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)
02/1995
02/16/1995CA2146539A1 Metal oxide powder and method for the production of the same
02/15/1995EP0638589A1 Inuline derivatives, process for their production and uses
02/15/1995EP0638529A2 Precursor of amorphous carbon molded article
02/15/1995EP0638519A1 Process for manufacturing mixtures of ceramic oxide powders, in particular beta/beta"-alumina and apparatus for calcining the precursors
02/15/1995EP0638054A1 Method for dispersion spinning of sheathed rod-in-tube superconducting composites.
02/15/1995EP0638053A1 Method for preparing high solids bentonite slurries
02/15/1995EP0631499A4 Soft tissue augmentation material.
02/15/1995CN1098823A Preparation of super-lattice acoustic material and ultrahigh frequency acoustic device
02/15/1995CN1098708A Electrically conductive high strength dense ceramic
02/15/1995CN1027634C Manufacturing method of positive temp. coefficient thermal resistor ceramics superfine powder
02/14/1995US5390217 Carbon fiber-reinforced carbon composite materials processes for their production, and first walls of nuclear fusion reactors employing them
02/14/1995US5389605 Process for molding a high-temperature superconductor
02/14/1995US5389591 Mixture of grains and particles of vitreous silica, and new material made of sintered vitreous silica
02/14/1995US5389590 Method of fabricating a sintered ceramic composite
02/14/1995US5389589 Barium-containing alumina
02/14/1995US5389588 Reaction injection molding of silicon nitride ceramics having crystallized grain boundary phases
02/14/1995US5389587 BN-group ceramics having excellent resistance to loss by dissolving
02/14/1995US5389586 Pressureless sintering of whisker reinforced composites
02/14/1995US5389583 Process for the preparation of a silicate-bound material
02/14/1995US5389472 Thermal treatment of anhydrous mixed metal oxide in inert atmosphere to form oxygen deficient product
02/14/1995US5389450 Composite materials and methods for making the same
02/14/1995US5389447 Polymers of 2,2-disubstituted-3-hydroxypropionic acid for ceramic processing
02/14/1995US5389428 Insulating housing contains metal of the type included in magnetic material
02/14/1995US5389400 Densifying preform of interwoven vapor grown carbon fibers by depositing pyrolytic carbon in interstices, depositing polycrystalline diamond film on carbon/carbon composite
02/14/1995US5389325 High strength, high absorption capacity for gases and liquids
02/14/1995US5389321 Method of producing a silicon carbide fiber reinforced strontium aluminosilicate glass-ceramic matrix composite
02/14/1995US5389152 Apparatus for densification of porous billets
02/14/1995CA1334331C Apparatus and method for producing uniform, fine boron-containing ceramic powders
02/09/1995WO1995004013A1 Directionally solidified eutectic reinforcing fibers
02/09/1995WO1995004012A1 Zirconia particles
02/09/1995DE4143495C2 Refractory spinel brick of the magnesium oxide-aluminium oxide type and process for its production
02/09/1995CA2168240A1 Zirconia particles
02/08/1995EP0637576A2 Water-resistant ceramics articles
02/08/1995EP0637461A1 Precious metal catalysts for emissions
02/08/1995EP0637292A1 Sintered-ceramic material for high-stability thermistors, and a method of producing the material
02/08/1995EP0344284B1 Porous ceramic shapes, compositions for the preparation thereof, and method for producing same
02/08/1995CN1098548A Iron-doped high critical current density high magnetic-flux needle force high temp. superconductor
02/08/1995CN1098397A Method for making strontium titanate base grain-boundary layer capacitor material
02/08/1995CN1098396A Method for making strontium titanate base grain-boundary layer capacitor material
02/07/1995US5387564 Molding and calcining of zeolite powder
02/07/1995US5387562 Silicon slip-casting composition, and process for the preparation thereof
02/07/1995US5387561 Titanium carbide/nitride-zirconium oxide-based high-toughness ceramics
02/07/1995US5387474 Reducing X-Y shrinkage and distortion on firing
02/07/1995US5387356 Process of producing calcined materials for ferrite magnet
02/07/1995US5387330 Mixed ionic conductors
02/07/1995US5387299 Silicon infiltration of porous body comprised of boron nitride coated fibrous material and infiltration promoting material
02/07/1995US5387280 Ceramic core for investment casting and method for preparation of the same
02/07/1995US5387268 Sintered alumina abrasive grain and abrasive products
