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)
03/2000
03/15/2000EP0984839A1 Metal-ceramic graded-index material, product produced from said material, and method for producing the material
03/15/2000EP0984826A1 Autothermic reactor comprising oxygen ion conducting dense ceramic membrane and process using the autothermic reactor for producing synthesis gas
03/15/2000EP0865416B1 Novel binding phase for phosphorus-magnesium cements and use thereof for preparing mortars
03/15/2000EP0828697B1 Improved interface coating for ceramic fibers
03/15/2000EP0793629B1 Novel materials consisting of refractory grains bonded by a titanium nitride-containing aluminium nitride or sialon matrix
03/15/2000EP0730563B1 A process for production of ceramic powders by spray drying
03/15/2000CN1247523A Carbon-carbon composite material made from densified carbon foam
03/15/2000CN1247175A Dry pressing technology for integrally forming Si-Mo rod
03/15/2000CN1247174A High-strength antiwear ceramic sheet and its making method
03/14/2000US6038461 Plastically deformable high temperature superconductive material and method of manufacturing formed body thereof
03/14/2000US6037288 Reinforcement of ceramic bodies with wollastonite
03/14/2000US6037032 Pitch-based carbon foam heat sink with phase change material
03/14/2000US6037023 Broadband radome fabricated using inorganic polymers for use primarily in conjunction with missiles designed for flights of short duration during which the temperature of the radome wall is substantially elevated
03/14/2000US6036999 Grinding titanium dioxide particles and coating a base with water, drying, compression, granulation and sintering
03/14/2000US6036930 Process for producing aluminum oxide fibers
03/14/2000US6036912 Production method for ceramic green sheet
03/14/2000CA2025265C Method for preparing a ceramic-forming prepreg tape
03/09/2000WO2000012447A1 Process for the production of improved boron coatings onto graphite and article obtained in this process
03/09/2000WO2000012446A1 Plasma-resistant member and plasma treatment apparatus using the same
03/09/2000WO2000012445A1 Target for transparent electroconductive film, transparent electroconductive material, transparent electroconductive glass and transparent electroconductive film
03/09/2000WO2000012440A2 Method for producing a material made of crystalline glass and stone
03/09/2000WO2000012207A1 Consolidated amorphous carbon materials, their manufacture and use
03/09/2000WO1999063127A3 Composition for production of a protective gradient coating on a metal substrate by electron beam evaporation and condensation under vacuum
03/09/2000DE19936163A1 Fireclay brick used as a base for a tin bath comprises an aluminum-silica system material with fine and coarse regions
03/09/2000DE19837768A1 Verfahren zur Herstellung von hochsteifen Leichtgewichtstrukturen (Meß- u. Spanntische, Meßbänke, Führungsschienen und -bahnen, Maschinenbetten u. -tische) insb. für Meß-, Spann- u. Bearbeitungszwecke aus faservertärkter Keramik Process for the preparation of highly rigid lightweight structures (measurement. Clamp tables, Meßbänke, guide rails and webs, machine beds u. Tables) esp. For measurement, clamping u. Machining purposes of faservertärkter ceramic
03/09/2000DE19837548A1 Low carbon and hydrogen content oxide powder for high temperature superconductor wire, strip, rod, tube or hollow or solid body manufacture
03/09/2000CA2342099A1 Consolidated amorphous carbon materials, their manufacture and use
03/08/2000EP0983979A1 Dielectric material
03/08/2000EP0983843A2 Low temperature co-fired ceramic
03/08/2000EP0983786A2 Separation of oxygen from an oxygen-containing gas
03/08/2000EP0956274A4 Ceramic structure with backfilled channels
03/08/2000EP0767765B1 SiC MOULDED BODY
03/08/2000CN1246839A Fibrous composite material and process for producing the same
03/08/2000CN1246465A Quickly solidified doctor blading process for forming electronic ceramic substrate and ceramic sheet devices
03/08/2000CN1246464A Material for making ceramic insulator for high-voltage DC transmission
03/08/2000CN1246443A Powdered nm-class zinc oxide particles cladded by metallic compound on surface and preparation method
03/08/2000CN1050113C Aluminium phosphate reinforced wear-resistant brick for rotary kiln
03/07/2000US6034036 Mixed oxide
03/07/2000US6034015 Barium zirconium titanium oxide
03/07/2000US6033781 Ceramic powders coated with siloxane star-graft polymers
03/07/2000US6033620 Capable of retarding nodule formation, or particle generation.
