| 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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| 08/26/1980 | CA1084536A1 Aluminous refractory composition |
| 08/26/1980 | CA1084535A1 Aluminous refractory composition containing carbon |
| 08/26/1980 | CA1084241A1 Method of forming a silicon nitride article |
| 08/21/1980 | WO1980001683A1 Process for producing high-density,high-strength carbon and graphite material |
| 08/20/1980 | EP0014589A1 A method of making diamond particles and metal bond abrasive body produced therewith |
| 08/19/1980 | US4218723 Oxides of germanium, silicon, lead, titanium and berium, high dielectric capicator |
| 08/19/1980 | US4218418 Processes of casting an ingot and making a silica container |
| 08/19/1980 | US4218257 Sintered silicon nitride body and a method of producing the same |
| 08/19/1980 | US4218256 Polyphosphate and a periclase rerractories cast with boric acid |
| 08/19/1980 | US4218254 Refractory compositions suitable for preparing low water-content injectable pastes |
| 08/19/1980 | US4218253 Sintered ceramic material of improved ductility |
| 08/19/1980 | US4217948 Method for production of two-layer pipe casting |
| 08/19/1980 | CA1084071A1 Plastic refractory composition suitable for placement by vibrating and the use thereof |
| 08/19/1980 | CA1083803A1 Lamps and discharge devices and materials therefor |
| 08/19/1980 | CA1083790A1 Silicon carbide sintered moldings and a method for producing said moldings |
| 08/19/1980 | CA1083789A1 Silicon carbide sintered moldings and a method for producing the same |
| 08/12/1980 | US4217337 Process for manufacturing an alumina substrate by acid purifying a prefired substrate before final firing |
| 08/12/1980 | US4217336 Artificial graphite |
| 08/12/1980 | US4217318 Formation of halide optical elements by hydrostatic press forging |
| 08/12/1980 | US4217174 Manufacture of nuclear fuel compacts |
| 08/12/1980 | US4217113 Aluminum oxide-containing metal compositions and cutting tool made therefrom |
| 08/06/1980 | EP0014145A1 Method of fusing vanadium pentoxide powder, and furnace therefor |
| 08/06/1980 | EP0014091A1 Ceramic sensor element |
| 08/06/1980 | EP0014055A1 Fibrous refractory products |
| 08/06/1980 | EP0014002A2 (1-x)BaO.xTiO2 System dielectric material for use in a microwave device |
| 08/06/1980 | EP0013833A1 Method of producing beta-alumina ceramic material and ceramic material made thereof |
| 08/06/1980 | EP0013694A1 Flexible layered graphitic material and process of manufacturing |
| 08/05/1980 | US4216266 Flexible graphite sheet material treated with an alkali metal salt containing at least one of the elements chromium, molybdenum and tungsten |
| 08/05/1980 | US4216103 High dielectric constant type ceramic composition consisting essentially of Pb(Fe1/2 Nb1/2)O3 -Pb(Mg1/3 Ta2/3)O3 |
| 08/05/1980 | US4216102 High dielectric constant type ceramic composition consisting essentially of Pb(Fe1/2 Nb1/2)O3 -Pb(Mg1/3 Nb2/3)O3 |
| 08/05/1980 | US4216021 High strength silicon nitride sintered material |
| 08/05/1980 | US4216020 Carbonaceous bricks and the method for producing the same |
| 08/05/1980 | US4216017 Consolidation |
| 08/05/1980 | CA1083184A1 High density low porosity refractory product and process for making the same |
| 08/05/1980 | CA1082909A1 Electric lamps and components and materials therefor |
| 07/29/1980 | US4215088 Hot pressing |
| 07/29/1980 | US4214910 Process for the production of products from naturally-occurring magnesium orthosilicate-rich rocks |
| 07/29/1980 | US4214906 Method of producing an article which comprises a first zone of a nonoxide ceramic material and a second zone of a softer material |
| 07/29/1980 | US4214666 Tubular discharge envelope composed of a polycrystalline transparent alumina and a high-pressure vapor discharge lamp using the same |
| 07/23/1980 | EP0013599A1 Partially stabilized zirconia ceramics; method of making said ceramics, dies constructed of said ceramics, cutting tools with a cutting surface and tappet facings formed of said ceramics |
| 07/23/1980 | EP0013433A1 Heat oxidation resistant material based on silicon nitride and method of making this material |
| 07/23/1980 | EP0013387A1 Agglomerated particles prepared from highly dispersed metal oxides and opacifiers, method for their preparation and their use |
| 07/22/1980 | US4213956 Granite composition |
| 07/22/1980 | US4213789 Glass forming compound and brick made therewith |
| 07/22/1980 | CA1082232A1 Pitch bonded refractory |
| 07/22/1980 | CA1081967A1 Blank, the shaping of which is carried out as it is obtained by filter-dehydration |
| 07/22/1980 | CA1081914A1 METHOD OF PREPARING .beta."-A1.SUB.2O.SUB.3 |
