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)
12/2004
12/29/2004WO2004080340B1 Ceramic manufactures
12/29/2004WO2004063114A3 Ceramic forming polymer derived ceramic composite and methods
12/29/2004WO2004022269A3 Method and apparatus for controlling the size of powder produced by the armstrong process
12/29/2004EP1492190A2 Method and apparatus for gasketing a fuel cell
12/29/2004EP1491734A1 Ceramic honeycomb filter
12/29/2004EP1491518A1 Silicon nitride anti-wear member and process for producing the same
12/29/2004EP1491515A1 Flexible material with optical contrast in the infrared domain
12/29/2004EP1491307A1 Method of drying honeycomb formed body
12/29/2004EP1490662A1 Lead iron tungstate capacitive transducer, relaxor material therefor, method of manufacture of relaxor material
12/29/2004EP1490310A1 Mullite bodies and methods of forming mullite bodies
12/29/2004EP1490309A1 Method of forming a metallic or ceramic part and the part thus obtained
12/29/2004CN1559092A Carbon material, production method and use thereof
12/29/2004CN1558880A Valve body for adjusting flow rate of hot gas and method for preparing the same
12/29/2004CN1558879A Method for making product from waste glass
12/29/2004CN1558876A Method of making amorphous materials and ceramics
12/29/2004CN1557780A Liquid phase pretreatment method for gelcasting ceramic blank before binder burning out
12/29/2004CN1557777A Technology for sintering luminescent powder on the surface of ceramic and glass products
12/29/2004CN1557776A Method for preparation of aluminium nitride ceramic substrate with high thermal conductivity by water base casting process
12/29/2004CN1557775A Doped lead columbate manganate - lead zirconate titanate piezoelectric ceramic materials and process for preparation thereof
12/29/2004CN1557774A Method for preparing calcium phosphate series bioceramic nano-powder
12/29/2004CN1557773A Ion-exchange process for preparation of super-thin sheet-shaped M-type barium ferrite particulates
12/29/2004CN1557772A Coal ash ceramic
12/29/2004CN1557771A Composite plasticity corundum brick
12/29/2004CN1557770A Low-loss microwave dielectric ceramic
12/29/2004CN1557723A Method for preparing zirconia powder with low specific surface area and high sintering activity
12/29/2004CN1557710A Preparation method of synthesizing silicon nitride magnesium powder by burning magnesium silicide
12/29/2004CN1557709A Preparation method of self-spread high-temperature synthesizing silicon nitride magnesium powder
12/29/2004CN1557617A Method for producing boccaro Dadi teapot
12/29/2004CN1557558A Method for preparing nanometer ultra-fine tourmaline powder
12/29/2004CN1557513A Multifunctional healthy cushion capable of producing far infrared ray and anion
12/29/2004CN1182550C Ferrite core and producing method thereof
12/29/2004CN1182546C Dielectric ceramic composition and ceramic capacitor
12/29/2004CN1182545C Piezo-electric ceramic composition and piezo-electric ceramic component
12/29/2004CN1182276C Titanium boride coating formula of cathode for aluminium electrolytic bath
12/29/2004CN1182222C Raw ceramic beads as grinding medium
12/29/2004CN1182076C 轻质陶瓷材料及其制造方法和用途 Lightweight ceramic material and its manufacturing method and use
12/29/2004CN1182075C High temperature binding agent for compact ceramic fiber and its making-up method
12/29/2004CN1182074C Emulsion polymerizing modification method for surface of nano ceramic powder
12/29/2004CN1182073C Injection formation technology for silicon carbide ceramic material
12/29/2004CN1182072C Process for preparing compound zirconium oxide powder
12/29/2004CN1182071C Superfine powder as raw material of zirconium oxide ceramics and its preparing process
12/29/2004CN1182070C Calcium cobaltate-based oxide thermoelectric material and its preparation method
12/29/2004CN1182069C Preparation of submicron high-purity transparent alumina ceramic material
12/29/2004CN1181927C Composite ceramic-base macromolecular microwave material with regulatable bandwidth and its product
12/28/2004US6835685 Dielectric ceramic material and dielectric resonator using the same
12/28/2004US6835684 Ceramic material and the production thereof
12/28/2004US6835681 Dielectric ceramic composition and dielectric device
12/28/2004US6835485 Solid oxide fuel cell having a supported electrolyte film
12/28/2004US6835330 Iron-carbon composite, carbonaceous material comprising said iron-carbon composite and process for preparing the same
12/28/2004US6834613 Plasma-resistant member and plasma treatment apparatus using the same
12/23/2004WO2004111284A2 Composite material for drilling applications
12/23/2004WO2004110958A1 Method of joining ceramics : reaction diffusion-bonding
