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)
06/1996
06/20/1996DE4444597A1 Verfahren zur Herstellung eines Aluminiumoxid enthaltenden gesinterten Materials A process for preparing an alumina sintered material
06/20/1996CA2206531A1 Manufacturing ceramic articles
06/19/1996EP0717328A1 Wear resistant transparent closing member of a watch case and watch case provided with the same
06/19/1996EP0717020A2 Binderless carbides for tribological applications
06/19/1996EP0717018A1 Dielectric ceramic compositions and dielectric resonators
06/19/1996EP0717017A1 Process for obtaining a zirconia-based article
06/19/1996EP0716908A1 Process and apparatus for the production of ceramic products
06/19/1996EP0642474B1 Silicon oxycarbonitride by pyrolysis of polycyclosiloxanes in ammonia
06/19/1996EP0563310B1 Method for preparating high solids bentonite slurries
06/19/1996EP0557536B1 Refractory material comprising low-silica electrofused magnesia clinker and product obtained therefrom
06/19/1996EP0533689B1 Dry refractory composition
06/19/1996CN1124725A Process for producing unfired Al-Mg-Cr bricks
06/19/1996CN1124713A Material containing boracium nitride and production of same
06/18/1996US5527766 Method for epitaxial lift-off for oxide films utilizing superconductor release layers
06/18/1996US5527765 Textured high temperature superconductor ceramic produced at low temperature
06/18/1996US5527749 Mixing, calcining, annealing, quenching oxides of titanium tin and zirconium
06/18/1996US5527748 High density zirconium diboride ceramics prepared with preceramic polymer binders
06/18/1996US5527746 Method for manufacturing an aluminum oxide sintered body
06/18/1996US5527624 Process for preparing sintered shapes and compositions used therein
06/18/1996US5527501 Process for producing piezoelectric ceramic sheet and dielectric ceramic sheet
06/18/1996US5527480 Piezoelectric ceramic material including processes for preparation thereof and applications therefor
06/18/1996US5527369 Forming abrasive grits containing yttria and rare earth oxides
06/18/1996US5526984 Hydrogen torch having concentric tubes and reverse ball joint connection
06/18/1996US5526867 Methods of forming electronic packages
06/18/1996CA2055306C Hydrogen silsesquioxane resin fractions and their use as coating materials
06/18/1996CA1338396C Process for manufacturing a superconducting wire of compound oxide-type ceramics
06/15/1996CA2023377A1 Method for continuous spinning and pyrolysis of ceramic filaments from a resin
06/13/1996WO1996017808A1 High temperature superconductors
06/13/1996DE4443905A1 Calcined refractory ceramic brick used to line industrial furnaces
06/13/1996DE4443471A1 Continuous fibres useful in fibre-reinforced ceramic or glass prodn.
06/12/1996EP0716159A1 Brazable articles
06/12/1996EP0716054A2 Firing and sintering process for a ceramic, electronic component
06/12/1996EP0716053A2 An oxide magnetic material
06/12/1996EP0715930A1 Abrasive body
06/12/1996EP0715546A1 Method and apparatus for producing a silicon based binding composition and product prepared therefrom
06/12/1996CN1124262A Luminous powder compound and its applicating method
06/12/1996CN1124235A High temperature superconducting material and its producing equipment
06/12/1996CN1124135A Producing method for vascular embolism porcelain powder
06/12/1996CN1031984C Process for manufacturing reinforced composites and filament material for use in said process
06/11/1996US5526375 Method and apparatus for the semi-continuous melting and discharging of ceramic material in an induction melting furnace with sintering crust crucible
06/11/1996US5525855 Flat packaged piezoelectric device using a glass-ceramic composite material comprising forsterite as ceramics
06/11/1996US5525665 Co-polymer containing compositions for ceramic processing
06/11/1996US5525585 Process for preparing YBa2 Cu3 O7-x superconductors
06/11/1996US5525581 Ceramic superconductor having a heterogeneous composition distribution and method of preparing the same
06/11/1996US5525562 Containing oxides of calcium, magnesium, niobium, tantalum and titanium, for miniaturization, microwaves
06/11/1996US5525561 Partial oxidation of particulate aluminum metal and a magnesium-containing component; further heating in oxidizing environment at high temperature
06/11/1996US5525560 Zirconia based composite material and method of manufacturing the same product
06/11/1996US5525559 Forming aqueous suspension of particulate zirconia and stabilizing agent, agitating in bead mill in presence of particulate grinding medium
06/11/1996US5525558 Process for producing carbon fiber reinforced carbon composite material, carbon fiber reinforced carbon composite material and sliding material
