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
12/22/2004CN1181013C Process for preparing composition 'Sailong' from industrial waste dregs by in-situ synthesis
12/22/2004CN1181012C Hole-conductive semiconductor ceramic refrigerating material and its preparation method
12/22/2004CN1181011C Calcium stabilizing zirconium dioxide and electric melting producing method thereof
12/22/2004CN1181010C Composite microwave tuning strontium barium titanate ceramics
12/22/2004CN1181009C Iolite based composite ceramic material
12/22/2004CN1180740C Electric chafing dish of Chinese medicinal stone and its making process
12/21/2004US6834072 Method, furnace shell, and furnace for rebaking and graphitizing carbon bodies
12/21/2004US6833776 Dielectric resonator, dielectric filter, dielectric duplexer, and communication device
12/21/2004US6833337 Corrosion resistance; heat resistance; wear resistance
12/21/2004US6833163 Forming carbon fiber composite body from porous matrix in which carbon fiber are embedded; densifying by liquid-infiltration of silicon; carbiding to silicon carbide
12/21/2004US6832735 Post-processed nanoscale powders and method for such post-processing
12/16/2004WO2004109762A2 Electrically conductive si-ti-c-n ceramics
12/16/2004WO2004109749A2 Pyroelectric compound and method of its preparation
12/16/2004WO2004108859A2 Chopped carbon fiber preform processing method using coal tar pitch binder
12/16/2004WO2004108734A2 Microwave processing of composite bodies made by an infiltration route
12/16/2004WO2004108631A2 Boron carbide based ceramic matrix composites
12/16/2004WO2004108630A1 Diamond-silicon carbide composite and method for preparation thereof
12/16/2004WO2004108629A2 Ceramic component containing inclusions
12/16/2004WO2004108402A1 Electroceramic/variant device and method of use
12/16/2004WO2004077521B1 Ceramic materials reinforced with single-wall carbon nanotubes as electrical conductors
12/16/2004WO2004063652A3 Refractory brick with high emissivity coating for furnace and method for making the same
12/16/2004WO2004043875A3 Ceramic-metal or metal-ceramic composite
12/16/2004US20040254058 Fired spinel complex oxide and method for preparing the same
12/16/2004US20040253173 Controlling particle size; controlling friction; slurrying in aqueous solution; adjustment ph; roasting
12/16/2004US20040251997 Economical ferrite-type magnets with enhanced properties
12/16/2004US20040251791 Piezoelectric ceramic composition and piezoelectric ceramic device composed of same
12/16/2004US20040250654 Nanoscale particles of iron aluminide and iron aluminum carbide by the reduction of iron salts
12/16/2004DE10324691A1 Reibkörper aus metallinfiltriertem, mit Fasern verstärktem porösem Kohlenstoff Friction body from metallinfiltriertem reinforced with fibers porous carbon
12/16/2004DE10323082A1 Composite layer material for protecting projectiles, has connecting layer, consisting of a part of the metal layer and the carbide-forming element formed in the carbon containing pattern forming layer, to link metal and ceramic layers
12/16/2004DE10312146B4 Verfahren zur Herstellung dreidimensional gestalteter Sinterbauteile A process for producing three-dimensionally designed sintered components
12/16/2004DE10300170B4 Verfahren zur Herstellung von hochtonerdehaltigem Rohstoff A process for the production of high alumina raw material
12/16/2004DE102004021466A1 Electrically conducting ceramic bearing for X-ray tube e.g. for X-ray imager, has conducting rolling units positioned between inner race and outer race of bearing, where inner and outer races and rolling unit comprise titanium silicocarbide
12/16/2004CA2547495A1 Electroceramic/variant device and method of use
12/16/2004CA2527724A1 Chopped carbon fiber preform processing method using coal tar pitch binder
12/15/2004EP1486579A1 Method of making titanium based carbonitride alloys
12/15/2004EP1486474A2 Long carbonaceous molding, long carbonaceous product, and method of production thereof
12/15/2004EP1486473A1 Durable mould release coatings for die casting of nonferrous metals comprising boron nitride
12/15/2004EP1486472A1 Ceramic pastes having a non-standard formulation with a phosphorous content greater than 2 % by weight, the preparation method thereof and the advantages of same
12/15/2004EP1486305A1 Ceramic honeycomb structural body and method of manufacturing the structural body
12/15/2004EP1485451A1 Blended pitch/coal based carbon foams
12/15/2004EP1485332A1 Method of joining ceramic and metal parts
12/15/2004EP1485331A1 Insulation material and gas sensor
12/15/2004EP1279179B1 Tunable electrical devices comprising cacu3 ti4o12
12/15/2004EP1263691B1 Ceramic mass, method for the production of a ceramic mass and use of a ceramic mass
12/15/2004EP1204597B1 Method of producing aluminum oxides and products obtained on the basis thereof
12/15/2004EP1202933B1 Method for making m-type hexaferrite powders or wafers
12/15/2004EP0991610B1 Carbon composites
12/15/2004CN1555590A Modified polyvinyl acetal resin
12/15/2004CN1555434A Zirconium/metal oxide fibers
12/15/2004CN1555069A Oxide magnetic material and chip part
12/15/2004CN1554777A Homogeneous slag blocking ball and its producing method
12/15/2004CN1554619A Process for preparing silicon carbide slurry
12/15/2004CN1554618A Process for preparing high strength carbon/ceramic composite material
