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)
10/2001
10/30/2001US6309589 Method for producing a pin heater
10/30/2001US6309558 Process of fabricating a manganese-zinc-ferrite core, and manganese zinc-base ferrite core
10/30/2001US6308399 High-TC superconducting ceramic oxide products and macroscopic and microscopic methods of making the same
10/30/2001CA2234223C Quenching fused materials
10/25/2001WO2001080307A1 Ceramic substrate
10/25/2001WO2001079827A1 Sensors for oxidizing gases
10/25/2001WO2001079138A1 Honeycomb structure and method for its manufacture
10/25/2001WO2001079137A1 Flexible graphite sheet and method of producing the same
10/25/2001WO2001079136A1 Refractory material precursor paste
10/25/2001WO2001079135A1 MICROCRYSTALLINE α-A12O3 SHAPED BODY, METHOD FOR THE PRODUCTION AND USE THEREOF
10/25/2001WO2001046083A8 Process for forming 312 phase materials and process for sintering the same
10/25/2001US20010034296 Grain growth inhibitor for superfine materials
10/25/2001US20010033950 Made from or coated with nitrides, oxynitrides, and oxides of group 4 metals hafnium, zirconium, and/or titanium, and a nitride or reaction products thereof; corrosion resistance, high temperature heat resistance
10/25/2001US20010033936 Silicon carbide (SiC), a polycrystalline beta-SiC layer grown on the surface of an alpha-SiC sintered base material by thermal chemical vapor deposition is heat treated to convert it into the crystal structure of the base material; mirrors
10/25/2001US20010033910 Ceramic honeycomb structure
10/25/2001US20010033821 Removal solvent form polymer mixture; pyrolysis
10/25/2001US20010033039 Method of making a functionally graded material
10/25/2001US20010033038 Method of producing metal/ceramic composite, and method of producing porous ceramic body
10/25/2001US20010033036 Pin for connecting carbon electrodes and process therefor
10/25/2001DE10043666C1 Production of a ceramic insulating material, used as protection for temperature-sensitive materials in e.g. furnaces and firing devices, comprises
10/25/2001DE10019447A1 An inorganic material binder useful for preparation of metallic and ceramic molded bodies removable in two stages without residue, giving green body and metallic or ceramic molded bodies devoid of pores and cracks
10/25/2001DE10019184A1 Production of sintered microcrystalline molded body used as an abrasive body comprises mixing alpha-alumina with a binder and a solvent to form a mixture, extruding the mixture to an extrudate, processing to molded bodies, and sintering
10/25/2001DE10016884A1 Synthetische Aluminiumsilikate mit Nephelin- oder Carnegietstruktur Synthetic aluminum silicates with nepheline or Carnegietstruktur
10/24/2001EP1147813A2 Ceramic catalyst body for the selective decomposition of N2O and a process for the preparation thereof
10/24/2001EP1147071A1 Calcined clay-containing compositions and their production and use
10/24/2001EP1147069A1 Ceramic composition made from waste materials and method for manufacturing the same
10/24/2001EP1146977A1 Refractory plates for continuous casting machines of thin flat products
10/24/2001CN1318872A Lithium ion battery negative pole material and its preparation and use
10/24/2001CN1318530A Refractory Al-Cr-Zr material
10/24/2001CN1073611C Modified alpha alumina particles
10/23/2001US6306948 Molding composition containing a debinding catalyst for making ceramic microstructures
10/23/2001US6306788 Translucent alumina sintered body and production thereof
10/23/2001US6306541 Pyrolyzing composition comprising polysilane to form ceramic material, introducing lithium ions into ceramic material to form electrode material
10/23/2001US6306358 Crystalline turbostratic boron nitride powder and method for producing same
10/23/2001US6306335 Mullite bodies and methods of forming mullite bodies
10/23/2001US6306325 Method of manufacturing ceramic sintered bodies
10/23/2001US6306315 Thermistor device thermistor device manufacturing method and temperature sensor
10/23/2001CA2138007C Pressureless sintering of whisker reinforced alumina composites
10/18/2001WO2001078460A1 System for reduction in temperature variation during lengthwise graphitization of carbon bodies
10/18/2001WO2001077404A1 Sputtering target for use in forming protective film for optical disk
10/18/2001WO2001077066A1 Comb-shaped diol, water-soluble polyurethane, and use thereof
10/18/2001WO2001077043A1 Method for manufacturing cordierite ceramic honeycomb
10/18/2001WO2001077042A1 Cordierite ceramic honeycomb of low thermal expansion and method for manufacturing the same
10/18/2001WO2001077018A1 Synthetic aluminosilicates comprising a nepheline or carnegieite structure
10/18/2001US20010031692 Isotropic negative thermal expansion ceramics and process for making
10/18/2001US20010031690 Insulator ceramic is composed of an magnesium oxide-magnesium aluminate (MgO-MgAl2O4) ceramic powder, and a glass powder containing oxides of silicon, boron and with or without alumina, also contains oxides of 1a, 11a, zinc and copper
10/18/2001US20010031334 Composite sintered bodies and a process for producing the same
10/18/2001DE10117872A1 Multilayer monolithic ceramic substrate has thick boundary green layer in contact with thick base green layer
10/18/2001DE10053832A1 Production of a silicon carbide preform mixing silicon carbide particles with an organic binder, an inorganic binder, a clustering agent and distilled water, pouring into a mold, drying and calcining
