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)
07/1997
07/24/1997WO1997026224A1 PROCESS FOR PRODUCING OPTIMIZED MELT-TEXTURED VOLUME PROBES BASED ON THE HIGH-TEMPERATURE SUPERCONDUCTOR YBa2Cu3O7 (YBCO)
07/24/1997WO1997026082A1 Storage of hydrogen in layered nanostructures
07/24/1997DE19701751A1 Hollow ceramic micro-fibre with low wall thickness and diameter
07/24/1997DE19644743A1 Producing solid carbon for mouldings
07/24/1997DE19601852A1 Silicate ceramic moulding production
07/24/1997DE19601842A1 Rare earth powder used to produce ceramic material
07/24/1997DE19546904C1 Production of flat ceramic or powder-metallurgical components structured on one side
07/24/1997DE19545346A1 Ceramic nano-composite production
07/24/1997CA2243520A1 Hollow microfiber of ceramic material, a process for its manufacture and its use
07/24/1997CA2229445A1 Storage of hydrogen in layered nanostructures
07/23/1997EP0785587A2 Layered sintered body for electrochemical cell, electrochemical cell including it and process for its manufacture
07/23/1997EP0785561A2 Dielectric ceramic composition and monolithic ceramic capacitor using the same
07/23/1997EP0784712A2 Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures
07/23/1997EP0734362B1 Firing fines
07/23/1997EP0625964B1 Process for preparing an amorphous, extra-hard material based on boron nitride
07/23/1997CN1155271A Boron carbide cermet structural materials with high flexure strength at elevated temp.
07/23/1997CN1154884A Solidifying method for forming and completely compacting powder material
07/22/1997US5650370 Carbon fibrils, method for producing same and adhesive compositions containing same
07/22/1997US5650368 Dielectric ceramic composition
07/22/1997US5650367 Dielectric ceramic composition
07/22/1997US5650129 Light weight silica balls with a dense outer layer and method of making the same
07/22/1997US5650121 Coated expendable refractory lining having improved resistance to erosive and corrosive materials
07/22/1997US5650108 Molding and hardening the mixture of acrylic and methacrylic acid ester monomers, and coarse partilce granules of biocompatibity material
07/17/1997WO1997025292A1 Magnetic ceramics and their application as magnetic coolants
07/17/1997WO1997025273A1 Low compressibility carbon nitrides
07/17/1997WO1997025203A1 Ceramic structure
07/16/1997EP0784352A1 Separator for fuel cells of solid polyelectrolyte type and processes of the production thereof
07/16/1997EP0784038A2 High-strength porous silicon nitride body and process for producing the same
07/16/1997EP0783468A1 Cryolite resistant refractory
07/16/1997EP0783467A1 Reaction-bonded silicon carbide refractory product
07/16/1997EP0783466A1 Method of producing shaped bodies from hard ferrite
07/16/1997EP0783458A1 Barium-containing alumina
07/16/1997EP0756580A4 Method and apparatus for producing nanostructured ceramic powders and whiskers
07/16/1997EP0720594B1 Superconductors containing thallium, copper, oxygen, fluorine and at least one of barium and strontium
07/16/1997EP0681744A4 SUPERCONDUCTING YBa2Cu307-x PRODUCED AT LOW TEMPERATURES.
