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)
01/2007
01/03/2007CN1887797A Fast prepn process of machinable high-strength SiN-B4C ceramic
01/03/2007CN1887796A Process of preparing heterogenous conducting Si3N4/Tin ceramic material tail iron ore
01/03/2007CN1887795A Granular graphite for brake block and its prepn
01/03/2007CN1887794A Prepn process of laminated SiC-base composite ceramic
01/03/2007CN1887793A Microwave dielectric ceramic and its prepn
01/03/2007CN1887792A Method of lowering sinter temperature of (Zr0.8 Sn0.2) TiO4 ceramic
01/03/2007CN1887791A Microwave ceramic dielectric for HF ceramic capacitor and its prepn process
01/03/2007CN1887790A Biohaydite filter material and its prepn
01/03/2007CN1887789A Alumina ceramic pipe for thermocouple
01/03/2007CN1887788A High-strength compact zirconia-chromia corundum brick
01/03/2007CN1887787A Peeling-resistant antiwear brick
01/03/2007CN1887786A Submicron transparent crystal alumina ceramic possessing high linear transmittance
01/03/2007CN1887785A Process of preparing magnesia Allen ceramic material with waste magnesia carbon brick and magnesia alumina carbon brick
01/03/2007CN1887784A Functional ceramic material and its prepn process
01/03/2007CN1887712A Prepn process of stable alpha-alumina suspension liquid
01/03/2007CN1293573C Dielectric ceramic composition and ceramic electronic component employing the same
01/03/2007CN1293023C Inorganic composite nano fireproof door
01/03/2007CN1293022C Preparation method of honeycomb ceramic mud blank
01/03/2007CN1293021C Method for producing metal-ceramic gradient materials
01/03/2007CN1293020C Preparation technique for silicon carbide heating element
01/03/2007CN1293019C Process for forming 312 phase materials and process for sintering the same
01/03/2007CN1293018C Magnesium columbate microweve medium ceramic and its preparation process
01/03/2007CN1293017C Bredigites biological ceramic and preparation method and application thereof
01/03/2007CN1293016C Al2O3/ZrO2 (Y2O3) nano composite ceramic tool material and its preparing method
01/03/2007CN1293015C Process for preparing high temperature texture ceramic material SiBONC
01/03/2007CN1293014C Process for preparing SiBONC ceramic with high temp stabilized
01/03/2007CN1293013C Method and device for drying ceramic products
01/03/2007CN1292890C Material processing method
01/03/2007CN1292803C Preparation for artificial bone-filling material with hollow ball structure
01/02/2007US7158546 Composite laser rod, fabricating method thereof, and laser device therewith
01/02/2007US7158365 Method of producing a multilayer microelectronic substrate
01/02/2007US7157396 Dielectric ceramic composition and method of production and electronic device of the same
01/02/2007US7157395 Crucible for melting rare earth element alloy and rare earth element alloy
01/02/2007US7157394 Stoichiometrically balanced silicon nitride ceramic for high performance cutting tools
01/02/2007US7157393 Carbide and nitride ternary ceramic glove and condom formers
01/02/2007US7157148 Substrate consisting of a metal selected from the group molybdenum, tantalum, tungsten, zirconium, titanium, and alloys, coated with a layer containing a lanthanoid-containing oxide; corrosion resistance
01/02/2007US7156915 Tetracalcium phosphate (TTCP) with surface whiskers and method of making same
01/02/2007CA2540415C Proppants and their manufacture
12/2006
12/28/2006WO2006138332A1 Activated carbon to immobilize pitch in constraint fixture during carbonization
12/28/2006WO2006137533A1 Electronic part and process for producing the same
12/28/2006WO2006137488A1 Machinable glass ceramic and process for production thereof
12/28/2006WO2006137470A1 Dielectric filter for base station communication equipment
12/28/2006WO2006137199A1 Sputtering target and thin film for optical information recording medium
12/28/2006WO2006137153A1 Dielectric ceramic composition for electronic device
12/28/2006WO2006137152A1 Dielectric ceramic composition for electronic device
12/28/2006WO2006136242A1 Metal-coated graphite film
12/28/2006WO2006135997A1 Spherical ceramic proppant for hydraulic fracturing of oil or gas wells, and a process for forming cavities in the surface of spherical ceramic proppants
12/28/2006WO2006069050A3 Improved density and hardness pressureless sintered and post-hiped b4c
12/28/2006WO2006037591A3 Method for production of nanoparticles with custom surface chemistry and corresponding colloids
12/28/2006WO2005121044A8 METHOD FOR PRODUCING FABRICATED PARTS BASED ON β-SIC FOR USING IN AGGRESSIVE MEDIA
12/28/2006US20060293190 System and Method for Routing Communication Signals Via a Data Distribution Network
12/28/2006US20060293168 Forsterite powder; calcium titanate-based, strontium titanate-based, strontium titanate, or titanium oxide-based ceramic powder; borosilicate glass powder containing Li, Mg, Zn and optionally Al; may be fired at low temperatures; monolithic
12/28/2006US20060293167 can reduce differences in level of an air bearing surface while yielding a high strength; containing alumina and a thin film containing carbon provided between the alumina crystal grains, sintered body exhibits a sintering density of at least 95; carbonizing organic matter to form carbon powder