10/18/2001DE10016695C1 Verfahren zur Herstellung eines Bauteils aus pulverförmigem Ausgangsmaterial und dafür geeigneter Extraktor A method for producing a component from pulverulent starting material and suitable for this purpose extractor
10/18/2001DE10016414A1 Glas und Glaspulvermischung sowie deren Verwendung zur Herstellung einer Glaskeramik Glass and glass powder mixture and the use thereof for producing a glass ceramic
10/18/2001DE10015850A1 Material für alterungsbeständige keramische Verdampfer Material for aging-resistant ceramic vaporizer
10/18/2001DE10015849A1 Ceramic material used in the production of sintered bodies contains boron nitride, an additive selected from oxides, carbides and nitrides of silicon, aluminum, titanium and zirconium
10/17/2001EP1146583A1 Process for the preparation of electrolytic membranes
10/17/2001EP1146537A1 High pressure discharge lamp arc tube and method of producing the same
10/17/2001EP1146025A1 Wc-base composite ceramic sintered compact
10/17/2001EP1146024A1 Process for producing dielectric ceramic composition
10/17/2001EP1145261A1 Capacitor comprising a bczt dielectric
10/17/2001EP1144736A1 Agglomeration of silicon powders
10/17/2001EP1144620A1 Magnetic particles for purifying nucleic acids
10/17/2001EP1144337A2 Reaction-bonded silicon nitride-based materials and method for producing the same
10/17/2001EP1144336A1 Silicon nitride-based material, the production and utilization thereof in microwave processes
10/17/2001EP1144335A1 Composite foam, articles, and methods of formation
10/17/2001EP1144334A1 Fabrication of ultra low thermal expansion cordierite structures
10/17/2001EP1144333A1 High strength/high surface area alumina ceramics
10/17/2001EP1144323A2 Biodegradable ceramic fibres from silica sols
10/17/2001EP1144300A2 Method for confining plutonium in apatite ceramics and resulting products
10/17/2001EP0993422B1 Dental restorations
10/17/2001EP0968151B1 Fibre-reinforced composite ceramics infiltrated with molten metal
10/17/2001CN1317841A Composite C-base alloy electrode material for lithium ion battery and its preparing process
10/17/2001CN1317808A Mn-Zn ferrite mfg. tech. Mn-Zn ferrite and ferrite magnetic core for power source
10/17/2001CN1317461A Mashed carbon paste and method for building furnace with it
10/17/2001CN1317460A Method for raising P/C ratio of silicon nitride-base ceramic
10/17/2001CN1317459A Non-reducing dielectric ceramic, and single-block ceramic capacitor using such ceramic
10/17/2001CN1317458A Method for preparing ceramic compsns. and method for preparing electronic component
10/17/2001CN1317457A Non-reducing dielectric ceramic, its mfg. method and single-block capacitor using such ceramic
10/17/2001CN1073062C Ceramic jig for hot rolling and method for mfg. same
10/17/2001CN1073060C Ceramic powder and its mfg. method
10/17/2001CN1073059C Fused quartz ceramic material
10/16/2001US6304157 High-frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus
10/16/2001US6303529 Dielectric ceramic, method for producing the same, laminated ceramic electronic element, and method for producing the same
10/16/2001US6303098 Steam reforming catalyst
10/16/2001US6303091 When a raw material is calcined in hydrogen halide or chlorine gas, metal oxide containing less agglomerated particles and having a narrow particle size distribution and a uniform particle shape is obtained
10/16/2001US6303055 Composition of a high sensitivity sensor for detecting mechanical quantity
10/16/2001US6302212 Tubing hanger and tree with horizontal flow and annulus ports
10/16/2001US6301774 Process for manufacturing a superconducting composite
10/16/2001CA2247339C Process for producing aluminum nitride
10/11/2001WO2001074738A1 Carbonaceous refractory and method for preparing the same
10/11/2001WO2001074728A1 Glass and glass powder mixture and use thereof for the production of a glass ceramic
10/11/2001WO2001074518A2 Method for producing a component by means of a powdery starting material and extractor suitable therefore
10/11/2001US20010029230 Comprising alumina as a main ingredient and containing one or more carbonitridation product of group 4a, 5a and 6a metals of periodic table and/or two or more carbonitridation products of solid solutes of group 4a, 5a and 6a metals
10/11/2001US20010029229 Moulded spherical ceramic body, production process and use
10/11/2001US20010029228 Ceramics having excellent high-frequency characteristics and method of producing the same
10/11/2001US20010028051 Oxide magnetic materials, chip components using the same, and method for producing oxide magnetic materials and chip components
10/11/2001US20010027681 Cutting tool and wear resistant material
10/11/2001US20010027623 Incorporated into coated, bonded, and non-woven abrasives, as well as abrasive brushes
10/11/2001DE10108438A1 Oxide ion conductor, used in solid oxide fuel cells, in gas sensor and oxygen separating membrane in electrochemical oxygen pump consists of lanthanide oxide
10/11/2001DE10014418A1 Faserverstärktes Strukturbauteil Fiber reinforced structural component
10/11/2001CA2424341A1 Method for producing a component from a pulverulent starting material and an extractor suitable for this purpose.
10/10/2001EP1142849A1 Silicon nitride composite substrate