07/16/1997EP0670819B1 Air-sinterable lanthanum chromite and process for its preparation
07/16/1997EP0664927B1 Process for making thin films by pulsed excimer laser evaporation
07/16/1997EP0613455B1 Method of manufacturing a composite material
07/16/1997EP0491949B1 Ceramic mold for molding glass member
07/16/1997CN1154562A Monolithic ceramic capacitor
07/15/1997US5649278 Igniting at low gaseous nitrogen pressures
07/15/1997US5649277 Process and apparatus for the free-forming manufacture of three dimensional components of predetermined shape
07/15/1997US5648404 Melamine compounds and resins
07/15/1997US5648322 Tl-based superconductive material, a superconductive body, and a method of forming such a superconductive material or body
07/15/1997US5648319 1-2-3 single crystal oxide superconductor containing 211 phase and process for preparation thereof
07/15/1997US5648304 Oxygen permeable mixed conductor membranes
07/15/1997US5648303 Non-magnetic ceramics for recording/reproducing heads and method of producing the same
07/15/1997US5648056 Fullerene composite
07/15/1997US5648042 High-temperature belt furnace apparatus and method of using same
07/15/1997US5648039 Slurry of raw material particles and non-aqueous solvent is compacted wet in magnetic field; desolventizing; sintering
07/15/1997US5648029 Method of manufacturing inserts preferably for machining of heat resistant materials
07/15/1997US5648028 Method of manufacturing a sintered composite body of silicon nitride and silicon carbide
07/15/1997US5648027 Hot-pressing a random web of carbonizable or graphitizable thermosetting resin to form prepreg sheet; heating for expansion and complete cure
07/15/1997US5648015 Drying precursor, calcining powder, forming into body, heating, cooling in atmosphere of controlled oxygen content, further cooling, changing permeability while removing sharp edges, etching
07/15/1997US5648012 Piezoelectric ceramic composition
07/15/1997US5647903 Microporous high structure precipitated silicas and methods
07/10/1997WO1997024304A2 Process for the preparation of high-purity magnesium hydroxide and magnesium oxide from magnesium alkoxides
07/10/1997DE19700133A1 Verfahren zur Herstellung keramischer Supraleiter-Einkristalle A process for the production of ceramic superconductor single crystals
07/09/1997EP0782976A1 Dielectric porcelain composition and process for producing the same
07/09/1997EP0782555A1 Processes for preparing a base nitridable silicon-containing material and silicon nitride materials
07/09/1997EP0782554A1 Sintered boron carbide articles
07/09/1997EP0782542A1 Method of nitriding silicon
07/09/1997EP0755366A4 Alumina-zirconia refractory material and articles made therefrom
07/09/1997EP0516765B1 Methods of forming electronic packages
07/09/1997CN1153757A Magnesium-carbon firebrick with metal coating and its prodn process
07/09/1997CN1153756A Piezoelectric ceramics and manufacturing method thereof
07/09/1997CN1153755A Large size clay brick specially molten tin bath bottom brick
07/08/1997US5646097 Method of fabricating a (1223) Tl-Ba-Ca-Cu-O superconductor
07/08/1997US5646094 Rare earth substituted thallium-based superconductors
07/08/1997US5646081 Non-reduced dielectric ceramic compositions
07/08/1997US5646080 Dielectric stable at high temperature
07/08/1997US5646079 Lining hearth of electric furnace with refractory oxide matrix material containing graphite, carbon black, or petroleum coke
07/08/1997US5646078 Aluminum nitride powder
07/08/1997US5645809 Method of producing glassy carbon containing metal particles
07/08/1997US5645781 Process for preparing textured ceramic composites
07/08/1997US5645774 Monitoring the suppression of a sintered, tumbled configurated ceramics in acid wash
07/08/1997US5645772 Refractory ceramic mass for lining the bottoms of electric arc furnaces and process for their repair
07/08/1997US5645753 Piezo-electric ceramic composition
07/08/1997US5645634 Composition and method for forming Ba1-X Srx Tiy O3 thin films
07/08/1997US5645619 Method of making alpha alumina-based abrasive grain containing silica and iron oxide
07/08/1997US5645618 Method for making an abrasive article
07/08/1997US5644919 Cryogenic cold storage device
07/08/1997CA2053706C Sintered ceramic body for a spark plug insulator and method of sintering the same
07/05/1997CA2194347A1 Method for producing ceramic superconductor single crystals
07/03/1997WO1997023431A1 Metal carbide-containing refractory materials
07/03/1997WO1997023430A1 Improved sintered materials
07/03/1997WO1997023429A1 Modified sintered material
07/03/1997WO1997023428A1 Bone graft substitute and its preparation
07/03/1997DE19654182A1 Grain oriented reaction sintered ceramic
07/03/1997DE19615695C1 Monolithic multilayer piezo-actuator production
07/03/1997DE19605521C1 Moulding process for production of micro-structured ceramic components
07/03/1997DE19548863A1 Verfahren zur Herstellung von hochreinem Magnesiumhydroxid und Magnesiumoxid aus Magnesiumalkoxiden A process for producing highly pure magnesium hydroxide and magnesium oxide from magnesium alkoxides
07/03/1997CA2237893A1 Bone graft substitute and its preparation
07/02/1997EP0782156A2 Multilayer capacitor with modified barium-strontium-titanate dielectric
07/02/1997EP0781815A1 Composition for forming ceramic substances and process for producing ceramic substances
07/02/1997EP0781738A1 Large-formate chamotte brick, in particular for use as a bottom block in a solder plating bath, and a method for its manufacture
07/02/1997EP0781737A1 Ceramic-based composite fiber material and method of manufacturing the same
07/02/1997EP0781735A1 Extrudable lanthanum manganite paste, extruded lanthanum manganite body and method of manufacturing porous sintered lanthanum manganite body
07/02/1997EP0781734A1 Porous sintered lanthanum manganite bodies and method of manufacturing the same
07/02/1997EP0781259A1 Refractory mortar and its use for pointing refractory kiln linings