03/07/2000US6033594 Ferrite and inductor
03/07/2000US6033593 BALUN transformer core material, BALUN transformer core and BALUN transformer
03/07/2000US6033506 Thermoconductive
03/02/2000WO2000010939A1 A matrix for carbonate fuel cells and a method of making same
03/02/2000WO2000010937A1 Piston consisting of finest grain carbon and method for producing the same
03/02/2000WO2000010509A1 Glass-ceramic material for dental restoration and method for producing same
03/02/2000CA2339952A1 Glass-ceramic material for dental restoration and method for producing same
03/01/2000EP0982820A1 Spark plug, alumina insulator for spark plug, and method of manufacturing the same
03/01/2000EP0982277A1 Method for preparing ceramic compositions
03/01/2000EP0982276A1 High strength, high wear resisting diamond sintered body and tool comprising the diamond
03/01/2000EP0981583A1 Nanostructured moulded bodies and layers and method for producing same
03/01/2000CN1246104A Dielectric ceramic composition
03/01/2000CN1245790A Method for preparing ceramic composite
03/01/2000CN1049930C Method for making industrial aluminium electrolytic tank chemical guard
03/01/2000CN1049881C Method for preparing transparent polycrystalline spinel
02/2000
02/29/2000US6031285 Heat sink for semiconductors and manufacturing process thereof
02/29/2000US6030913 High strength; as facings material for critical points on the outer skin of reusable space vehicles, for jet engine nozzle liners, for turbine blades, for friction linings
02/29/2000US6030912 Sintered hard material
02/29/2000US6030599 Process for producing water-dispersible alumina hydrates having a nanocrystalline structure and use thereof
02/29/2000US6030564 Process for preparing green bodies
02/29/2000US6030563 Method for forming a fiber reinforced ceramic matrix composite
02/29/2000US6030552 Paste having predetermined electrical conductivity, and resistive film made from the paste
02/29/2000US6029346 Method of fabricating carbon--carbon engine component
02/28/2000CA2280630A1 Separation of oxygen from an oxygen-containing gas
02/24/2000WO2000009461A1 Method for producing ceramic powders using gas-expelling or gas-generating additives
02/24/2000WO1999065843A3 Graphitizable foam preform
02/24/2000DE19937999A1 Dielectric ceramic composition for production of laminated capacitors
02/24/2000DE19937103A1 Process for selectively hydrogenating an organic compound used in the production of linalool by contacting the compound hydrogen-containing gas in the presence of a catalyst
02/24/2000DE19861087A1 Beta''-alumina for nitrosyl cation ion exchange used in nitrogen oxide sensors and nitrogen oxide removal from engine exhaust gases is produced by gamma-alumina powder addition to reduce the metal aluminate content
02/24/2000DE19838021A1 Piston used in combustion engines, especially gasoline-, diesel- or gas-driven engines is made of fine grain carbon
02/24/2000DE19837953A1 Production of a ceramic component with an integrated cermet element involves producing the cermet element as a raw blank, introducing this blank into the ceramic mass, and jointly compacting and sintering them
02/24/2000DE19837715A1 High dielectric constant, low dielectric loss ceramic material, used as a charge storage material for DRAMs, comprises a mixture of strontium titanate and lead-magnesium niobate
02/24/2000DE19836989A1 Production of ceramic powder used for finishing planar ceramic sensor elements comprises adding additive to prevent gas inclusions in powder product during thermal treatment
02/23/2000EP0981170A2 Composition for piezoelectric ceramics
02/23/2000EP0980857A1 A Mn-Zn ferrite
02/23/2000EP0980856A1 A Mn-Zn Ferrite
02/23/2000EP0980855A2 Fused-cast-alumina-zirconia-silica refractory and method for evaluating it
02/23/2000EP0980481A1 Brake or clutch components having a ceramic-metal composite friction material
02/23/2000EP0939672A4 Partial oxidation catalyst
02/23/2000EP0902772A4 Metallic carbide-group viii metal powder and its preparation
02/23/2000CN1245155A Process for preparing titaniferous silicon carbide powder
02/23/2000CN1245085A High-strength anticorrosion filtering material of mullite and its preparing process
02/23/2000CN1049645C Method for bonding amorphous refractory brick material with ambient temp. solidifying resin
02/23/2000CN1049644C Process for preparing strontium-barium titanate film by using water as solvent for precursor solution
02/23/2000CN1049643C Method for producing ceramic curved plate and multiple layer refractory rack
02/22/2000US6028292 Ceramic igniter having improved oxidation resistance, and method of using same
02/22/2000US6028021 Sintered mixed oxide comprising lead-calcium-zirconium-tin-manganese oxides
02/22/2000US6027823 Includes preform infilted in casting process with metal or alloy, with the preform comprised of a plurality of spaced preform plates arranged in mosaic disposition in at least one plane, or stacked in several planes above one another
02/22/2000US6027684 Forming a batch of raw materials comprising a mixture of kaolin, clay, talc, alumina, blending it with vehicle and forming aids to impart plasticity, extruding into honeycomb body, drying and firing
02/22/2000US6027564 Placing a crystallographically oriented target surface of a substrate, including contaminant materials in high pressure and heating the substrate surface to greater than the threshold temperature for forming epitaxial layer
02/22/2000CA2157680C Micro-filter disc and a method for its production
02/17/2000WO2000007959A1 Silicon carbide sinter and process for producing the same
02/17/2000WO2000007958A1 Barium neodymium titanate dielectric ceramic composition incorporating samarium oxide for improved electrical performance
02/17/2000WO2000007957A2 Method for fusion infiltration of porous bodies
02/17/2000WO2000007956A1 Method for removing organics from green structures during firing
02/17/2000DE19937812A1 Composite heat exchanger, which uses materials that enable it to operate at high elevated temperatures, such as for in a nuclear fusion reactor
02/17/2000DE19909089A1 New dielectric ceramic composition for microwave applications, e.g. dielectric resonators for mobile and satellite communications, comprises zinc niobate containing titanium dioxide
02/17/2000DE19835591A1 Sintered fine ceramic or ceramic article, e.g. porcelain model for product development, roof tile model or technical ceramic, is produced by program controlled layer-wise laser sintering of solid ceramic granules
02/16/2000EP0979218A1 Reinforcement of ceramic bodies with wollastonite