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)
03/2001
03/22/2001CA2382107A1 Method and apparatus for producing bulk quantities of nano-sized materials by electrothermal gun synthesis
03/22/2001CA2347824A1 Surface-modified manganese sulfide, method for producing the same and use thereof
03/21/2001EP1085585A2 Composition of piezoelectric porcelain
03/21/2001EP1085109A1 Thermal barrier coating composition with low thermal conductivity, superalloy mechanical part with ceramic coating of said composition and method for obtaining such coating
03/21/2001EP1084998A1 Ceramic fibers for reinforcing refractory materials
03/21/2001EP1084997A2 Ceramic matrix composite reinforced with fibre bundles
03/21/2001EP1084457A1 Method for producing small and micro-sized ceramic parts
03/21/2001EP1084089A2 Graphitizable foam preform
03/21/2001EP0868411B1 Method of producing a conductive silicon carbide-based sintered compact
03/21/2001CN1288573A Ferrite magnet powder and magnet using said powder and method for preparing same
03/21/2001CN1288451A Method for producing manganese-zinc ferrite core and manganese-zinc ferrite core
03/21/2001CN1288450A Ceramic article
03/21/2001CN1288238A Piezoelectric ceramic material, and integrated piezoelectric converter using same
03/21/2001CN1287989A Method for mfg. high strength, screen like and porous ceramic
03/21/2001CN1287988A Method for mfg. piezoelectric ceramics
03/21/2001CN1287987A Silicon carbide roller used for roller kiln mfg. therefor
03/21/2001CN1287986A Method for preparing molybdenum silicide based material
03/21/2001CN1287985A Magnetic ferrites materials
03/21/2001CN1287967A Surface preparation of layered dihydroxy composite metal oxide powder
03/21/2001CN1287888A Tourmaline and its prepn. method
03/21/2001CN1063543C Porous ceramics piece used for LPG stove
03/21/2001CN1063410C Method of preparing foamed ceramic material by self-overgrowth high-temp. synthesis control
03/20/2001US6205015 Dielectric ceramic, method for producing the same, laminated ceramic electronic element, and method for producing the same
03/20/2001US6204748 Yttrium chromite chromia thermistors
03/20/2001US6204489 Electrically heated substrate with multiple ceramic parts each having different volume restivities
03/20/2001US6204214 Pumpable/injectable phosphate-bonded ceramics
03/20/2001US6204213 Whisker reinforced ceramic cutting tool and composition thereof
03/20/2001US6203904 Boron nitride coated on silicon nitride fibers with boron dopes
03/20/2001US6203897 Optical microscopically poreless structure and block structures
03/20/2001US6203882 Mixing cordierite and kaoline, shaping and sintering to form honeycomb shapes
03/20/2001US6203861 One-step rapid manufacturing of metal and composite parts
03/20/2001US6203768 Process for the production of ultrafine particles
03/20/2001US6203608 Ferroelectric thin films and solutions: compositions
03/20/2001CA2181601C Superconducting material and method for preparing superconducting materials
03/19/2001WO2001021550A1 A method of casting pitch based foam
03/19/2001CA2385051A1 A method of casting pitch based foam
03/16/2001CA2319702A1 Fiber-bundle-reinforced composite material having a ceramic matrix
03/15/2001WO2001017928A1 Process for heat treating ceramics and articles of manufacture made thereby
03/15/2001WO2001017927A1 Carbon-containing aluminium nitride sintered compact and ceramic substrate for use in equipment for manufacturing or inspecting semiconductor
03/15/2001WO2001017926A1 Device comprising a member of ceramic material and a method for manufacturing a ceramic material having a low friction coefficient
03/15/2001WO2001017925A1 Method for producing a porcelain, porcelain and ceramic isolator that consists of said porcelain
03/15/2001WO2001017924A1 Method for spraying concrete by dry process, corresponding spray nozzle and wetting ring
03/15/2001WO2001017919A1 Pure fused silica, furnace and method
03/15/2001WO2001017902A1 HIGHLY FILLED SiO2 DISPERSION, METHODS FOR THE PRODUCTION THEREOF AND ITS USE
03/15/2001WO2000067890A3 Bimodal silicon nitride - bas ceramic composites
03/15/2001DE19943838A1 New zinc cation-containing superconductive cuprate-based body, used for superconducting cables, magnets, current limiters, transformers, generators, energy storage devices and magnetic bearings
03/15/2001DE19943103A1 Hochgefüllte SiO2-Dispersion, Verfahren zu ihrer Herstellung und Verwendung Highly filled SiO2 dispersion, process for their preparation and use
03/15/2001DE19942176A1 Sintered ceramic for NTC high temperature thermistors is based on a one phase spinel compound of the iron-nickel-manganese oxide system
03/15/2001DE19942137A1 Verfahren zur Herstellung eines Porzellans, Porzellan sowie keramischer Isolator aus einem Porzellan A process for producing a porcelain, porcelain and ceramic insulator made of a porcelain
03/15/2001DE10038686A1 Semiconductor ceramic having an average particle size comprises barium titanate as the main component, and a small amount of sodium
