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) |
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07/23/1986 | EP0187959A1 Low temperature sintered ceramic capacitor with high DC breakdown voltage, and method of manufacture |
07/23/1986 | EP0187737A1 METHOD OF MACHINE CUTTING SILICON METAL PARTICULATES WITH Si3N4. |
07/23/1986 | EP0172164A4 Metallurgical process. |
07/23/1986 | CN85100146A Multifunction ceramic material sensitive to heat-humidity-gas |
07/22/1986 | US4601997 Porous mullite |
07/22/1986 | US4601991 Alumina porcelain compositions |
07/22/1986 | US4601990 High-alumina ceramic composition |
07/22/1986 | US4601989 Dielectric ceramic composition |
07/22/1986 | US4601988 Dielectric ceramic composition |
07/22/1986 | US4601877 Press sintering process for green compacts and apparatus therefor |
07/22/1986 | US4601841 Piezoelect-icity lead, bismuth calcium titanate |
07/22/1986 | US4601332 Ceramic recuperative heat exchangers and a method for producing the same |
07/22/1986 | CA1208162A1 Plasma processed sinterable ceramics |
07/16/1986 | EP0187539A2 Sintered ceramic articles and method for production thereof |
07/16/1986 | EP0187431A1 Process for producing silicon aluminum oxynitride |
07/16/1986 | EP0187383A2 Method for producing bismuth titanate fine powders |
07/16/1986 | EP0187338A2 Refractory insulating gunning composition |
07/16/1986 | CN86100384A New technology forsintering silicon nitride engineering porcelain |
07/15/1986 | US4600967 Ceramic compositions and devices |
07/15/1986 | US4600547 Method of preparing powder ingredients by dry milling for subsequent consolidation |
07/15/1986 | US4600182 High density, sintered silicon nitride containing articles and methods for using the same to process molten nickel |
07/15/1986 | CA1207805A1 Aluminum resistant refractory composition |
07/15/1986 | CA1207804A1 Silicon nitride sintered bodies and method for producing the same |
07/15/1986 | CA1207515A2 Horizontal ribbon extrusion from a hopper and three compression rollers |
07/09/1986 | EP0187007A2 Porous mullite |
07/09/1986 | EP0186972A2 Improvements in or relating to glass melting tanks and to refractory materials for use therein |
07/09/1986 | EP0186734A2 Method of producing carbonaceous bodies |
07/08/1986 | US4599677 Capacitive energy storage device for use at cryogenic temperatures |
07/08/1986 | US4599320 Transition metal boride |
07/08/1986 | US4599277 Control of the sintering of powdered metals |
07/08/1986 | US4599270 Zirconium oxide powder containing cerium oxide and yttrium oxide |
07/08/1986 | US4599256 Plurailty of graphite fibers and matrix wih boron throughout;silicon coating |
07/08/1986 | US4599193 Highly electroconductive pyrolyzed product retaining its original shape and composition formed therefrom |
07/08/1986 | US4598675 Components for internal combustion engines |
07/08/1986 | US4598665 Silicon carbide process tube for semiconductor wafers |
07/08/1986 | CA1207372A1 High pressure sodium lamp having improved efficacy |
07/08/1986 | CA1207153A1 Alumina-zirconia abrasive |
07/08/1986 | CA1207124A1 Metal founding |
07/02/1986 | EP0186611A2 Coke filled separator plate for electrochemical cells |
07/02/1986 | EP0186550A2 Process for producing multilayer ceramic circuit board with copper |
07/02/1986 | EP0186497A2 Process for producing silicon nitride of high alpha content |
07/02/1986 | EP0186327A2 Method of making a net shape sintered ceramic product |
07/02/1986 | EP0186163A2 Photosensitive ceramic coating composition |
07/02/1986 | EP0186145A2 High frequency wave absorbing ceramics |
07/02/1986 | EP0186095A2 Anti-reducing semiconducting porcelain having a positive temperature coefficient of resistance |
07/02/1986 | EP0186042A2 Process and device for producing ceramic powders based on one or more metal oxide components and mixtures thereof |
07/02/1986 | EP0185755A1 Medium weight abrasion-resistant castable. |
07/02/1986 | CN85107309A Thin magnetic head slider and process method of materials used for the slider |
07/02/1986 | CA1207042A Low-firing high q monolithic ceramic capacitor |
07/02/1986 | CA1206978A Zirconia ceramic materials and method of making same |
07/02/1986 | CA1206730A Sintered silicon nitride ceramic articles having surface layers of controlled composition |
07/01/1986 | US4598107 Stepwise/ultimate density milling |
