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)
02/2004
02/25/2004CN1140000C Negative electrode carbonaceous material, method for preparing same and non-aqueous electrolyte type secondary cell using same
02/25/2004CN1139948C Preparation of nano level multilayer level multilayer ceramic capacitor dielectic material
02/25/2004CN1139944C Preparation of oxide magnetic material
02/25/2004CN1139554C Piezoelectric ceramics and production method thereof
02/25/2004CN1139553C Barium Titanate powder, semiconductor ceramic and semiconductor ceramic electronic element
02/25/2004CN1139552C Method for fast-fired cordierite bodies
02/24/2004US6696376 Rolling granulation process to increase density;smaller pore size; durability
02/24/2004US6696144 Multilayer; heat resistant exterior; toughness, impact strength interior
02/24/2004US6696139 Green sheet and manufacturing method thereof, manufacturing method of multi-layer wiring board and manufacturing method of double-sided wiring board
02/24/2004US6696131 Ceramic honeycomb structure
02/24/2004US6696103 Aluminium nitride ceramics and method for preparing the same
02/24/2004US6695984 Silicon carbide sinter and process for producing the same
02/24/2004US6695972 Formula and preparation method for multi-layer chip inductor material used in very high frequencies
02/24/2004US6695967 Amounts of the aluminum metal powder and the alumina powder in said mixture are chosen in a proportion to minimize the volume change of the sintered monolith from that of the green monolith
02/24/2004US6694600 Heat treating in oxygen, roll working so that filaments have specified constraining dimensions
02/21/2004CA2437559A1 Gas diffusion electrode manufacturing method and fuel cell
02/19/2004WO2004014818A1 Method and device for high-temperature heat treatment and densification by chemical infiltration of carbon texture in a steam phase
02/19/2004WO2004014817A1 Highly shock-resistant ceramic material
02/19/2004WO2004014794A2 High temperature superconducting carbon nanotubes and methods for making them
02/19/2004WO2004014647A1 Method for producing a ceramic substrate
02/19/2004WO2004014637A1 Device and method for producing a three-dimensional object by means of a generative production method
02/19/2004WO2003106371A8 Drying ceramic articles during manufacture
02/19/2004WO2003061875A3 Articles for casting applications comprising ceramic composite and methods for making articles thereof
02/19/2004WO2003041138A3 Sintered polycrystalline gallium nitride
02/19/2004WO2002049990A3 Method for preventing warpage of gel plates during sintering
02/19/2004US20040034203 Polyol-modified silanes as precursors for silica
02/19/2004US20040033893 Silicon carbide based porous article and method for preparation thereof
02/19/2004US20040033883 SiA1ON containing ytterbium and method of making
02/19/2004US20040033881 Rigid insulation and method of producing same
02/19/2004US20040033394 Wear resistance, strength and fracture toughness are exhibited to a high degree in a single sintered body
02/19/2004US20040033361 Component of glass-like carbon for CVD apparatus and process for production thereof
02/19/2004US20040033339 Porous body and method of manufacturing the same
02/19/2004US20040033183 Heat treating the niobium oxide in the presence of a getter material; for making a capacitor anode
02/19/2004US20040033180 Method and apparatus for producing silicon oxide-based ceramic membrane by gas phase synthesis
02/19/2004US20040031946 Low-loss magnetic oxide material and method for making
02/19/2004US20040031780 Method for making products by freeform laser sintering
02/19/2004DE3937104B4 Verfahren zum Trocknen von Feuchtigkeit aufweisenden Keramikteilen und Sintern derselben A process for drying moisture-containing ceramic components and sintering the same
02/19/2004DE19901215B4 Scheibenbremse, Preßwerkzeug und Verfahren zur Herstellung einer Bremsscheibe Disc brake, pressing tool and process for the production of a brake disc
02/19/2004DE10252753B3 Molded body used as wear protection comprises a sintered body made from sintered metallic matrix particles close to a first outer surface and made from a sintered mixture of matrix
02/19/2004DE10234364A1 Glass-ceramic composite material, used in low temperature co-fired ceramic applications, comprises a ceramic filler, and a glassy matrix containing lithium, silicon, aluminum and oxygen
02/18/2004EP1389785A1 Oxide magnetic material
02/18/2004EP1389271A1 Reactor for decomposition of ammonium dinitramide-based liquid monopropellants and process for the decomposition
02/18/2004EP1233934B1 Wear resistant articles
02/18/2004EP1230193B1 Method to obtain a refractory composite material based on carbide
02/18/2004CN1476420A Silicon monoxide sintered product and method for production thereof
02/18/2004CN1476414A Production of dielectric barium titanate particles
02/18/2004CN1476345A Honeycomb filter and method for mfg. same
02/18/2004CN1476027A Preparation method of ceramic grain boundary layer condensor
