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)
12/2000
12/05/2000CA2186525C Basic inorganic binders
12/05/2000CA2149567C Coated cutting tool and method of making same
12/01/2000CA2310286A1 Stabilized perovskite for ceramic membranes
11/2000
11/30/2000WO2000071768A1 Resistance-heating element
11/30/2000WO2000035669A9 Ultra low friction carbon/carbon composites for extreme temperature applications
11/30/2000DE19924354A1 Component, e.g. a capacitor, coil or LC filter, comprises a manganese-zinc ferrite-based magneto-dielectric material containing eutectic mixture of lead monoxide and tungsten trioxide
11/30/2000DE19924134A1 Verfahren zur Herstellung keramischer Grünkörper Process for the preparation of ceramic green bodies
11/29/2000EP1056102A2 Nonreducing dielectric ceramic and monolithic ceramic capacitor
11/29/2000EP1055743A1 Vapor deposition material
11/29/2000EP1055649A2 Vitreous carbon composite and method of making and using same
11/29/2000EP1054848A1 Densifying a preform using a liquid precursor
11/29/2000EP1054847A1 Partially densified carbon preform
11/29/2000EP1054846A1 Si/C/N-BASED CERAMICS OBTAINED BY POLYMER PYROLYSIS AS MATERIALS FOR TRIBOLOGICAL APPLICATIONS
11/29/2000EP1054844A2 Composite
11/29/2000EP1054765A1 Method for producing a fibre composite
11/29/2000EP1054760A1 Method and apparatus for making carbonaceous article
11/29/2000CN1275117A Hydrothermal process for making barium titanate powders
11/29/2000CN1274994A Piezoelectric device
11/29/2000CN1274932A Barium titanate semiconductor ceramic powder and stacked semiconductor device
11/29/2000CN1274931A Non-reduction medium ceramic and monolithic ceramic capaciter
11/29/2000CN1274700A Piezoelectric ceramic material and piezoelectric ceramic sintered body produced by the same
11/29/2000CN1274699A Piezoelectric ceramic composition and piezoelectric ceramic element using the same
11/29/2000CN1274638A Ceramic particle, its producing and processing method, and ceramic moulded goods and production method thereof
11/29/2000CN1058953C Method for preparing non-crack, anti-oxidation silicone carbide coating carbon material
11/29/2000CN1058952C High-temp and high-strength refractory deposited material and its prepn. process
11/28/2000US6153931 Barium titanate-based semiconducting ceramic containing boron oxide and other specified oxides in given ratio which exhibits a positive temperature coefficient and which can be fired at a temperature lower than 1000 degrees celcius
11/28/2000US6153312 Apparatus and methods for economically fabricating molded refractory articles using refractory mix displacing elements
11/28/2000US6153291 Ceramic-matrix composite component fabrication
11/28/2000US6153103 Method for the removal of ultrafine particulates from an aqueous suspension
11/28/2000US6153002 Ceramic material for fillings and/or dental prostheses and method for the manufacture of the same
11/28/2000US6152211 Fabricating a casting shell mold/core by sintering in an oxidative atmosphere a green body shaped from a slurry comprising mixture of aluminum, alumina and a polymerizable binder solution in a liquid
11/28/2000US6151887 Combustion chamber for rocket engine
11/23/2000WO2000069790A2 Method of producing aluminum oxides and products obtained on the basis thereof
11/23/2000WO2000069555A1 Adsorptive monolith including activated carbon, method for making said monolith, and method for adsorbing chemical agents from fluid streams
11/23/2000WO2000026156A3 A method for the mechanochemical preparation of high performance ceramics
11/23/2000DE19919635A1 Silicium-Aluminium-Mischoxid Silicon-aluminum mixed oxide
11/22/2000EP1054577A2 Heating resistor, heating resistor for use in ceramic heater, and ceramic heater using the same
11/22/2000EP1053983A2 Translucent polycrystalline ceramic and method for making same
11/22/2000EP1053214A1 Polymer compound, the production and use thereof, and sintered compacts produced therefrom
11/22/2000CN1274341A Method of mfg. diamond-silicon carbide-silicon composite and composite produced by this method
11/22/2000CN1273955A Production of protecting carbon ring with used carbon block of cathode as raw material
11/22/2000CN1273949A Magnetic microcrystalline pyroceram
11/22/2000CN1273937A Preparing hydrogen and CO
11/22/2000CN1058733C Plastic material having far infrared radiation action
11/22/2000CN1058691C Method for mfg. metal-ceramic slender tube material
11/21/2000US6150290 Ceramic material for use in the separation of oxygen from gas mixture
11/21/2000US6150023 Dummy wafer
11/16/2000WO2000068166A1 MATERIAL WITH HIGH-TEMPERATURE OXIDATION RESISTANCE CONSISTING MAINLY OF MoSi2 WITH EXCELLENT BRITTLE RESISTANCE AND HEATING MATERIAL
11/16/2000WO2000068165A1 Boron carbide cast bodies
11/16/2000WO2000068148A1 ANISOTROPICALLY SHAPED SrTiO3 SINGLE CRYSTAL PARTICLES
11/16/2000WO2000068139A1 Composite materials for membrane reactors
11/16/2000WO2000067890A2 Bimodal silicon nitride - bas ceramic composites
