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)
08/2001
08/23/2001US20010015353 Hybrid method for firing of ceramics
08/23/2001DE10103519A1 Piezoelektrische Keramik und Verfahren zur Herstellung derselben A piezoelectric ceramic and method for manufacturing the same
08/23/2001CA2398390A1 Refractory compositions
08/22/2001EP1126480A1 Magnet powder and method for preparation thereof
08/22/2001EP1126135A2 Ceramic turbine airfoils with cooled trailing edge blocks
08/22/2001EP1125904A1 Dielectric ceramic composition, electronic device, and method for producing the same
08/22/2001EP1125893A1 Ion Conductor
08/22/2001EP0871587B1 Low compressibility carbon nitrides
08/22/2001EP0861217B1 Method for making abrasive grain using impregnation
08/22/2001EP0815285B1 Method for producing thick ceramic films by a sol gel coating process
08/22/2001CN1309811A High performance iron-rare earth-boron-refractory-cobalt nanocomposites
08/22/2001CN1309625A Glass ceramics composition and electronic parts and multilayered LC multiple component using same
08/22/2001CN1309620A Method of making mesoporous carbon using pore formers
08/22/2001CN1309107A Process for preparing large-size cermet and its products
08/22/2001CN1309105A Joint filler for converter
08/22/2001CN1069887C Process for preparing porous ceramic material
08/22/2001CN1069886C Mullite synthesizing method
08/21/2001US6278225 Piezoelectric ceramic composition for use in an ultrasonic wave motor
08/21/2001US6277774 Mixing with crystal growth inhibitor; forming composite
08/21/2001US6277448 Plasma flame
08/21/2001US6277446 Refractory composition for producing compact castable and wet spraying method
08/21/2001US6277440 Preparation of ceramic matrix composites by infiltration of fibrous preforms with fluids or slurries and subsequent pyrolysis
08/21/2001US6277348 Polycondensation of borazine in a closed reactor and the addition, to said polyborazylene obtained by polycondensation, of a solvent selected from aromatic solvents, borazine solvents and mixtures thereof
08/21/2001US6277313 Combination continuous woven-fiber and discontinuous ceramic-fiber structure
08/21/2001US6277299 High-sensitivity piezocomposite material and ultrasonic transducer made therefrom
08/21/2001US6277254 A backing plate with a ferroelectric ceramic composition of lead, zirconium, titanium and bismuth joined to it; high desity; nanostructure; low temperature sintering
08/21/2001US6277161 Abrasive grain, abrasive articles, and methods of making and using the same
08/21/2001US6276048 Method of producing oxide superconductor
08/16/2001WO2001059386A1 Composite heat exchanger having strengthened joints
08/16/2001WO2001059322A1 A shaped composite material for breaking applications and a method for the preparation thereof
08/16/2001WO2001058830A1 Porous composite materials
08/16/2001WO2001058827A1 Method for producing honeycomb ceramic structure
08/16/2001US20010014385 Fiber-strengthened silicon nitride sintered substance
08/16/2001US20010013741 Piezoelectric ceramic, method for producing piezoelectric ceramic, and piezoelectric oscillator
08/16/2001EP1124267A2 Piezoelectric ceramics
08/16/2001EP1124108A1 Calibration body
08/16/2001EP1124074A1 A shaped composite material for breaking applications and a method for the preparation thereof
08/16/2001EP1123908A1 High-temperature strength and heat-resistant composite material "refsic"
08/16/2001EP1123753A2 Mesoporous ceramic films having reduced dielectric constants
08/15/2001CN1308593A Binder system for honeycomb ceramic bodies and a method for producing said honeycomb bodies
08/15/2001CN1308034A Dielectric ceramic composite
08/15/2001CN1069616C Method for preparing zirconium oxide-aluminium oxide composite and its use
08/15/2001CN1069615C Temperature stabilizing composite ferroelectric ceramics and its preparation
08/15/2001CN1069613C Process for continuously smelting electrofused magnesia
08/15/2001CN1069612C Refractory Mg-Al-Cr material and its production process
08/15/2001CN1069611C Smelting method for high-grade magnesia sand by electric melting
08/14/2001US6275716 High critical temperature superconductors in the system La3-ZMezBa3Ca1−vNcvCu7O16+x where Me=a rare earth or alkaline metal ion and Nc is a Mg, Cd ion
08/14/2001US6274853 Heating resistor, heating resistor for use in ceramic heater, and ceramic heater using the same
08/14/2001US6274526 Dielectric ceramic composition for microwave
08/14/2001US6274525 Process for making a high temperature-resistant ceramic material with an adjustable thermal expansion coefficient and method of use of same
08/14/2001US6274524 Stabilizer oxide of iron, nickel, chromium, and/or cobalt
08/14/2001US6274110 Process for preparing amorphous complex oxide precursors and products produced therefrom
08/14/2001US6274080 Compacting and sintering mixture of coarse particle size mineral matrix material and a hydrophobic polymer additive having a low glass transition temperature for stone texture simulation
08/14/2001US6274079 Ceramic pin heating element with integrated connector contacts and method for making same
08/14/2001US6274078 Method of removing cores from ceramic matrix composite articles
