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)
08/1995
08/15/1995US5441764 Sub-pressurizing porous substrate by suction cup, dipping in a slurry of powdered particles to be coated, densification by heat treatment; improved wear resistance
08/15/1995US5441762 Oxidation resistance at high temperatures curing layer of solid particles in binder
08/15/1995US5441682 Microparticle enhanced fibrous ceramic; felting slurry of microparticles to form mat; drying; infusing sol-gel binder; gelling; curing
08/15/1995US5441610 Electrolytic cell
08/15/1995CA2142075A1 Low foaming ceramic slip
08/15/1995CA1336648C Shelling-resistant abrasive grain, a method of making the same, and abrasive products
08/10/1995WO1995021139A1 Aluminum nitride sinter and production method therefor
08/10/1995WO1995021138A1 Method of recycling aluminum dross
08/10/1995WO1995018830A3 Inhibitors of human plasmin derived from the kunitz domains
08/10/1995DE4415783A1 Free forming of workpieces, esp. prototypes and articles in small series
08/10/1995DE4403868A1 Refractory ceramic compsn. used in mfr. of calcined refractory mouldings
08/10/1995DE4403398A1 Fibre reinforced ceramic component prodn.
08/10/1995CA2182860A1 Method of recycling aluminum dross
08/09/1995EP0666460A1 Method for making sintered abrasive grain and apparatus for sintering abrasive grain
08/09/1995EP0666348A1 Thermally stable insulating elements based on refractory ceramic fibres
08/09/1995EP0666246A2 Silicon nitride based sintered product and method of producing the same
08/09/1995EP0666245A2 Suscepter and process for production thereof
08/09/1995EP0666244A1 Ferro-electric ceramic
08/09/1995EP0666239A1 Composite metal oxide powder and process for producing the same
08/09/1995EP0666238A1 Metal oxide powder and process for producing the same
08/09/1995EP0665823A1 Process for producing refractory molded bodies based on silicon carbide with silicon nitride/oxinitride bonding, their use, and molding compound as intermediate product
08/09/1995EP0404790B1 High-temperature superconductor
08/09/1995CN2204797Y Slag remover
08/09/1995CN1029474C Continuously-casting pouring basket thermal insulating board and its prepn.
08/09/1995CN1029472C Production of plaster ceramic glazed tile by utilizing plaster or waste plaster slag
08/08/1995US5440125 Windowed housing; based on lead titanate
08/08/1995US5439964 Using silicon, silicon nitride and volatile, decomposable polyester binder; defect-free ceramics
08/08/1995US5439880 Forming superconducting alloy, oxidizing alloy, shaping
08/08/1995US5439857 Comprising mixed lead oxides having magnesium, niobium, titanium, nickel, zinc and/or tungsten, with some lead being replaced by barium, calcium, or strontium; for monolithic capacitors, efficiency, rigidity
08/08/1995US5439856 High thermal conductive silicon nitride sintered body and method of producing the same
08/08/1995US5439855 Silicon nitride ceramics containing a dispersed pentamolybdenum trisilicide phase
08/08/1995US5439854 TiC-base/SiC whisker composite ceramic cutting tools
08/08/1995US5439853 A sintered powder comprising silicon carbide and a mixed oxide of aluminum, silicon, rare earth metals; high density, no pore , high temperature strength, toughness, heat resistance; engine, heat exchanger, tubes, seals, artificial bone, pumps
08/08/1995US5439851 Gelling dispersion of ceramic powder and alumina sol (from mixing aluminum isobutoxide, formic acid and water) then drying, calcining, shaping, sintering
08/08/1995US5439744 Composite bodies and methods for making same
08/08/1995US5439656 Method for the preparation of a rare earth oxide powder
08/08/1995US5439627 Process for manufacturing reinforced composites
08/08/1995US5439624 Replacing a portion of the silicon in a sol or gel with cations of another metal; drying; firing; high surface area; thermal stability
08/08/1995US5439580 Anatase titanium dioxide sensing ceramic with means to pass electric current through and measure changes on exposure to hydrogen and/or carbon monoxide
08/08/1995CA1336582C Porous ceramic shapes, compositions for the preparation thereof, and method for producing same
08/08/1995CA1336559C Refractory composite material and method of making such material
08/08/1995CA1336558C Composite refractory material
08/04/1995CA2141269A1 Suscepter and process for production thereof
08/03/1995WO1995020609A1 Powder injection moulding and extrusion
08/03/1995WO1995020551A1 Lithium-containing ceramic tritigenic material and method of preparation
08/03/1995WO1995020550A1 Superconducting material and method for preparing superconducting materials
08/03/1995DE4402991A1 Superconducting parts used in magnets
08/03/1995DE19502385A1 Reinforced ceramic moulding useful for e.g. turbocharger rotor blade
08/02/1995EP0665305A1 Method of producing layers of silicon carbide and an associated product
08/02/1995EP0665197A1 Ceramic green bodies and methods for preparing same
08/02/1995EP0665196A1 Process for the production of silicon carbide ceramic materials, substantially in alpha form, and ceramic materials obtained particularly by said process
08/02/1995EP0664927A1 Process for making thin films by pulsed excimer laser evaporation.
