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)
03/1997
03/25/1997US5613993 Process for encapsulating a shaped body for hot isostatic pressing by sol-gel method
03/25/1997US5613848 Process for the production of glass-like carbon substrates for use as recording media and a setter for use in the process
03/25/1997CA2000193C Low cement refractory
03/25/1997CA1339019C Process for preparing a superconducting thin film
03/20/1997WO1997010189A1 Bismuth-based dielectric ceramic compositions
03/19/1997EP0763586A2 Pyrolysable composition for preparing boron-containing polyaromatic mesophases and carbon products, and process for their preparation
03/19/1997EP0763508A1 Gunning refractory composition
03/19/1997EP0763507A1 Manganese-zinc-ferrite
03/19/1997EP0763392A2 Material for metal casting equipment
03/19/1997EP0762997A1 Ceramic production process
03/19/1997EP0697093B1 Ceramic material and armour plate made therefrom
03/19/1997EP0677029B1 Method for fabricating articles made of carbon-silicon carbide composite material, and composite carbon-silicon carbide material
03/19/1997EP0675862B1 Refractory compositions
03/19/1997EP0651909B1 Superconducting compositions
03/19/1997EP0625130B1 Pressureless sintering of whisker reinforced alumina composites
03/19/1997EP0565568B1 Sensor for determining the oxygen content of gases
03/19/1997EP0530297B1 A process for the surface treatment of powder particles
03/19/1997CN1145350A Method for reducing shrinkage during firing of ceramic bodies
03/19/1997CN1145349A Method for prepn. ceramic crystal whisker strengthened metallic compound-base composite material
03/19/1997CN1145348A New ceramic fibres in system silicon-boron-nitrogen-carbon
03/19/1997CN1145347A Method for prodn. of luminous artificial gem
03/19/1997CN1145346A Al2O3-base series composite materials and prepn. thereof
03/19/1997CN1145345A Light ceramic tile
03/19/1997CN1145344A Method of using self-spreading high temp synthesis for prepn. of foamed ceramic materials
03/18/1997US5613183 Manufacture of parts from particulate material
03/18/1997US5612571 Semiconductor wires and electrodes
03/18/1997US5612292 Method of making multilayer distorted-lattice copper-oxide perovskite structures
03/18/1997US5612268 Laminated capacitors
03/18/1997US5612267 Ceramic preforms comprising monocrystalline hexagonal platelets of α-a
03/18/1997US5612266 Lightweight
03/18/1997US5612265 Improved wear and friction resistance when sliding against a metal surface, carbon fiber reinforced ceramic matrix
03/18/1997US5612264 Methods for making WC-containing bodies
03/18/1997US5612154 Beta-alumina solid electrolyte
03/18/1997US5612144 Electrification removing component
03/18/1997US5612132 Chemical vapor deposition-produced silicon carbide having improved properties
03/18/1997US5612087 Method for preparing a fibrous electrically conductive filler
03/18/1997US5611978 Production of sintered moldings
03/18/1997US5611964 Fibril filled molding compositions
03/18/1997US5611953 Sinter-homogenized heating products
03/18/1997US5611877 Jigs for manufacture of joined ceramic structure, and method for manufacturing joined ceramic structure by use of jigs
03/18/1997US5611848 Forming a molded matrix, impregnation with a binder, drying and firing
03/18/1997US5611829 Alpha alumina-based abrasive grain containing silica and iron oxide
03/18/1997US5611828 Method of making alumina abrasive grain having a metal boride coating thereon
03/18/1997US5611230 For producing a high density body
03/18/1997US5611139 For producing a dense body using a powder material
03/18/1997CA2084145C High purity fused grain in the system a1_o_-cr2o_-mgo
03/13/1997WO1997009286A1 An artificial stabilized composition of calcium phosphate phases particularly adapted for supporting bone cell activity
03/13/1997WO1996036575A3 Process for production of alumina/zirconia materials
03/13/1997DE19637162A1 Low temp. and pressure, direct bonding of nitride surface
03/12/1997EP0761838A1 Sputtering target and method for its manufacturing
03/12/1997EP0761800A2 Process for preparing sintered mesophase polyaromatic powder
03/12/1997EP0761622A1 Zinc oxide ceramics and method for producing the same and zinc oxide varistors