08/14/2001US6273963 Structure and method for compaction of powder-like materials
08/14/2001US6273222 Brake unit including brake disc and brake lining
08/14/2001CA2118749C Stratified enriched zones formed by the gas phase carburization and the slow cooling of cemented carbide substrates, and methods of manufacture
08/14/2001CA2024106C Refractory composition and use thereof
08/09/2001WO2001056952A1 Dielectric porcelain composition and dielectric resonator using the same
08/09/2001WO2001056950A1 Fused abrasive particles, abrasive articles, and methods of making and using the same
08/09/2001WO2001056949A1 Fused abrasive particles, abrasive articles, and methods of making and using the same
08/09/2001WO2001056948A1 FUSED A1203-Mg0-RARE EARTH OXIDE EUTECTIC ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME
08/09/2001WO2001056947A1 FUSED Al203-Y203 EUTECTIC ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME
08/09/2001WO2001056946A1 FUSED Al2O3-RARE EARTH OXIDE EUTECTIC ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME
08/09/2001WO2001056945A1 FUSED -Al2O3-MgO-Y2O3 EUTECTIC ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME
08/09/2001WO2001056924A1 Method for preparing porous carbon material, porous carbon material and electrical double layer capacitor using the same
08/09/2001WO2001056678A1 High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon
08/09/2001US20010012815 Lead titanate and about 0.1 to 5% by weight of tungsten in terms of WO3
08/09/2001US20010012587 Using non-aqueous solvents comprising a calcined solid obtained by heating tar and/or pitch mixed with furfural in the presence of an acid catalyst; high capacitance
08/09/2001US20010011862 Piezoelectric element and method of producing the same
08/09/2001DE10104278A1 Piezoelektrisches Bauelement und Verfahren zur Herstellung desselben The piezoelectric device and method for manufacturing the same
08/09/2001DE10102706A1 Auf kubischem Bornitrid basierendes, gesintertes Material und Verfahren zu dessen Herstellung Based on cubic boron nitride sintered material and process for its preparation
08/09/2001DE10004370A1 Verfahren zur Herstellung dichter und poröser Formkörper aus Pulvern mit Hilfe von Biopolymeren Process for the production of dense and porous moldings from powders by means of biopolymers
08/09/2001DE10003176A1 Kalibrierkörper und Verwendung desselben Calibrating and using the same
08/09/2001DE10002232A1 Production of a ceramic mixed oxide used in capacitors comprises preparing a powder of at least two metals, mixing the powder to form a metal powder mixture, and heating in the oxygen-containing atmosphere
08/08/2001EP1122427A2 Ion thruster having a hollow cathode assembly with an encapsulated heater, and its fabrication
08/08/2001EP1122227A2 A method for removing volatile components from a ceramic article
08/08/2001EP1122225A1 MATERIAL WITH HIGH-TEMPERATURE OXIDATION RESISTANCE CONSISTING MAINLY OF MoSi 2? WITH EXCELLENT BRITTLE RESISTANCE AND HEATING MATERIAL
08/08/2001EP1122224A2 Fused cast alumina-zirconia-silica based products with an improved microstructure
08/08/2001EP1122211A1 PTC composite material
08/08/2001EP1122052A2 Manufacturing method and apparatus of fiber reinforced composite member
08/08/2001EP0833803B1 Alpha alumina-based abrasive grain containing silica and iron oxide
08/08/2001CN1307371A Preparation of positive material for lithium ion secondary cell
08/08/2001CN1307368A Piezo-electric element and its manufacture
08/08/2001CN1307342A Positive temperature resistor coefficient composite material
08/08/2001CN1306951A Zone-limited temp.-changing prossure differental chemical gas-phase permeation process
08/08/2001CN1306950A Piezoelectric ceramics and production method thereof
08/08/2001CN1069442C Polycrystal sintered body, its prep. and high-pressure discharge lamp with the same
08/08/2001CN1069357C Hybrid yarn for fabrication of fibre preforms for producing composite parts, and method for producing the same
08/08/2001CN1069293C Method for preparing composite oxide having oxygen absorbing and desorbing capability
08/07/2001US6271282 Milling resin infused ceramic block to form a powder, coating the powder with silane, mixing powder with curable monomer to form paste and curing resin
08/07/2001US6271163 Controlling concentration
08/07/2001US6271162 Heat treatment, ion exchanging
08/07/2001US6270907 Zirconia based article, use of such an article as a wear resistant exterior part for a wristwatch and method for obtaining such an article
08/07/2001US6270718 Method of bonding a particle material to near theoretical density
08/07/2001US6270716 Roasting barium-titanium-rare earth metal-bismuth oxide with copper oxide; milling firing with boria-silica; heat resistant dielectrics
08/07/2001US6270702 Method for manufacturing scintillator ceramic
08/07/2001US6270548 Bonded coherent matrix material of diamond crystal, supersaturation of carbon in solvent/catalyst by selection of particle size difference between the source crystal and growth centers; tool component or insert; synthetic twinned
08/07/2001CA2124167C Composite materials based on boron carbide, titanium diboride and elemental carbon and processes for the preparation of same