11/16/2000DE19922492A1 Production of a nano-corundum used in the production of aluminum oxide sintered products uses chlorine-free inorganic precursors as starting material in a liquid medium to form a sol which is subsequently hydrolyzed
11/16/2000DE10018683A1 Piezoelektrische Paste und piezoelektrischer Film und selbiges verwendendes piezoelektrisches Teil Piezoelectric and paste piezoelectric film and selbiges-use piezoelectric member
11/16/2000CA2336880A1 Composite materials for membrane reactors
11/15/2000EP1052658A1 Ferrite magnet powder and magnet using said magnet powder, and method for preparing them
11/15/2000EP1052233A1 Alumina-magnesia-graphite type refractory
11/15/2000EP1052219A1 Production of hydrogen and carbon monoxide
11/15/2000EP1051371A1 Sintered stick-shaped heater
11/15/2000EP1051369A1 Refractory ceramic mass and the use thereof
11/15/2000EP1051240A1 A cell and method for forming a composite hard material and composite hard materials formed thereby
11/15/2000CN1273675A Hxagonal ferrite magnet
11/15/2000CN1273564A Process for producing spinel type lithium manganate
11/15/2000CN1273227A In-situ synthesis process for preparing complex-phase TiN/O'-sialon material
11/15/2000CN1273226A Process for preparing composite powder of pressure-sensitive ZnO resistor by chemical coprecipitation method
11/15/2000CN1058469C Vanadium dioxide microparticles, method for preparing same, and use for surface coating
11/14/2000US6147021 Dielectric ceramic composition of microwave MGTIO3 CATIO3 group and dielectric ceramic fabrication method using the same
11/14/2000US6147020 Light-impermeable, high purity silicon carbide material, a light shielding member for a semiconductor-treating apparatus, and a semiconductor-treating apparatus
11/14/2000US6147019 Borate glass based ceramic tape
11/14/2000US6146611 Graphitizable foam preform
11/14/2000US6146581 Method of manufacturing a ceramic component with a cermet body
11/14/2000US6146560 Process for forming an article from recycled ceramic molding compound
11/14/2000US6146559 Mixing titanium diboride powder and preceramic organosilicon polymer which produces a char comprising silicon and carbon to form uniform mixture, shaping into green body; sintering
11/14/2000US6146552 Used for fabricating zinc oxide varistor to be used for surge absorption in an electric circuit; suitable for use with silver electrode
11/14/2000US6146551 Bending strength, thermal expansion cofficient, oxidation resistance; ceramic sensors, ceramic heaters, supports
11/14/2000US6146549 Useful in producing synthesis gas
11/14/2000US6146545 Sintered manganese-nickel-copper-zinc ferrite; wide frequency band
11/14/2000US6146445 Stabilized perovskite for ceramic membranes
11/09/2000WO2000066513A1 Needle coke for graphite electrode and method for production thereof
11/08/2000EP1050520A1 Supramolecular precursors for production of dense ceramics
11/08/2000EP1050519A1 Ceramic article
11/08/2000EP1050079A1 High-sensitivity piezocomposite material and ultrasonic transducer made therefrom
11/08/2000EP1049904A1 Method for firing ceramic honeycomb bodies and a tunnel kiln used therefor
11/08/2000EP0738244B1 Process for producing ceramic green compacts by double layer compression
11/08/2000CN1272833A Method for firing ceramic honeycomb bodies
11/08/2000CN1272473A Spray initiation quick-hardening forming method of lamella ceramic device body and its equipment
11/08/2000CN1272472A Acoustical foam ceramic material and its making method
11/08/2000CN1272455A Silica-alumina mixed oxide
11/08/2000CN1058254C Nanometre material active method
11/08/2000CN1058253C Method for making refrigerator starter material
11/08/2000CN1058146C Active fluorapatite biological ceramic and its production method
11/07/2000US6143680 Ceramic composition containing oxides of calcium, titanium, lanthanum, zinc and at least one metal selected from tungsten, nickel, cobalt, zirconium, tin, manganese and copper
11/07/2000US6143678 Sintered alumina-based ceramics and process for producing same
11/07/2000US6143677 Body comprising phase comprising crystal grains of silicon nitride and grain boundary phase containing compound of at least one element selected from group consisting of yttrium and lanthanide elements
11/07/2000US6143437 Vapor deposition material which is a molded body composed of powdery zirconia and a stabilizer; employed for heat-resistant coating of parts of aircraft engines and like parts
11/07/2000US6143412 Fabrication of carbon microstructures
11/07/2000US6143376 Method for manufacturing coated short fibers
11/07/2000US6143238 Embedding the heating element mold into molds of a ceramic substrate, sintering at a temperature of 1700.degree. c. or higher. during heating to the sintering temperature, the composite mold is kept in an oxygen atmosphere
11/07/2000US6143218 Compressing a mixture of fine particles of intercalated, exfoliated, expanded natural graphite with fine particles of intercalated, unexpanded, expandable particles of natural graphite; improve fire retardant and sealability properties
11/07/2000US6143207 Wide-range thermistor material and method for producing it