate body of a gas sensor
03/25/2003US6536604 Inorganic dual-layer microporous supported membranes
03/25/2003US6536096 Method of preparing bismuth oxide superconducting wire
03/20/2003WO2003023096A1 Zirconium/metal oxide fibres
03/20/2003WO2003023084A1 Fluoride sputtering target and method for preparation thereof
03/20/2003WO2003022780A1 Porous silicon nitride ceramics and method for producing the same
03/20/2003WO2003022571A1 Process for the production of patterned ceramic green-sheets and multilayered ceramic devices
03/20/2003WO2003011784A8 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same
03/20/2003WO2002092721A8 Thermochromic material
03/20/2003WO2002081402A3 Esd dissipative ceramics
03/20/2003WO2002068873A3 Multiple hot zone igniters
03/20/2003WO2002064703A3 Removal of impurities from hydrocarbon streams
03/20/2003WO2002045889A3 Improvement of flow characteristics of metal feedstock for injection molding
03/20/2003WO2002006804A3 Measuring molten baths with ion conducting phase sensors by means of an electric measuring unit
03/20/2003US20030054942 Reduction resistive dielectric ceramic compositions suitable for use as a dielectric layer of a ceramic capacitor having internal electrodes made of a base metal such as nickel
03/20/2003US20030054941 Dispersing raw material powders comprising Zr-containing compound and W-containing compound and powders of zirconium tingstate single crystal in deionized water, grinding, slurrying, adding binder, sintering
03/20/2003US20030054940 Sintered body
03/20/2003US20030054939 Silicon carbide ceramic composition and method of making
03/20/2003US20030054179 Radiation-absorbing layers for thermopile radiation detectors
03/20/2003US20030054156 Method for fabricating shaped monolithic ceramics and ceramic composites through displacive compensation of porosity, and ceramics and composites made thereby
03/20/2003US20030054147 Ceramic substrate and sintered aluminum nitride
03/20/2003US20030054131 Carrier member made of a UV resistant fiber-reinforced composite material and process for producing thereof
03/20/2003US20030054120 Ceramic setter plate and manufacturing method thereof
03/20/2003US20030053940 Honeycomb structure, honeycomb filter and processes for the production thereof
03/20/2003US20030053250 Ceramic dynamic-pressure bearing and hard disk drive using the same
03/20/2003US20030052605 Monolithic seal for a sapphire metal halide lamp
03/20/2003US20030052434 Heating the agglomerating mixture comprising silica, calcium oxides and magnesium oxides, a grinding aid, and binder; reducing manpower, binder and catalyst material costs
03/20/2003US20030052300 Mixing oxides, carbonates or hydroxides of main and substituted raw materials, roasting to form a clinker, wet grinding, concetrating and compresing the particles in an orientation magnetic field, shaping and sintering
03/20/2003US20030052299 The sintered body containing, as main components, a cobalt oxide(CoO), copper oxide (CuO), iron oxide(Fe2o3) and an oxide selected from strontium or barium, also contains bismuth oxide (Bi2O3) as an additional component
03/20/2003US20030052298 Planar hexagonal soft magnetic ferrite having molecular formula Ba3-xSrxCO2-y-z ZnyCuzMnwFe24-w-vO41 (mixed oxides of barium, strontium,cobalt, zinc, copper, manganese and iron)
03/20/2003US20030052104 Laser processing apparatus
03/20/2003US20030051839 Using an electrical charge reaction between cationic and anionic agents to cause the structural forms to floc or clump together in a mass in which the structural forms are desirably uniformly distributed therethrough.