08/02/1995EP0576626B1 Coatings for composite articles
08/02/1995CN1106159A Method of producing ferrite magnet
08/02/1995CN1105918A Method for producing metal and ceramic sintered bodies and coatings
08/02/1995CA2139970A1 Refractory for containment of fluoride-rich salt melts
08/01/1995US5438026 Mixture of Magnesite, graphite, and fine particle size additive of magnesium-aluminum alloy co-milled with magnesite, for metallurgical vessel lining bricks; nonexplosive
08/01/1995US5438025 Silicon oxycarbonitride by pyrolysis of polycyclosiloxanes in ammonia
08/01/1995US5437896 Method of preparing a composite material of silica network and chains of a polyhydroxy compound and a liquid crystal display device incorporating such composite material
08/01/1995US5437852 Water-soluble pre-ceramic polymers and methods of their production
08/01/1995US5437833 Carbiding, boriding and nitriding zirconium, titanium and hafnium
08/01/1995US5437832 Process for preparing a ceramic porous body
08/01/1995US5437825 Pyrolysis of a block copolymer comprising an aluminumnitrogen polymer and a silazane polymer in a nonoxidizing atmosphere
08/01/1995US5437821 Process for making carbon-carbon composites by using acetylene terminated conjugated Schiff's base monomers
08/01/1995CA1336476C Dielectric ceramics for electrostatic chucks and method of making them
07/1995
07/27/1995WO1995020060A1 Silicon carbide sputtering target
07/27/1995WO1995019940A1 Silicon carbide whisker reinforced cutting tool material
07/27/1995DE4438323C1 Recycling of used indium-tin oxide sputtering target material
07/27/1995DE4402260A1 Prodn. of phosphor ceramic
07/27/1995DE4402258A1 Rare earth oxy:sulphide-based phosphor
07/27/1995CA2180665A1 Silicon carbide sputtering target
07/26/1995EP0664276A1 Dielectric ceramic compound
07/26/1995EP0664174A1 Molten steel pouring nozzle
07/26/1995EP0663894A1 Heat treatment of nitrogen ceramics
07/26/1995EP0663893A1 Aqueous casting compound for producing green ceramic films and ceramic mouldings produced therefrom
07/26/1995CN1105751A A method and powder mixture for repairing oxide based refractory bodies
07/26/1995CN1105650A Formed body with high silicon dioxide content and preparation of same
07/25/1995US5436948 Method for producing composite material mainly composed of carbon and boron
07/25/1995US5436398 Polymetalosilazane, process of producing same, silicon nitride based ceramic, and process of preparing same
07/25/1995US5436209 Oxidant for metal compound
07/25/1995US5436208 Forming silicon carbide from silicon and carbon source
07/25/1995US5436207 Vaporization of polysiloxanes and heat treatment
07/25/1995US5436084 To form borosilicate ceramic
07/25/1995US5436083 Protective electronic coatings using filled polysilazanes
07/25/1995US5436042 Ceramic fiber-reinforced composite articles and their production
07/25/1995US5435952 Curing polycabosilane by heating in presence of ethylenical or acetylenical hydrocarbon vapors
07/25/1995US5435948 Surface treatment of refractories
07/25/1995US5435889 Preparation and coating of composite surfaces
07/25/1995US5435826 Indium tin oxide
07/25/1995CA2140376A1 Process for preparing ceramic products
07/21/1995CA2140397A1 Reinforcement for composite material and composite material using the same
07/20/1995WO1995019325A1 Porous aluminium nitride based bodies, method of preparation and use thereof
07/19/1995EP0663375A1 Lead perovskite based ceramic compositions without any free lead oxide
07/19/1995EP0663374A1 A mineral wool-free acoustical tile composition
07/19/1995EP0663022A1 The application of refractory borides to protect carbon-containing components of aluminium production cells
07/19/1995EP0662868A1 Method for synthesizing diamond and products produced thereby
07/19/1995EP0589997B1 High toughness-high strength sintered silicon nitride
07/19/1995CN1105349A Process for preparing mica material by powder compression
07/18/1995US5434410 Doped barium-strontium-titanium ceramic
07/18/1995US5434130 Method of preparing oxide superconducting wire