02/07/1995CA2128480A1 Water-resistant ceramics articles
02/07/1995CA2037765C Process for producing oxide superconductive material by firing and apparatus therefor
02/07/1995CA1334317C Composition control of ceramic chars derived from methylpolysilanes
02/07/1995CA1334275C Growth of superconductor material in a fluxed melt, and article of manufacture
02/07/1995CA1334248C Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith
02/02/1995WO1995003370A1 Silicon carbide grain
02/02/1995DE4409078C1 Refractory brick
02/01/1995EP0637041A2 Dielectric ceramic compositions
02/01/1995EP0636714A1 Composite metal oxide material
02/01/1995EP0636648A1 Thermoplastic moulding matters
02/01/1995EP0636596A1 Process and device for producing ceramic sintered body
02/01/1995EP0636595A2 Method of converting a silicon nitride from alpha-phase to beta-phase and apparatus used therefor
02/01/1995EP0636594A2 Ceramic matrix composite material and method of producing thereof
02/01/1995EP0636593A2 Zirconia diaphragm structure, method of producing the same, and pizeoelectric/electro-strictive film element having the zirconia diaphragm structure
02/01/1995EP0636579A2 Alumina composition, molded article and ceramics and process for producing ceramics
02/01/1995EP0636457A1 A sol-gel alumina abrasive wheel with improved corner holding
02/01/1995EP0636428A1 Process for the recycling of carbon fiber composites
02/01/1995EP0636112A1 Sintered silicon nitride of high toughness, strength and reliability.
02/01/1995EP0636111A1 Method of manufacturing surface-modified ceramic powders with particles in the nanometre size
02/01/1995CN1027534C Process for improving electromechanical properties of lead system relaxed ferroelectric ceramics
01/1995
01/31/1995US5386006 Hydroborating unsaturated silazanes
01/31/1995US5385874 Ceramic compositions
01/31/1995US5385701 Method of molding silicon nitride ceramics
01/31/1995US5385700 Method of making a holder of ceramic material
01/31/1995CA2101676A1 Precious metal catalysts utilizing composites of oxygen-ion conducting and inert support materials
01/31/1995CA1334156C Magnesium oxide in the form of a fine powder and its use
01/26/1995WO1995002887A1 USE OF HIGHLY PERMEABLE MnZn FERRITES FOR INSULATOR-COATED FERRITE CORES IN INDUCTIVE COMPONENTS
01/26/1995WO1995002717A1 Solid body which is superconducting at high temperatures and method of producing such a body
01/26/1995WO1995002564A1 Carbon-carbon densification process utilizing mesophase pitch matrix precursors
01/26/1995WO1995002563A1 Aluminum nitride sintered body with high thermal conductivity and its preparation
01/26/1995WO1995002451A2 Article made of porous carbonaceous material and process for producing the same
01/26/1995DE4338807C1 Moulding having a high content of silicon dioxide, and process for the production of such mouldings
01/26/1995DE4324635A1 Apparatus for sintering ceramic bodies by means of microwaves
01/26/1995DE4314911C1 Process for producing a PZT ceramic
01/26/1995CA2171548A1 Aluminum nitride sintered body with high thermal conductivity and its preparation
01/26/1995CA2167402A1 High-temperature superconducting solid bodies and process for producing them
01/25/1995EP0635993A2 Ceramic heater
01/25/1995EP0635855A1 Magnetic material for high frequencies
01/25/1995EP0635854A1 Magnetic material for high frequencies
01/25/1995EP0635852A2 Semiconductor ceramic device
01/25/1995EP0635464A1 A raw material composition for ceramic materials and process for its preparation
01/25/1995EP0635071A1 Process and device for preventing contamination of the tapping steel by flush slag in a tipping converter.
01/25/1995EP0634959A1 Process and device for the continuous production of cylindrical rods with at least one internal helical channel, and sinter blank made by this process.
01/25/1995EP0538417B1 Joining methods for ceramic composite bodies
01/25/1995EP0536337B1 Method of making composite bodies
01/25/1995EP0389634B1 Molded heat insulator and process for its production
01/24/1995US5384306 Fine-particle oxide ceramic powders
01/24/1995US5384294 Sol-gel derived lead oxide containing ceramics
01/24/1995US5384293 Defect-free, high strength, toughness and reliability
01/24/1995US5384292 Silicon nitride composite sintered body and process for producing the same
01/24/1995US5384171 Structurally networked matrix ceramic composite material
01/24/1995US5384088 Powders with strontium, calcium and copper oxides