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)
07/1995
07/18/1995US5434125 Rare earth oxide superconducting material and process for producing the same
07/18/1995US5434113 Ceramic composite and methods of making the same
07/18/1995US5433937 Carbon fibers
07/18/1995US5433917 Barium cuperate eutectic
07/18/1995US5433901 Indium tin oxide with oxide sintering aid formed by slurrying and heat treatment
07/18/1995US5433878 Method for producing fine particles of barium ferrite
07/18/1995US5433778 Negative thermal expansion material
07/18/1995CA1336343C Polymeric hydridosilazanes and processes for their preparation, and their use
07/18/1995CA1336334C Sintered body of aluminum nitride
07/15/1995CA2139367A1 Mineral wool-free acoustical tile composition
07/13/1995WO1995018830A2 Inhibitors of human plasmin derived from the kunitz domains
07/13/1995WO1995018776A1 Brick making additive
07/13/1995WO1995018775A1 Rubber-crumb-reinforced cement concrete
07/12/1995EP0662526A1 A method for enhancing aluminum nitride
07/12/1995EP0662463A2 Yttrium-containing composite powder, composite sintered body, and method of manufacturing same
07/12/1995EP0662462A2 Method of making ceramic silicon carbide articles
07/12/1995EP0662461A1 Balls from molten ceramic material
07/12/1995EP0662111A1 Method of making abrasive grain containing alumina and ceria.
07/12/1995EP0662110A1 Abrasive grain including rare earth oxide therein
07/12/1995EP0662072A1 Abrasive grain containing alumina and zirconia.
07/12/1995EP0536332B1 Improved dielectric composition
07/12/1995CN1029308C Powder coal ash sintered ceramic products by using adhesive powder coal ash as binder
07/11/1995US5432253 Composite containing fibrous material
07/11/1995US5432224 Moldable composition, process for producing sintered body therefrom and products from same
07/11/1995US5432150 High-Tc superconducting ceramic oxide products and macroscopic and microscopic methods of making the same
07/11/1995US5432143 Method of producing an RBa2 Cu3 Oy microcrystalline structure in which R denotes a lanthanide
07/11/1995US5432138 Process for manufacturing a lithium aluminate matrix layer for a molten carbonate fuel cell
07/11/1995US5432136 Dielectric ceramic compositions
07/11/1995US5432135 Contains /A/ at least barium, magnesium and tungsten as metals whose oxides have a specified mole ratio, /B/ at least one of Group 3A or 4A elements, tin, manganese or calcium of specified molar proportion to /A/
07/11/1995US5432134 For a microwave filter for a global positioning system; zirconium, tin, titanium oxide with zinc and antimony oxide sintering aide
07/11/1995US5432133 Production process of a sintered high-toughness alumina-based composite body
07/11/1995US5432132 Silicon nitride based cutting tool insert
07/11/1995US5432024 Having part of lanthanum atoms substituted by alkaline earth metals or rare earth metals; dimensional stability
07/11/1995US5432016 Magnetic head slider material
07/11/1995US5431996 Composite material
07/11/1995US5431967 Three-dimensional
07/11/1995US5431965 Coreless refractory fibers
07/11/1995US5431705 Grinding wheel
07/11/1995US5431704 Europium oxide-aluminum oxide
07/11/1995CA2020148C Ultra-thin, pure flexible graphite
07/06/1995WO1995018192A1 Alpha alumina-based abrasive grain having an as sintered outer surface
07/06/1995WO1995018080A1 Ito sintered body, ito transparent conductive film and method of forming the film
07/06/1995DE4406812C1 Low sintering temp. dielectric for green tape system
07/06/1995CA2177702A1 Alpha alumina-based abrasive grain having an as sintered outer surface
07/05/1995EP0661763A1 Superconducting ceramics elongated body and method of manufacturing the same
07/05/1995EP0661247A1 Reinforcement preform, method of making same and reinforced composite material made therefrom
07/05/1995EP0661246A1 Process for preparing refractory molded articles and binders therefor
07/05/1995EP0661245A2 Silicon nitride ceramic material
07/05/1995EP0661244A2 Fabrication of thin film materials
07/05/1995EP0661243A1 Lanthanum chromite-based ceramics, separators containing same and solid electrolyte fuel cells using separators
07/05/1995EP0661241A1 Aggregate containing hydration water in spray applied fireproofing
07/05/1995EP0661088A1 Cordierite ceramic filter and method of producing the same
07/05/1995EP0660810A1 Sealing members for alumina arc tubes and method of making the same.