03/20/2003US20030051811 Plasma resistant member
03/20/2003DE19964233C2 Piezoelectric ceramic composition for piezoelectric ceramic filters and oscillators
03/20/2003CA2458674A1 Zirconium/metal oxide fibres
03/19/2003EP1294030A2 Piezoelectric/electrostrictive device
03/19/2003EP1294029A2 Piezoelectric/electrostrictive film device
03/19/2003EP1293994A2 Transformer with ferrite core and method for driving it
03/19/2003EP1293492A1 Joint body of glass-ceramic and aluminum nitride sintered compact and method for producing the same
03/19/2003EP1293491A2 A thin board of sintered product and its manufacturing method
03/19/2003EP1292548A1 Electronically tunable ceramic materials including tunable dielectric and metal silicate phases
03/19/2003EP1292413A2 Aqueous injection molding binder composition and molding process
03/19/2003EP0980481B1 Brake or clutch components having a ceramic-metal composite friction material
03/19/2003CN1404081A High-dielectric constant and reduction resistant dielectric material for capacitor with basic-metal electrode
03/19/2003CN1404080A Dielectric material for thermostable laminated ceramic capacitor with basic-metal inner electrode
03/19/2003CN1404076A Ferrite core and producing method thereof
03/19/2003CN1403414A Prepn process of degradeable bioactive porous active calcium silicate ceramic material
03/19/2003CN1403412A Refractory material for slot-type ventilating brick of refining steel ladle and its prepn
03/19/2003CN1403411A Liquid-solid gel reaction process of synthesizing ceramic powder
03/19/2003CN1403410A Prepn of beta-sialon
03/19/2003CN1403409A Prepn process of aluminium nitride ceramic substrate
03/19/2003CN1403408A Method of producing MgB2 belt
03/19/2003CN1403407A Prepn process of sand blasting ceramic nozzle
03/19/2003CN1403406A Electromagnetic wave absorbing material containing carbon covered metal or metal compound and its application
03/19/2003CN1403405A Making process of woven ceramic product of zirconia flexibilized alumina ceramic
03/19/2003CN1403404A Making process of chrome-magnesite spinel
03/19/2003CN1403403A Baseboard for firing use
03/19/2003CN1403378A New nano crystal synthesizing process
03/19/2003CN1103501C Method for producing positive electrode material of Li-ion battery
03/19/2003CN1103328C Process for producing strontium-barium titanate film material
03/18/2003US6534902 Piezoelectric device
03/18/2003US6534738 Vacuum switch container, vacuum switch, method for producing vacuum switch container and method for producing vacuum switch
03/18/2003US6534430 Material for measuring static and dynamic physical parameters
03/18/2003US6534429 Mixing powders of BaTiO3, PbTiO3 and Metal titanate in the calculated fractional molar concentrations; and sintering the mixture to produce the desired multi-component material
03/18/2003US6534428 Titanium diboride sintered body with silicon nitride as a sintering aid
03/18/2003US6534183 Target for transparent electroconductive film, transparent electroconductive material, transparent electroconductive glass, and transparent electroconductive film
03/18/2003US6533994 Alkaline, refractory ceramic hollow item
03/18/2003US6533976 Method of fabricating ceramic matrix composites employing a vacuum mold procedure
03/18/2003US6533957 Piezoelectric ceramic composition, and high power output transformer made of the same composition
03/18/2003US6533956 Ferric oxide, cupric oxide, zinc oxide, magnesium oxide and optionally nickelous oxide; less deterioration of magnetic characteristic to stress; enabling low temperature sinter-ing with silver metal or alloy; electrodes
03/18/2003US6533869 Apparatus and method for making free standing diamond
03/18/2003US6533146 Aggregate of alumina (Al2O3) and roseki as a balance; said roseki comprises pyrophyllite (Al2O3.4SiO2.H2O) as its main component; no graphite
03/18/2003CA2330885C Ceramic heater
03/18/2003CA2145706C Composites for wear
03/14/2003CA2392157A1 A monolithic seal for a sapphire metal halide lamp
03/13/2003WO2003021606A1 Composition for thin-film capacitive device, high-dielectric constant insulating film, thin-film capacitive device, and thin-film mulitlayer ceramic capacitor
03/13/2003WO2003020660A1 Filter for molten metal filtration and method for producing such filters
03/13/2003WO2003020510A1 Laminates prepared from impregnated flexible graphite sheets
03/13/2003WO2003000806A3 Aqueous film forming inorganic composition, inorganic foam, thermally insulating composite and method for production thereof
03/13/2003WO2002096826A3 Metal-ceramic bond
03/13/2003WO2002092510A3 Microwave processing of pressed boron powders for use as cathodes in vacuum arc sources
03/13/2003WO2002050857A3 Method for forming complex ceramic shapes
03/13/2003US20030050195 Synthesis of YBa2Cu3O7 using sub-atmospheric processing
03/13/2003US20030050180 Ceramic tile with low water absorption and high frost-resistance; made by mixing talc, feldspar and porcelain stone, low wollastonite which is a needle crystal mineral and plastic clay, compacting and burning at a lower temperature
03/13/2003US20030050179 Dielectric porcelain composition and dielectric resonator using the same
03/13/2003US20030049575 Compression molded inorganic fiber articles, and methods and compositions used in molding same
03/13/2003US20030049499 Yttrium, aluminum garnet; corrosion resistance
03/13/2003US20030048046 Piezoelectric/electrostrictive film device
03/13/2003US20030048042 Piezoelectric/electrostrictive device
03/13/2003US20030047829 Method of making silicon nitride-silicon carbide composite filters
03/12/2003EP1291096A2 Method for producing isolating plates and binder mixture therefor
03/12/2003EP1291061A1 Honeycomb structure and honeycomb filter, and method of producing them
03/12/2003EP1289909A1 A dielectric ceramic composite
03/12/2003EP1289908A1 Binder removal method from a green ceramic form
03/12/2003EP1289695A1 Refractory plate
03/12/2003EP1019339B1 Carbon-carbon fibre composite materials
03/12/2003CN1402696A Method for making ferrite magnets
03/12/2003CN1402275A Low-frequency high dielectric resistance reduced multilayer ceramic capacitor porcelain and mfg. method thereof
03/12/2003CN1401612A Burnt aluminum-carbon brick for torpedo hot metal mixer car and mfg. method thereof
03/12/2003CN1401611A Bismuth sodium titanate series film material and preparing process thereof
1 ... 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 ... 794