12/28/2006US20060293166 Material for magnetic head slider, magnetic head slider, and method of producing material for magnetic head slider
12/28/2006US20060293165 Surface toughening method of ceramics and a ceramics product
12/28/2006US20060293164 Method for production of a b/n/c/si ceramic from a borazine precursor, ceramics made by said method and use of the ceramic made by said method
12/28/2006US20060293161 Microspheres comprising titania and bismuth oxide
12/28/2006US20060292416 Low temperature proton conducting oxide devices
12/28/2006US20060292403 Includes nickel/cobalt, bivalent metal such as zinc or manganese, and iron; contains small ratio of superparamagnetic fine particles while maintaining high coercivity
12/28/2006US20060292063 Halide-containing ceramic
12/28/2006US20060290036 Method of manufacturing honeycomb structure
12/28/2006US20060289840 Conductive composition and ceramic electronic component
12/28/2006US20060289300 Aluminium-wettable carbon-based body
12/28/2006US20060288678 Exhaust gas purifying apparatus and method of regenerating the same
12/28/2006DE19928807B4 Verfahren zur Herstellung eines piezoelektrischen/elektrostriktiven Keramik-Mikro-Stellgliedes unter Verwendung von Photolithographie A method for manufacturing a piezoelectric / electrostrictive ceramic micro-actuator using photolithography
12/28/2006DE112004001760T5 Behälter zum Verdampfen von Metall und Verfahren zu seiner Herstellung Container for evaporating metal and process for its preparation
12/28/2006DE102005028721A1 Ceramic molding paste for making molded bodies from ceramic slip comprises a release agent and an ion-releasing agent and/or an amphoteric substance
12/28/2006DE102005028463A1 Verfahren zur Herstellung von nanopartikulären Lanthanoid/Bor-Verbindungen von nanopartikuläre Lanthanoid/Bor-Verbindungen enthaltenden Feststoffgemischen Process for preparing nanoparticulate lanthanide / boron compounds of nanoparticulate lanthanide / boron-containing compounds solid compounds
12/28/2006CA2541708A1 Method of reducing magnesium loss during sintering of aluminium oxide articles
12/27/2006EP1737053A1 Thermoelectric conversion element and thermoelectric conversion module
12/27/2006EP1737021A2 Doped dysprosia discharge vessel
12/27/2006EP1736459A1 Honeycomb structured body
12/27/2006EP1736458A1 Fiber-reinforced heat-resistant sound-absorbing material and process for producing the same
12/27/2006EP1736457A1 Ceramic body paste, ceramic green body, ceramic structure, and methods for producing those
12/27/2006EP1736456A1 Laminated ceramic capacitor
12/27/2006EP1736455A1 Method for manufacturing honeycomb structure and honeycomb structure
12/27/2006EP1736258A1 Nozzle for use in continuous casting
12/27/2006EP1735481A1 Tool comprising a wear-resistant coating
12/27/2006EP1735247A1 Refractory articles for guiding or conveying a solidified material and process for the manufacture thereof
12/27/2006EP1735242A1 Zirconium and yttrium oxide-based composition, method for preparing same and use thereof in a catalyst system
12/27/2006EP1734858A1 Non-invasive temperature monitoring device
12/27/2006EP1356008B1 Agglomerate abrasive grain and a method of making the same
12/27/2006CN1886807A Conductive paste for electrode layer of multilayer ceramic electronic component and method for producing multilayer unit for multilayer ceramic electronic component
12/27/2006CN1886352A Piezoelectric ceramic and laminated piezoelectric device
12/27/2006CN1885582A Thermoelectric material of isotope battery and its preparation method
12/27/2006CN1885477A Doped dysprosia discharge vessel
12/27/2006CN1885445A Method for preparing double perovskite magnetic material Sr2MWO6(M=Fe or Mn)
12/27/2006CN1884343A Novel carborane- (siloxane or silane)- ethinyl high temperature resistant polymer and its preparation method
12/27/2006CN1884205A Process for preparation of carbon/carbon-silicon carbide composites by liquid-gas phase pyrolysis of matrix precursor
12/27/2006CN1884204A Process for preparing composite materials capable of forming oxidation-resisting structure on the surface of fiber by in-situ reaction
12/27/2006CN1884203A Novel aluminum-zirconium-carbon slide brick for flow control in metallurgy industry
12/27/2006CN1884202A Periclase-silicon carbide-carbon composite materials and method for preparing same
12/27/2006CN1884201A Permeable fireproof materials for aluminium refining and process for preparing same
12/27/2006CN1884200A Air compressor materials made of carbon fiber composites
12/27/2006CN1884199A Ceramic heating element for electric iron and method for processing same
12/27/2006CN1884198A Sodium potassium tantalate niobate -base piezoelectric ceramic and process for preparing same
12/27/2006CN1884197A Process for preparing double perovskite type magnetic materials Sr2MWO6 (M is Co or Ni)
12/27/2006CN1884196A Lead zirconate titanate/silicon carbide composite ceramic materials and method for preparing same
12/27/2006CN1884195A Microwave hydrothermal synthesis device and method for synthesizing tetragonal barium titanate
12/27/2006CN1884194A Pyroelectric ceramic materials and gel casting method thereof