06/11/1996US5525557 Silicon nitride spheres, absence of radial density gradients, high temperature strength, high toughness, oxidation and thermal shock resistance; used as ceramic ball bearings after sintering
06/11/1996US5525556 Silicon nitride/silicon carbide composite powders
06/11/1996US5525555 High density titanium carbide ceramics
06/11/1996US5525432 Internal soldering in metal/ceramic composites
06/11/1996US5525385 Macrocomposite bodies and methods for making the same
06/11/1996US5525276 Kneading mixture of carbonaceous fine powder and pitch binder; molding; carbonizing
06/11/1996US5525135 Abrasive material based on zirconium corundum a process for its production and its use
06/11/1996US5525134 Silicon nitride ceramic and cutting tool made thereof
06/10/1996CA2164807A1 Fired brick
06/06/1996WO1996016918A1 Process and apparatus for making ceramic articles
06/06/1996WO1996016917A1 Production of a siliceous refractory mass
06/06/1996WO1996016916A1 Aluminum nitride sinter and process for producing the same
06/06/1996WO1996008448A3 Metafuse deposition process for forming superconducting ceramics
06/06/1996CA2206041A1 Process and apparatus for making ceramic articles
06/05/1996EP0715361A1 Piezoelectric ceramic compositions
06/05/1996EP0715360A1 Piezoelectric ceramic composition
06/05/1996EP0714869A2 Carbon fiber-reinforced carbon composite material and process for the preparation thereof
06/05/1996EP0714868A1 Tap-hole mass and process for its production
06/05/1996EP0714867A1 Rapid setting compositions and method of making and using same
06/05/1996EP0714866A1 Complex, substituted lanthanum-lead-zirconium-titanium-perowskite, ceramic composition and actuator
06/05/1996EP0714562A1 A method of producing calcium doped lanthanum chromite
06/05/1996EP0578652B1 High k dielectric compositions with fine grain size
06/05/1996DE4443036A1 Protective coating, esp. for piston rods
06/05/1996DE4434904A1 Highly sensitive thermo-electric radiation detector
06/05/1996CN1123780A Composition of far infrared ceramics powder and its preparation
06/05/1996CN1031936C Magnesium-chromium containing sands as fettling material
06/04/1996US5523284 Process for preparing a bulk textured superconductive material
06/04/1996US5523283 La AlO3 Substrate for copper oxide superconductors
06/04/1996US5523282 High-frequency substrate material for thin-film layered perovskite superconductors
06/04/1996US5523270 Ceramic bodies containing oxides of rare earth metals, alkaline earth metals and aluminum
06/04/1996US5523268 Silicon nitride sintered body
06/04/1996US5523267 Also containing excess oxygen as silicon oxide and rare earth oxides in grain boundaries between silicon nitride and silicon carbide crystalline particles with limited amounts of aluminum, magnesium or calcium oxides
06/04/1996US5523163 Electronic substrate prepared by applying hydrogen silsesquioxane resin, heating to form si-o containing ceramic, annealing with hydrogen gas
06/04/1996US5523133 Fiber coatings comprising a carbonaceous matrix including boron nitride particles and a second coating of silicon carbide
06/04/1996US5523065 Forming droplets of ceramic precursor mixture containing barium and titanium compounds, nitrogen containing fuel, solvent, removing solvent, heating in carbon dioxide-free atmosphere to react in explosive manner
06/04/1996US5523049 Molding with filler of thermoconductive particles; debinding; densifying into monolithic structure
06/04/1996US5523037 Method of manufacturing hollow ceramic rolling elements
06/04/1996US5522979 Porous alumina layer having same baking shrinkage as support body to which it is joined by simultaneous baking; nonwarping, nonpeeling
06/02/1996CA2137090A1 Eaf dust treatment
05/1996
05/30/1996WO1996016307A1 Kiln furniture post design
05/30/1996WO1996016188A2 Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures
05/30/1996WO1996016138A1 Modified sol-gel alumina
05/30/1996WO1996015999A1 Novel materials consisting of refractory grains bonded by a titanium nitride-containing aluminium nitride or sialon matrix
05/30/1996WO1996015998A1 Composite material containing aerogel, process for manufacturing said material and the use thereof
05/30/1996WO1996015904A1 Process for producing a coating structure on a substrate
05/30/1996CA2205845A1 A composite material comprising an aerogel, a process for its preparation, and its use
05/30/1996CA2204877A1 Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures
05/30/1996CA2203552A1 Modified sol-gel alumina
05/29/1996EP0714104A1 Thin solid electrolyte film and method of production thereof
05/29/1996EP0713845A2 Composite articles
05/29/1996EP0713538A1 Method of rapidly densifying a porous structure