| 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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| 02/17/1982 | EP0045745A1 Wear resistant ceramic materials |
| 02/16/1982 | US4316228 Magnetic head |
| 02/16/1982 | US4315992 Carbon-containing and uncarbonized sinter magnesia refractories |
| 02/16/1982 | US4315972 Casting whose molding takes place during its recovery by means of filtration-dehydration |
| 02/16/1982 | US4315968 Silicon coated silicon carbide filaments and method |
| 02/16/1982 | US4315876 Using matched pairs of sleeves and dies |
| 02/16/1982 | CA1118301A1 Coatings |
| 02/10/1982 | EP0045518A1 Dense silicon-nitride shaped body containing yttrium oxide, and process for its production |
| 02/09/1982 | US4314956 High yield silicon carbide pre-ceramic polymers |
| 02/09/1982 | US4314952 Process of preparing sintered urandium dioxide pellets |
| 02/09/1982 | US4314827 Non-fused aluminum oxide-based abrasive mineral |
| 02/09/1982 | US4314599 Process for making a starting material for the manufacture of artificial graphite articles |
| 02/09/1982 | CA1117990A1 Alumina-containing calcium silicate and process for producing same |
| 02/09/1982 | CA1117747A1 Process for the preparation of beta-alkaline alumina |
| 02/03/1982 | EP0045134A1 A composite material of silicon carbide and silicon and method of producing the material |
| 02/03/1982 | EP0044981A2 Semiconductive ceramic compositions with a nonlinear volt-ampere characteristic, and process for preparing coherent bodies of such compositions |
| 02/02/1982 | US4313900 Method of forming a ceramic article with a glassy surface |
| 02/02/1982 | US4313839 Piezoceramic material |
| 02/02/1982 | CA1117382A1 Method of repairing a refractory structure |
| 02/02/1982 | CA1117288A1 Hard ferrite magnet and method of making same |
| 01/26/1982 | US4312970 Pyrolysis to silicon carbide ceramics |
| 01/26/1982 | US4312954 Sintered silicon carbide ceramic body |
| 01/26/1982 | US4312924 Super hard highly pure silicon nitrides |
| 01/26/1982 | US4312923 Super hard-highly pure silicon nitrides, and a process and apparatus for producing the same |
| 01/26/1982 | US4312921 Hexagonal crystal structure, high density, high strength |
| 01/26/1982 | US4312911 Shrink resistance |
| 01/26/1982 | US4312899 Diffusion into surface of aluminum oxide or alluminum nitride |
| 01/26/1982 | US4312821 Hydroxylapatite and whitlockite |
| 01/26/1982 | US4312718 Method for producing fluorine |
| 01/26/1982 | US4312700 Method for making silicon rods |
| 01/26/1982 | CA1117147A2 Porous ceramic seals |
| 01/21/1982 | WO1982000140A1 Silicon carbide composite and process for production |
| 01/21/1982 | WO1982000138A1 Silicon carbide composite and process for production |
| 01/20/1982 | EP0044178A2 Fibrous composite materials and the production and use thereof |
| 01/20/1982 | EP0044161A2 Fibrous composite materials and the production and use thereof |
| 01/20/1982 | EP0044160A1 Fibrous composite materials and the production and use thereof |
| 01/20/1982 | EP0044077A1 Screen-printable dielectric composition |
| 01/20/1982 | EP0044076A1 Screen-printable dielectric composition |
| 01/19/1982 | US4311682 From coal and hydrocarbon, coking |
| 01/19/1982 | US4311490 Multilayer |
| 01/19/1982 | CA1116379A1 Refractory metal diboride articles by cold pressing and sintering |
| 01/13/1982 | EP0043776A1 Alumina-based mixed oxide compounds, manufacturing process and use thereof |
| 01/13/1982 | EP0043694A1 Particulate filter and material for producing the same |
| 01/13/1982 | EP0043644A2 Method of making a magnetic recording medium and a ceramic crucible for such a method |
| 01/13/1982 | EP0043583A1 Abrasion resistant articles based on silicon nitride |