12/15/2004CN1554617A Biological active nano titanium oxide ceramic for hard tissue repairing and its preparing method
12/15/2004CN1554616A Method for preparing ligh high strength aluminium oxide hollow ball ceramic
12/15/2004CN1180438C Prepn of boron carbide core for nuclear reactor
12/15/2004CN1180129C 碳素保护环 Carbon protection ring
12/15/2004CN1179921C Method for producing zirconium oxide with gild metal appearance
12/15/2004CN1179920C Microwave plasma method for sintering calcium phosphor bioceramic
12/15/2004CN1179919C Prepn process of sand blasting ceramic nozzle
12/15/2004CN1179918C Method for preparing single-phase compact titanium aluminium carbon block body material by using si as adjuvant through hot pressing process
12/15/2004CN1179917C Method for preparing single-phase compact titanium aluminium carbvon block material by using si as adjuvant through discharge plasmka agglomeration process
12/15/2004CN1179916C Method for preparing single-phase copmact silicon titaium carbid block body material by using A1 as adjuvant through hot-pressing reaction in situ
12/15/2004CN1179915C High-frequency dielectric ceramic material and method for preparing same
12/15/2004CN1179914C Ferroelectric storage material perovskite type SrBi2 Ta2O9 ceramic powder and its preparation method
12/15/2004CN1179913C Quasi-nano Ba2TiO9 oxide microwave ceramic and making method thereof
12/15/2004CN1179912C Piezoelectric ceramic composition, electronic device and its producing method
12/15/2004CN1179911C Productive method of sintering anisotropic permanent magnetic ferrite
12/15/2004CN1179910C Process for preparing nano cordierite powder
12/15/2004CN1179909C Ceramic product based on lithium aluminium silicate
12/15/2004CN1179908C Nano composite SiO2-ceramic material and its preparing process
12/15/2004CN1179907C Process for preparing supporting agent of high-strength haycite
12/15/2004CN1179905C Binder removal method from green ceramic form
12/15/2004CN1179807C Lining material for tundish for continuous casting
12/14/2004US6830822 A pigment with modified properties because of the powder size being below 100 nanometers. Blue, yellow and brown pigments are illustrated. Nanoscale coated, un-coated, whisker inorganic fillers are included. Stoichiometric and
12/14/2004US6830724 Method of producing ceramic matrix composite, and ceramic matrix composite produced by the method for production
12/14/2004US6830622 Corrosion resistant component of semiconductor processing equipment such as a plasma chamber
12/14/2004CA2243400C Rare earth borate and its precursor, preparation processes and use of borate as luminophore
12/09/2004WO2004106264A1 Piezoelectric ceramic composition and piezoelectric element including the same
12/09/2004WO2004106262A1 Oxide-ceramic material based on aluminium oxide
12/09/2004WO2004106261A1 High-frequency porcelain composition, process for producing the same and planar high-frequency circuit
12/09/2004WO2004105931A1 Method of altering crystal structure of group 13 element nitride, group 13 element nitride and structure material containing cubic nitride
12/09/2004WO2004078406A3 One piece shim
12/09/2004WO2004076050A3 Method and apparatus for producing fine particles
12/09/2004US20040249082 Protein compatible methods and compounds for controlling the morphology and shrinkage of silica derived from polyol-modified silanes
12/09/2004US20040249039 Coating precursor and method for coating a substrate with a refractory layer
12/09/2004US20040249038 a silicone resin, especially a polymethylsiloxane, a polydimethylsiloxane, or a polymethylsilsesquioxane in which OH groups are substituted for some methyl groups, and a mineral filler capable of chemically reacting with the resin to produce a cohesive refractory layer after calcining
12/09/2004US20040248997 Ceramic coating material and method of manufacturing the same
12/09/2004US20040248724 barium titanate-based particles coated with an alkaline earth metal silicate-based sintering aid; multilayer ceramic capacitor dielectric layer
12/09/2004US20040248723 Ceramic component containing inclusions
12/09/2004US20040247973 Methods of manufacture of electrolyte tubes for solid oxide devices and the devices obtained therefrom
12/09/2004US20040247970 Solid oxide fuel cells and related devices
12/09/2004US20040247922 Method of forming a ceramic coating on a substrate by electron-beam physical vapor deposition
12/09/2004US20040247895 System for releasing active substances and active agents
12/09/2004US20040247873 shaping a composite of diamond particles, heating to form surface graphite, infiltrating silicon alloy into the intermediate body, creating a final body of the same size and shape ; low pressure, good strength, rigidity
12/09/2004US20040247844 Overcoating substrate by spin coating; rotation at various velocities
12/09/2004US20040247791 Method for preparing nanocrystalline ceramic thin films
12/09/2004US20040247520 Ground calcined alumina for input in a precursor composition for refractory material and method for obtaining same
12/09/2004US20040247511 Producing high surface area catalysts from an amorphous powdery starting material containing at least one rare earth element R and at least one transition metal element T; product has a specific surface area exceeding 10 m2/g.
12/09/2004US20040246610 Mirror substrate, mirror body using the same, and optical device using mirror body