03/12/1997EP0761621A1 Preparation of ferrite from used dry cells
03/12/1997EP0761620A1 Heat-roller and method for production thereof
03/12/1997EP0760802A1 Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof
03/12/1997EP0674556B1 A PROCESS FOR DENSIFYING POWDERED CERAMICS AND CERMETS AT TEMPERATURES ABOVE 1400 oC
03/12/1997EP0669901B1 Sintered solid-state electrolyte with high oxygen-ion conductivity
03/12/1997EP0639165B1 A CERAMIC COMPOSITE, PARTICULARLY FOR USE AT TEMPERATURES ABOVE 1400 oC
03/12/1997EP0633869B1 A method of manufacturing fibre composites
03/12/1997CN1145089A Needle coke for graphite electrode and process for producing the same
03/12/1997CN1144787A One-step burning method for silicon-carbon bar cold-extruded formed belt end
03/12/1997CN1144786A Chromium slag forsterite refractory material and its preparation method
03/12/1997CN1034247C Process for producing high-temp. supercondcutor and also shaped bodies composed thereof
03/12/1997CN1034229C Porous ceramic composite with dense surface
03/12/1997CA2086266A1 Preparation of substantially crystalline silicon carbide fibers from borosilazanes
03/11/1997US5610853 Ferroelectric material, and semiconductor memory, optical recording medium and micro-displacement control device using the ferroelectric material
03/11/1997US5610786 Magnetic head having Cao-TiO2 -NiO ceramic with specified CaO/TiO.sub.2
03/11/1997US5610123 Method of preparing bismuth oxide superconductor
03/11/1997US5610116 Silica support and surface, exhaust systems
03/11/1997US5610111 Ceramic composition for thermistor
03/11/1997US5610110 Sintered SiC shaped articles and mechanical packings comprised thereof
03/11/1997US5610109 Porous ceramic material
03/11/1997US5609959 Carbon substrate and production thereof
03/11/1997US5609921 Atomized into droplets, injection into plasma discharge, vaporization and agglomeration into partially melted drops
03/11/1997US5609911 Production of ceramic material powder
03/11/1997US5609815 Process for fast manufacturing of carbonaceous products
03/11/1997US5609807 Production of ceramic structural bodies
03/11/1997US5609800 Process for producing high-density and high-strength carbon artifacts showing a fine mosaic texture of optical anisotropy
03/11/1997US5609741 Method of manufacturing a composite material
03/11/1997US5609707 Carbon fiber reinforced carbon/carbon composite and method of its manufacture
03/11/1997CA1338970C Ceramics cutting tool and a process for the production of the same
03/06/1997WO1997008689A1 Zirconia disk substrate having high surface finish
03/06/1997WO1997008114A1 The prouction of bodies of refractory borides for use in aluminium electrowinning cells
03/06/1997WO1997008113A1 Blend for the preparation of spinel refractory material
03/06/1997WO1997007917A1 Process for the production of ultrafine particles
03/06/1997DE19623191C1 Metallurgical vacuum degassing unit suction tube
03/06/1997DE19532077A1 Miniature ceramic fixed point cell for temperature sensors
03/06/1997CA2230792A1 The production of bodies of refractory borides for use in aluminium electrowinning cells
03/05/1997EP0760523A1 Process for manufacturing forms by pressing a ferrite granulat
03/05/1997EP0760519A1 Process for manufacturing nuclear fuel pellets based on (U,PU)02 with addition of an organic sulphur compound
03/05/1997EP0760400A2 Process for producing bismuth compounds, and bismuth compounds
03/05/1997EP0760354A2 Metal oxide material
03/05/1997EP0760076A1 Firing furnace with a revolving firing zone and a cooled internal wall
03/05/1997EP0739319A4 Rubber-crumb-reinforced cement concrete
03/05/1997EP0593474B1 B4c/al cermets and method for making same
03/05/1997CN1144520A Mixture of chemicals for forming refractory composition
03/05/1997CN1144405A Negative electrode carbonaceous material, method of preparing same and non-aqueous electrolyte-type secondary cell using same
03/05/1997CN1144207A Multipurpose mountain flour capable of release far infrared and anion, and manufacturing method thereof
03/04/1997US5607887 Mixing and co-milling a metal and ceramic oxide material and subsequently reaction-sintering in an oxidizing atmosphere
03/04/1997US5607885 Low thermal expansion cordierite aggregate and its bonded body