07/05/1995EP0615518B1 Method of processing lignite fly-ash
07/05/1995EP0460215B1 Low-loss oxide magnetic material
07/05/1995CN1104616A Method for preparation of ceramic microstructure from polymer matrix
07/05/1995CN1104615A Chemical preparing process for fine ferroelectric glass-ceramic powder
07/05/1995CN1029272C Method of manufacturing oxide superconductor, and method of manufacturing composite oxide power which is precursor of oxide superconductor
07/05/1995CN1029224C Ceramic composite and method of making the same
07/04/1995US5430757 Method and apparatus for the semi-continuous melting and discharging of ceramic material in an induction melting furnace with sintering crust crucible
07/04/1995US5430010 Containing barium amd copper and elements selected from yttrium and lanthanide elements; high critical current density and improved mechanical properties and heat resistance
07/04/1995US5430008 Method and composition for improving flux pinning and critical current in superconductors
07/04/1995US5429998 Hardness, oxidation resistance, thermoconductivity, adhesion
07/04/1995US5429997 Oxidation resistant, silicon nitride
07/04/1995US5429870 Boron carbide coated refractory fibers
07/04/1995US5429781 Method of cold forming a powdered refractory material to form a shaped dense refractory article
07/04/1995US5429780 For use as catalyst or support
07/04/1995US5429779 Method of making cordierite bodies
07/04/1995US5429778 Process for preparation of metal carbide fibers
07/04/1995US5429647 Alumina abrasives with ceria
07/04/1995US5429497 Apparatus for sintering ceramic formed bodies
07/04/1995CA1336148C Coated ceramic filler materials
06/1995
06/29/1995WO1995017357A1 SiAION COMPOSITES AND METHOD OF PREPARING THE SAME
06/29/1995WO1995017356A1 Low temperature, pressureless sintering of silicon nitride
06/29/1995WO1995017355A1 A low temperature sintering route for aluminum nitride ceramics
06/29/1995WO1995017287A1 Molding shaped articles
06/29/1995DE4446833A1 Ceramic guide for rolling mill line
06/29/1995DE4445765A1 Diamond-based cutting tool with good breaking strength
06/29/1995DE4419816C1 Titanium-contg. additive used in refractory linings and as a slagging agent
06/29/1995DE3490037C2 Electrode for solid electrolyte oxygen sensor
06/29/1995CA2178824A1 A low temperature sintering route for aluminum nitride ceramics
06/29/1995CA2178819A1 Low temperature, pressureless sintering of silicon nitride
06/29/1995CA2138595A1 Thermally-insulating components made of thermally-stabilized refractory ceramic fibers
06/29/1995CA2137414A1 Method for making sintered abrasive grain and apparatus for sintering abrasive grain
06/28/1995EP0660425A1 Oxide superconducting material and process for preparing the same
06/28/1995EP0660397A2 High thermal conductive silicon nitride structural member, semiconductor package, heater and thermal head
06/28/1995EP0659806A2 Preceramic polyborosilazanes, process for their preparation and ceramic products obtainable therefrom
06/28/1995EP0659708A1 Alumina based ceramic material and method of manufacturing the same
06/28/1995EP0659707A1 An aluminium nitride body and method for forming said body utilizing a vitreous sintering additive
06/28/1995EP0659706A1 Microwave dielectric ceramic composition
06/28/1995EP0659705A1 Sintered ceramic article formed mainly of alumina
06/28/1995EP0659704A1 Method of manufacturing oxide superconductor
06/28/1995EP0654019A4 Polycrystalline lithium metal oxide fibers.
06/28/1995EP0396779B1 Boron nitride ceramic having excellent resistance against fusing damage
06/28/1995EP0394463B1 Carbide fibers with high strength and high modulus of elasticity and polymer composition used for their production
06/28/1995CN1104194A Technology for production of anti-oxidation silicon carbide fire-retardant material
06/28/1995CN1104193A Self-flow cement-less silicon carbide composite casting material
06/28/1995CN1104192A Iron-core decorative material and its production
06/28/1995CN1104191A Cement-less self-flow corundum composite casting material
06/28/1995CN1104190A Spinel carbon brick and its making method