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)
04/1984
04/12/1984WO1984001374A1 METHOD OF IMPROVING QUALITY OF HOT PRESSED Si3N4 BODIES
04/12/1984WO1984001373A1 METHOD OF MAKING HIGH STRENGTH HOT PRESSED Si3N4
04/12/1984WO1984001372A1 Method of preparing powder ingredients for subsequent consolidation
04/12/1984WO1984001371A1 METHOD OF MAKING REACTION BONDED/HOT PRESSED Si3N4 FOR USE AS A CUTTING TOOL
04/12/1984WO1984001370A1 Method of fabricating hot pressed silicon nitride billets
04/12/1984WO1984001369A1 Method of hot pressing reactive materials
04/12/1984WO1984001368A1 Graphitazation method and furnace
04/12/1984WO1984001316A1 Method of forming dense ceramic bodies
04/11/1984EP0105122A2 Processes for making ferrite powder and ferrite blocks
04/10/1984US4442220 Resonators in microwave region
04/10/1984US4442219 Two part castable ceramic cement
04/10/1984US4442165 Low-density thermally insulating carbon-carbon syntactic foam composite
04/10/1984US4442164 Fibrous composite materials and the production and use thereof
04/10/1984US4441894 Densifying acid, refractory, alumina
04/10/1984CA1165459A1 Ceramic substrate for fine-line electrical circuitry and method of manufacture
04/10/1984CA1165305A1 Cordierite bead catalyst support and method of preparation
04/04/1984EP0104903A1 Formation of alumina products from a liquid dispersion through the use of electrophoretic deposition
04/04/1984EP0104640A2 Sintered apatite bodies and composites thereof
04/04/1984EP0104521A2 Process for producing ceramic fuel pellets
04/04/1984EP0104257A1 High dielectric constant porcelain composition
04/03/1984US4440865 Alumina or aluminum silicate bound by aluminum phosphate
04/03/1984US4440713 Process for making fine magnetic ferrite powder and dense ferrite blocks
04/03/1984US4440707 Process for producing silicon nitride sintered products having high toughness
04/03/1984US4440573 Method for producing diamond compact
04/03/1984US4440547 Alumina coated silicon nitride cutting tools
04/03/1984US4440108 Ion beam coating apparatus
04/03/1984US4439895 Oxide refractory material having fine crystal structure; and process and apparatus for making same
04/03/1984CA1164934A1 Separator plate for electrochemical cells
04/03/1984CA1164893A1 Process for the production of a hard solid solution containing molybdenum
03/1984
03/28/1984EP0104064A2 An assembly for filling a capsule (probe)
03/28/1984EP0104025A2 Baddeleyite sinterable refractory compositions and refractories produced therefrom
03/27/1984US4439532 Casting slip made from spinel and spinel refractories
03/27/1984US4439382 Blending coke, a binder and tio2, shaping, carbonization, impregnation with boron compound
03/27/1984US4439237 Metallurgically bonded diamond-metal composite sintered materials and method of making same
03/27/1984CA1164196A1 Mixed crystals, a method for their production, and the use thereof
03/21/1984EP0103456A2 Method of making a burnable neutron absorber body for a nuclear reactor
03/21/1984EP0103448A2 Production of sintered glasses and ceramics
03/21/1984EP0103338A2 Low-fire ceramic dielectric compositions
03/21/1984EP0103304A2 Piezoelectric oxide material
03/21/1984EP0103130A2 Method of producing carbonaceous blocks in a tunnel type furnace
03/21/1984EP0034630B1 Separation device of codierite ceramic and alpha-alumina
03/20/1984US4438214 Based on strontium calcium titanate
03/20/1984US4438213 Magnetic head slider material and method for producing the same
03/20/1984US4438122 Combating fungi with 1-phenoxy-2-pyridinyl-alkanols
03/20/1984US4438051 From silicon nitjride, aluminum alumina, and silica
03/20/1984CA1163809A1 Process for the manufacture of substantially pore- free shaped polycrystalline articles by isostatic hot-pressing in glass casings
03/20/1984CA1163770A1 High pressure process for preparing diamond wire die compacts
03/20/1984CA1163759A1 Fibrous composite materials and the production and use thereof