07/01/1986 | US4598106 Pressure-resistant buoyancy material |
07/01/1986 | US4598055 Method of manufacturing ceramic sintered bodies |
07/01/1986 | US4598054 Catalytic converters for automobile exhaust systems |
07/01/1986 | US4598053 Zirconium oxide, carbides and/or nitrides |
07/01/1986 | US4598052 Alumina base substrate of recording head and process for the production thereof |
07/01/1986 | US4598028 Stabilized zirconia powder and fibers |
07/01/1986 | US4597923 Production of reaction-bonded silicon carbide bodies |
06/25/1986 | EP0185321A1 Resistor compositions |
06/25/1986 | EP0185224A2 Abrasion resistant silicon nitride based articles |
06/25/1986 | EP0091935B1 Heating device for open kilns with revolving fire and method for implementing such device |
06/24/1986 | US4596781 Tough Si3 N4 composite ceramics |
06/24/1986 | US4596750 Support tube for high temperature solid electrolyte electrochemical cell |
06/24/1986 | US4596601 Silicon dioxide, aluminum oxide, phosphorus oxide, liquid for workability |
06/24/1986 | CA1206661A1 Carbon bonded refractory brick |
06/19/1986 | WO1986003455A1 Carbon fibrils, method for producing same, and compositions containing same |
06/18/1986 | EP0184900A1 Process for the preparation of synthetic rock material and precursor therefor |
06/18/1986 | EP0184864A1 Cast construction parts for internal-combustion engines incorporating reinforcing elements, and method for producing the connection between the parts and the elements |
06/18/1986 | EP0184837A2 Process for producing shaped ceramic articles reinforced by short fibres |
06/18/1986 | EP0184688A1 Fine powder and method of treating it |
06/18/1986 | EP0184665A1 Electrically conductive ceramic material |
06/17/1986 | US4595775 N-methylhydridosilazanes, polymers thereof, methods of making same and silicon nitrides produced therefrom |
06/17/1986 | US4595665 Aluminum oxide body, mullite surface layer |
06/17/1986 | US4595663 Sintered ceramic shaped article wholly or predominantly of eutectic microstructure constituents |
06/17/1986 | US4595662 Ceramic material for a honeycomb structure |
06/17/1986 | US4595580 Method for manufacturing fine powder of barium zirconate |
06/17/1986 | US4595545 Mixing carbon with solution of alkoxides of titanium and boron, hydrolyzing, gelling to produce glass or oxide gel, grinding, pressing, heating |
06/17/1986 | US4595472 Forming article of polysilane, heating to convert to silicon carbide ceramic |
06/17/1986 | CA1205987A1 Manufacturing room temperature cured furnace bricks of magnesia and organic resin |
06/11/1986 | EP0184292A2 Refractory compositions incorporating reactive spinels and their use |
06/11/1986 | EP0184123A2 Ceramic materials from polycarbosilanes |
06/11/1986 | EP0184116A2 Piezoceramic material |
06/11/1986 | EP0183988A2 Magnetic powders for magnetic recording media and magnetic recording media employing said magnetic powder therein |
06/11/1986 | EP0183965A2 Composite sintered silicon nitride material and cutting tool made therefrom |
06/10/1986 | US4594628 Magnetic head having cobalt-containing zinc-ferrous ferrite core |
06/10/1986 | US4594330 Vapor phase oxidation |
06/10/1986 | US4594287 Densified carbonaceous bodies with improved surface finishes |
06/10/1986 | US4594209 Process for the preparation of voltage non-linearity type resistors |
06/10/1986 | CN85108841A Method and apparatus for paving fire-resistant material |
06/10/1986 | CA1205697A1 Silicon carbide whisker sheet composites |
06/05/1986 | WO1986003165A1 Oxidation-inhibited carbon-carbon composites |
06/04/1986 | EP0183453A2 Composition comprising ceramic particles |
06/04/1986 | EP0183366A2 Ceramic capacitor utilizing low-fire ceramic compositions |
06/03/1986 | US4593008 Dielectric ceramic material composition |
06/03/1986 | US4592883 Process for treating molded, porous carbon article |
06/03/1986 | US4592882 Method of making aluminum-resistant titanium diboride articles |
05/28/1986 | EP0182406A1 Titanium-containing and cobalt-containing manganese-zinc ferrite core and method of manufacturing same |
05/28/1986 | EP0182345A2 Improved channel inductor block for channel induction furnace and method of making same |
05/28/1986 | EP0182014A1 Process for continuously treating material for electrodes and device for performing the process |