| 07/15/1980 | US4212926 Parts subject to wear which come into contact with metal melts |
| 07/15/1980 | US4212778 Alkyd resin and an acid |
| 07/15/1980 | US4212680 Thixotropic refractory binder based upon aluminum phosphate gelled silica sols |
| 07/15/1980 | US4212679 Method of making magnesite grain |
| 07/15/1980 | CA1081717A1 Method of producing a ceramic product |
| 07/15/1980 | CA1081674A1 Control of physical properties of alumina extrudates |
| 07/09/1980 | EP0012966A1 Integral composite of polycristalline diamond and/or cubic boron nitride body phase and substrate phase and process for making it |
| 07/09/1980 | EP0012915A1 Process for manufacturing oxidic nuclear fuel elements |
| 07/08/1980 | US4211758 Ceramic compositions and articles prepared therefrom |
| 07/08/1980 | US4211624 Material for producing pyrometric refractory components, pyrometric refractory component, and process for producing same |
| 07/08/1980 | US4211570 Mixing alumina and alkaline carbonate, sintering in a sodium rich atmosphere |
| 07/08/1980 | US4211210 High temperature solar absorber coating and method of applying same |
| 07/08/1980 | CA1081313A1 Glassy carbon grid-like electrodes and method of manufacturing same |
| 07/08/1980 | CA1081264A1 Refractory composition and method for preparation |
| 07/01/1980 | US4210707 Sealed lithium-type electrochemical cell |
| 07/01/1980 | US4210621 In interior surfaces of a conduit |
| 07/01/1980 | US4210546 Piezoelectric ceramic compositions |
| 07/01/1980 | US4210454 Aluminous refractory compositions containing carbon, silicon and chrome oxide |
| 07/01/1980 | US4210453 Carbon bonded refractory brick composition |
| 07/01/1980 | US4210264 Immersion nozzle for continuous casting of molten steel |
| 07/01/1980 | CA1080590A1 Electrically semi-conducting ceramic body |
| 06/25/1980 | EP0012583A1 Piezoelectric ceramic production |
| 06/24/1980 | US4209560 Composite structure reinforced in the X, Y, and Z directions and method of making same |
| 06/24/1980 | US4209478 Method of sintering ceramics |
| 06/24/1980 | US4209477 Dielectric or semiconductive films |
| 06/24/1980 | US4209474 Process for preparing semiconducting silicon carbide sintered body |
| 06/24/1980 | US4209056 Aluminum phosphate binder composition cured with ammonia and amines |
| 06/24/1980 | US4208786 Titania thermistor and method of fabricating |
| 06/24/1980 | CA1079935A1 Method of making a duo-density silicon nitride article |
| 06/17/1980 | US4208475 Reacting sodium and aluminum alkoxides, hydrolysis |
| 06/17/1980 | US4208215 Method for enhancing the crystallization rate of high purity amorphous Si3 N2 powder by intimate contact with a titanium containing material |
| 06/17/1980 | US4208214 Periclase, dolomite, magnesite, fiber, carbonaceous binder |
| 06/17/1980 | CA1079753A1 Process for repairing basic refractory linings |
| 06/17/1980 | CA1079515A1 Post growth adjustment of magnetic propeties of germanium substituted garnet compositions |
| 06/12/1980 | WO1980001146A1 Method of making and using a ceramic shell mold |
| 06/11/1980 | EP0012040A1 Refractory cores, production thereof and use thereof in casting of ferrous alloys |
| 06/11/1980 | EP0011841A1 Process and apparatus for producing silicon carbide objects |
| 06/11/1980 | EP0011676A1 Method of making a multi-elemental electrical contact brush |
| 06/10/1980 | US4207306 Process for producing polycrystalline ceramic oxides |
| 06/10/1980 | US4207226 Ceramic composition suited to be injection molded and sintered |
| 06/10/1980 | US4207209 Oxidized titanium in oxidized molybdenum binder for use in automotive exhaust systems |
| 06/10/1980 | US4206647 Titania thermistor and method of fabricating |
| 06/10/1980 | CA1079312A1 Materials containing silicon dioxide |
| 06/10/1980 | CA1079310A1 Nozzle for the production of small diameter steel wires by the extruding of a molten steel |
| 06/10/1980 | CA1079309A1 Beryllium containing silicon carbide powder composition |
| 06/10/1980 | CA1079308A1 Hot pressed silicon carbide containing beryllium carbide |
| 06/10/1980 | CA1079092A1 Platinum metal cermets |
| 06/03/1980 | US4205996 CoO Free black spinel ceramic pigment containing NiO, Fe2 O3 and Cr2 O3 |
| 06/03/1980 | US4205964 Process for producing ceramic powders and products resulting therefrom |
| 06/03/1980 | US4205858 Shaft-sealing sliding member |
| 06/03/1980 | CA1078971A1 Yttrium iron garnet disks on gadolinium gallium substrates for microwave applications |
| 06/03/1980 | CA1078879A1 Method for producing metal nitride sintered moldings |
| 06/03/1980 | CA1078774A1 Process for manufacturing a carbonaceous material |