02/18/2004CN1475629A Material and method for paving
02/18/2004CN1475463A Ceramic and metal field self extending combustion connecting method
02/18/2004CN1475462A Production technology of glazed high aluminium cement concrete coloured stone imitation carving product
02/18/2004CN1475461A Magnesium aluminium vanadium refractor materiel and its production method
02/18/2004CN1475458A Method of preparing leakless ceramic using poly organic silicon sesquioxyalkane
02/18/2004CN1475457A Method for mfg. piezoelectric ceramics and piezodlectric elements
02/18/2004CN1475453A Zinc selenide nano crystal in situ growth method in silicon dioxide gel glass substrate
02/18/2004CN1138726C Low-temp plastic removing process in preparing special-alpha-Al2O3 ceramic device
02/18/2004CN1138725C Improved method of forming and shaping plasticized mixtures by low to moderate shear extrusion
02/18/2004CN1138724C Refractory composed of beta-aluminium oxide
02/18/2004CN1138701C Method of making mesoporous carbon using pore formers
02/17/2004US6693055 Zeolite-substrate composite comprising a patterned zeolite layer on a substrate and preparation thereof
02/17/2004US6693054 Method of making SiAlON containing ytterbium
02/17/2004US6693053 Glass and glass powder mixture and use thereof for the production of a glass ceramic
02/17/2004US6692839 Titanium based composites and coatings and methods of production
02/17/2004US6692721 Method for preparing barium titanate powder by oxalate synthesis
02/17/2004US6692673 Manufacturing method of fiber reinforced composite member
02/17/2004US6692652 Polycrystalline body having a first perovskite-type alkali-pentavalent metal oxide; piezoelectric sensors, ultrasonic sensors
02/17/2004US6692651 High-performance piezoelectric ceramic
02/17/2004US6692597 Ceramic joining
02/17/2004US6691393 Wear resistance in carbon fiber friction materials
02/17/2004CA2175045C Vapor phase chemical infiltration process of a material into a porous substrate at controlled surface temperature
02/17/2004CA2127243C Process for protecting products made of composite material containing carbon against oxydation, and products obtained by said process
02/12/2004WO2004013925A1 Perovskite-based fuel cell electrode and membrane
02/12/2004WO2004013372A1 Sputtering target, sintered body, conductive film formed by using them, organic el device, and substrate used for the organic el device
02/12/2004WO2004013067A2 Powder suspensions for plastic forming at room temperature and forming processes for such suspensions
02/12/2004WO2004013064A2 Oxidation-pretreated ceramic conductor for a zinc anode of secondary alkaline electrochemical generators
02/12/2004WO2004013058A1 Method of making amorphous and ceramic materials via melt spinning
02/12/2004WO2003095688A3 Tapecast electro-conductive cermets for high temperature resistive heating systems
02/12/2004WO2003076337B1 Process for making nano-sized stabilized zirconia
02/12/2004WO2003071618A9 Solid oxide fuel cell and system
02/12/2004WO2002086923A3 Methods of making a niobium metal oxide
02/12/2004US20040029712 Technical field
02/12/2004US20040029711 Microwave component comprising a silver niobium tantalate containing dielectric ceramic base
02/12/2004US20040029709 Dielectric ceramic composition and dielectric resonator made from the composition
02/12/2004US20040029708 Compression, sintering
02/12/2004US20040029707 Magnesium aluminum silicate structures for DPF applications
02/12/2004US20040029706 Vapor deposition; carbon fibers; heat barrier; slurrying powder, shaping
02/12/2004US20040029705 Temperature resistant material comprising short metal fibers
02/12/2004US20040029704 Highly heat-resistant inorganic fiber bonded ceramic component and process for the production thereof
02/12/2004US20040029701 Composition for insulating ceramics and insulating ceramics using the same
02/12/2004US20040029337 Semiconductive zirconia sintering material comprising aluminum oxide
02/12/2004US20040028946 Permanent magnet and method for preparation thereof
02/12/2004US20040028811 Bismuth titanium silicon oxide, bismuth titanium silicon oxide thin film, and method for forming the thin film
02/12/2004US20040028768 Equipment and process for producing a molded article
02/12/2004US20040028601 Barium titanate crystal structure; dissolving barium hydroxide, heating, fusion with titanium oxide
02/12/2004US20040027229 Semiconductive ceramic, positive temperature coefficient thermistor for degaussing, degaussing circuit, and method for manufacturing semiconductive ceramic
02/12/2004US20040027222 Ignition apparatus having high density cylindrical laminated core
02/12/2004US20040026828 Equipment and process for producing a molded article
02/12/2004US20040026813 Process for heat treating ceramics and articles of manufacture made thereby
02/12/2004US20040026668 Oxide ion conductor, manufacturing method therefor, and fuel cell using the same
02/12/2004US20040026654 Oxide magnetic material