12/23/2004WO2004110957A1 Aluminum nitride conjugate body and method of producing the same
12/23/2004WO2004110955A1 Method for producing an insulating ceramic composite material and insulating ceramic composite material
12/23/2004WO2004110954A1 Method for producing ceramic green films for ceramic components
12/23/2004WO2004110953A1 Method for the production of pzt-based ceramics having a low sintering temperature
12/23/2004WO2004110952A1 Barium titanate based semiconductor porcelain composition
12/23/2004WO2004110950A2 Nanocrystalline ceramic materials reinforced with single-wall carbon nanotubes
12/23/2004WO2004110931A2 Method for producing particulate alumina and composition containing particulate alumina
12/23/2004WO2004110926A1 Wear-resistant optical layers and moulded bodies
12/23/2004WO2004110699A2 Multi-carbide material manufacture and use
12/23/2004WO2004110686A2 Nanoscale particles of iron aluminide and iron aluminium carbide by the reduction of iron salts
12/23/2004WO2004110685A2 Processes and methods of making boron carbide and boron carbide components
12/23/2004US20040260020 Modified polyvinyl acetal resin
12/23/2004US20040259718 from the alumina-containing by-product which occurs in the recycling of salt slag in the aluminum industry and which is of limited immediate utility because of its high residual content of metallic aluminum, aluminum nitride, ammonia, and moisture; use in building materials, ceramics, refractory material
12/23/2004US20040259717 Purity; heating controlling temperature under argon; sintering powder ; diffusion impurities
12/23/2004US20040259713 Microspheres comprising titania and bismuth oxide
12/23/2004US20040259712 Ceramic slurry composition, method for producing thin green sheet by extrusion, and electronic device fabricated using the green sheet
12/23/2004US20040258950 Support member for high-temperature heat-treated metal molding object and process for production thereof
12/23/2004US20040258916 Silicon carbide-based thermal spray powder, method of preparation and use
12/23/2004US20040258900 Multi-layer ceramic composite material with a thermal-protective effect
12/23/2004US20040258839 Heat treatment of silicon treated carbon/carbon composite to impregnate the initial coating layer, and cracks in the initial coating layer, with Si; thereby forming a silicon carbide layer and silicon layer
12/23/2004US20040256441 Shock wave consolidation of materials
12/23/2004US20040255855 Metalorganic chemical vapor deposition (MOCVD) process and apparatus to produce multi-layer high-temperature superconducting (HTS) coated tape
12/23/2004US20040255720 Metal graphite material and production method thereof
12/23/2004US20040255621 Ceramic products, raw batch fomulations, and method
12/23/2004CA2527771A1 Wear-resistant optical layers and moulded bodies
12/23/2004CA2518851A1 Multi-carbide material manufacture and use
12/23/2004CA2469244A1 Method of making open cell material
12/22/2004EP1489705A2 Metal graphite material and production method thereof
12/22/2004EP1489331A1 Metal- infiltrated, fiber-reinforced porous carbon friction body
12/22/2004EP1489277A1 Honeycomb filter for purifying exhaust gases
12/22/2004EP1489097A1 Inhibitors of human plasmin derived from kunitz domains and nucleic acids encoding the same
12/22/2004EP1489060A1 Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body
12/22/2004EP1489059A2 Ceramic composite material and process for manufacturing the same
12/22/2004EP1489058A2 Dielectric material and method of producing the same
12/22/2004EP1488019A1 Polycrystalline material element with improved wear resistance and methods of manufacture thereof
12/22/2004EP1487758A1 A glass ceramic material with a base of silica and tin dioxide, particularly for optical applications, and the corresponding process of fabrication
12/22/2004EP1487563A1 Hydrogen transport membranes
12/22/2004EP1183448B1 High temperature mat for a pollution control device
12/22/2004CN1556900A Rolling unit
12/22/2004CN1556780A Method and installation for obtaining carbon products from carbon precursor products
12/22/2004CN1556775A Glass ceramic mass and use thereof
12/22/2004CN1556741A Method of manufacturing honeycomb structural body
12/22/2004CN1556066A Method of starch in situ coagulation colloidal shaping oxide ceramic
12/22/2004CN1556065A BaO-B2O3-SiO2 precusor collosol and its preparaton method
12/22/2004CN1181568C Method of using low melting point fusant as sealing material to prevent evaporation of lead oxide
12/22/2004CN1181499C Medium ceramic and electronic component
12/22/2004CN1181498C Dielectric ceramic composition and single-chip ceramic capacitor
12/22/2004CN1181306C Multiple furnace core furnace for smelting silicon carbide and its mehtod for producing silicon carbide