03/14/1984EP0102590A2 Shaped ceramic body, process for its manufacture and its application
03/14/1984EP0048275B1 Process for manufacturing boron nitride fiber mats
03/13/1984US4436930 Alkane acetates produced by oxidative esterification of olefins over alkali metal borates
03/13/1984US4436831 Calcined member for arc-extinguishing chambers
03/13/1984US4436768 Refractory structure and process for the preparation thereof
03/13/1984US4436680 Ceramic
03/13/1984US4436677 Nuclear fuel fabrication process
03/13/1984CA1163448A1 Fused alumina-zirconia-titania composition and abrasive produits containing same
03/13/1984CA1163433A1 Screen-printable dielectric composition
03/13/1984CA1163432A1 Screen-printable dielectric composition
03/13/1984CA1163407A1 Process for mixing and cooling electrode material
03/07/1984EP0102186A2 Improved cell for electrolytic production of aluminum
03/07/1984EP0101911A2 Thermal shock-resistant ceramic linings
03/07/1984EP0101855A1 Low density proppant for oil and gas wells
03/07/1984EP0101824A2 Semiconductive ceramic materials with a voltage-dependent nonlinear resistance
03/06/1984US4435538 Carbonaceous filler, phenol-formaldehyde resin and a sital
03/06/1984US4435514 Chromia magnesia refractory
03/06/1984US4435513 High density and thermal conductivity
03/06/1984US4435512 Process for producing cordierite ceramic products
03/06/1984US4435480 Integrated circuits, cutting tools
03/06/1984US4435235 Gasket manufacture
03/06/1984CA1163070A1 Method of producing mullite ceramic fiber
03/01/1984WO1984000747A1 A refractory composition
02/1984
02/28/1984US4434239 Process for manufacturing cordierite compositions
02/28/1984US4434238 Ceramic cutting tool formed from Si3 N4 --Y2 O3 --SiO2 and method of making
02/28/1984US4434206 Shaped articles of porous carbon fibers
02/28/1984US4434117 From talc and a ceramic material
02/28/1984US4433979 Ceramics; high density; yttrium, zirconium, hafnium or rare earth oxide
02/28/1984CA1162947A1 Si.sub.3n.sub.4 ceramic articles having lower density outer layer and method
02/28/1984CA1162796A1 Ceramic faced structures and methods for manufacture thereof
02/22/1984EP0101259A1 Abrasive bodies
02/22/1984EP0101086A1 Metal oxide articles, processes for their production and light sources
02/22/1984EP0100968A1 Method of producing a tubular helical enclosure, apparatus for production by this method, and its applications
02/22/1984EP0015285B1 High strength silicon nitride
02/21/1984US4432957 Method of producing silicon carbide bodies
02/21/1984US4432915 Method for producing nuclear fuel pellets, and product thereof
02/21/1984US4432555 Centrifugal seal with deformable frustoconical sealing ring
02/21/1984CA1162427A1 Process for producing molded ceramic or metal
02/21/1984CA1162357A1 Fibrous composite materials and the production and use thereof
02/16/1984WO1984000566A1 Improved cell for electrolytic production of aluminum
02/16/1984WO1984000565A1 Aluminum cathode coating cure cycle
02/15/1984EP0100380A1 Method for plastic deformation of non-ferrous metals
02/14/1984US4431745 Carbon-bonded magnesia carbon bricks
02/14/1984US4431744 Carbon bonded refractory brick
02/14/1984US4431503 Energy reduction in the manufacture of pre-baked carbon containing electrodes for electrolytic production of metals such as aluminum
02/14/1984US4431431 Metal working; wear resistance; containing a metal oxide densifying aid
02/08/1984EP0100306A2 Method of producing refractory non basic and non isolating bricks and masses that contain carbon
02/07/1984US4430689 Dielectric ceramic compositions, capacitors in which compositions of this type are employed, and a method of production of said compositions
02/07/1984US4430459 Method and composition for a furan-modified phenolic novolak binder system
02/07/1984US4430440 Magnetic head slider material
02/07/1984US4430439 Vinyl acetate-chloride polymer fibers, binders, steam spalling resistance
02/07/1984US4430279 Sintering compacted solid solution of yttrium oxide in zirconium oxide