03/15/2001DE10035987A1 Production of ceramic slip comprises mixing ceramic powder with a dispersing solvent, grinding using a dispersing medium and dispersing the ground slip under a high pressure to form a dispersed slip
03/15/2001CA2384288A1 Highly filled sio2 dispersion, methods for the production thereof and its use
03/15/2001CA2383723A1 Process for producing a porcelain, porcelain and ceramic insulator made from a porcelain
03/15/2001CA2381619A1 Process for heat treating ceramics and articles of manufacture made thereby
03/14/2001EP1083611A2 Piezoelectric ceramic material and monolithic piezoelectric transducer employing the ceramic material
03/14/2001EP1083594A2 Fired body for and manufacture of a substrate
03/14/2001EP1083211A2 Method and apparatus for preparing rare earth-activated barium fluorhalide based phosphor
03/14/2001EP1083158A2 Magnetic ferrit material
03/14/2001EP1083153A1 Method for controlling intermodulation product of non-reciprocal circuit element
03/14/2001EP1082278A1 Ceramic composite body
03/14/2001EP1082218A1 Glass-ceramic coatings and sealing arrangements and their use in fuel-cells
03/14/2001EP1027168A4 Cement-free refractory castable system for wet process pumping/spraying
03/14/2001CN1287592A Heat exchanger in composite material and method for making same
03/14/2001CN1287547A Unreduced dielectric ceramic material, process for producing the same, and layer-built ceramic capacitor
03/14/2001CN1287546A Low CTE cordierite bodies with narrow pore size distribution and method of making same
03/14/2001CN1287545A Target for transparent electroconductive film, transparent electroconductive material, transparent electroconductive glass and transparent electroconductive film
03/14/2001CN1287544A Unburned carbon-containing refractory material and vessel for molten metal
03/14/2001CN1287514A Method of preparing pressable powders of a thansition metal carbide, iron group metal or mixtures thereof
03/14/2001CN1287366A Dielectric ceramic composition and single-chip ceramic capacitor
03/14/2001CN1286914A Mixture of inorganic antibiotic agent and RE mineral and glasses and ceramic tableware containing the mixture
03/14/2001CN1063162C Piezoelectric ceramics
03/14/2001CN1063161C Molten metal aluminium liquid corrosion-resisting and coating method thereof
03/14/2001CN1063155C Process for producing metal oxide ultrafine powder
03/13/2001US6201557 Thermal printing head, process for producing thermal printing head, recorder, sinter and target
03/13/2001US6201307 Ceramics for wiring boards and method of producing the same
03/13/2001US6200918 Corrosion resistant ceramic and a production method thereof
03/13/2001US6200916 Forming mixture of zirconia powder, stabilizer selected from yttrium oxide, cerium oxide, magnesium oxide, calcium oxide and vitreous phase forming oxide powder; mixing binding agent; milling; sintering green bodt; annealing, polishing
03/13/2001US6200541 Composite materials for membrane reactors
03/13/2001US6200517 Methods for removing organics from green structures during firing
03/13/2001US6200515 One-step synthesis and consolidation of nanophase materials
03/13/2001US6200501 Electroconductive ceramic material
03/13/2001US6200493 Ferrite material which is much smaller in magnetic loss than conventional materials of same series and which has sufficient saturated magnetic flux density
03/08/2001WO2001016969A1 Magnet powder and method for preparation thereof
03/08/2001WO2001016054A2 A process for converting a metal carbide to carbon on the surface of the metal carbide by etching in halogens
03/08/2001WO2001016052A2 Process for making chemically bonded sol-gel ceramics
03/08/2001WO2001016050A1 Mullite bodies and methods of forming mullite bodies
03/08/2001WO2001016049A1 Fabrication of ultra-thinwall cordierite structures
03/08/2001WO2001016047A2 Composite ceramic having nano-scale grain dimensions and method for manufacturing same
03/08/2001DE19928300C1 Molded body for high temperature applications comprises a calcium silicate matrix in which silicate material and plate-like material are embedded
03/08/2001DE10006939C1 Annular insert for sliding plates in metallurgical installations contains matrix material made of magnesium oxide sinter, spinel or causter, zirconium mullite, carbon, and additive which limits the oxidation of carbon
03/08/2001CA2382591A1 Process for making chemically bonded sol-gel ceramics
03/07/2001EP1081782A2 Solid electrolyte, method of producing same and fuel cell using same
03/07/2001EP1081773A2 Sintered (Bi,Na)TiO3 piezoelectric body
03/07/2001EP1081118A1 Silicon nitride ceramic, and silicon-based composition and method for its production
03/07/2001EP1081117A2 Translucent alumina sintered body and a process for producing the same
03/07/2001EP1081116A1 Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide
03/07/2001EP1081115A1 Method and apparatus for manufacturing ceramic-based composite member
03/07/2001EP1080737A1 Carrier for a soft tissue augmentation material
03/07/2001EP1080699A1 Process for producing ceramic particles
03/07/2001EP1080698A1 Soft tissue augmentation material