| 01/13/1982 | EP0043542A1 Process for production of a silicon carbide composite |
| 01/13/1982 | EP0043541A1 Process for production of a silicon carbide composite |
| 01/13/1982 | EP0043456A1 Machine element composed of ceramic oxide material |
| 01/13/1982 | EP0043395A1 Method of forming metal parts with less than 1% carbon content and metal parts made thereby |
| 01/12/1982 | US4310651 Method for preparing silicon carbide |
| 01/12/1982 | US4310499 Process for producing SIALON sintered product |
| 01/12/1982 | US4310492 Apparatus for making a single crystal |
| 01/12/1982 | US4310482 Reducing halopolysilanes |
| 01/12/1982 | US4310481 From hydrolyzable polyhalosilanes and hexamethylbisiloxane |
| 01/12/1982 | US4310480 Process for fabrication of dense-structure refractories which have resistance to spalling |
| 01/12/1982 | US4310477 High density, gas impervious skin coating |
| 01/11/1982 | EP0034630A4 Separation device of codierite ceramic and alpha-alumina. |
| 01/06/1982 | EP0043157A1 Ceramic dielectric for base metal electrode capacitors and method of manufacture |
| 01/06/1982 | EP0043028A1 Process for the preparation of ceramic substrates with glazed surfaces |
| 01/06/1982 | EP0042897A1 Method of making the lining of a vessel for molten metal and lining so made |
| 01/05/1982 | US4309467 Composition for use in high-temperature hydrogen-fluorine environments and method for making the composition |
| 01/05/1982 | US4309458 Cementation |
| 01/05/1982 | US4309457 Process of producing multilayer-coated composite powder |
| 01/05/1982 | US4309371 Resistant to molten aluminum and zinc or their alloys |
| 01/05/1982 | US4309312 Manufacture of spherical alumina from gibbsite |
| 01/05/1982 | US4309295 Strontium titanate modified with rare earth aluminates |
| 01/05/1982 | US4309244 Spinning molten boron oxide, nitriding, blending, bonding |
| 01/05/1982 | US4309203 Process for manufacturing boron nitride fiber batts using a spinner |
| 01/05/1982 | CA1115506A1 Process for the production of dense polycrystalline shaped articles of boron carbide by pressureless sintering |
| 01/05/1982 | CA1115491A1 Method of making a binder-free graphite molding compound |
| 12/29/1981 | US4308571 Low temperature-sinterable dielectric composition and thick film capacitor using the same |
| 12/29/1981 | US4308115 Electrolysis |
| 12/29/1981 | US4308114 Electrolytic production of aluminum using a composite cathode |
| 12/29/1981 | US4308088 Calcining aluminum hydroxide in presence of fluorine-containing mineralizer |
| 12/29/1981 | US4308067 Unshaped refractory compositions useful as jointing and moulding compositions |
| 12/29/1981 | US4308064 Phosphate of calcium ceramics |
| 12/29/1981 | CA1115033A1 Method of forming a ceramic product |
| 12/23/1981 | EP0042130A1 Shaped ceramic body containing eutectic structural components, and process for its production |
| 12/23/1981 | EP0042009A1 Internal boundary layer ceramic compositions and process for their production |
| 12/22/1981 | US4307199 Process for making heat insulating firebricks |
| 12/22/1981 | US4307198 Heat resistance, thermal shock resistance, wear resistance and corrosion resistance |
| 12/22/1981 | US4307197 Refractory insulating veneer |
| 12/22/1981 | US4307163 Lithium oxide halide solid state electrolyte |
| 12/22/1981 | US4307138 Sintered ion-conductive composite electrolyte of beta-alumina and beta"-alumina |
| 12/22/1981 | US4307048 Method for lining an aluminum electrolytic cell |
| 12/22/1981 | US4306909 Low-expansion ceramics and method of producing the same |
| 12/22/1981 | CA1114580A1 Control of binder content in carbon article manufacture |
| 12/16/1981 | EP0041788A1 Caesium-stuffed cordierite ceramics and preparation thereof |
| 12/15/1981 | US4306030 Wear resistant linings, bricks |
| 12/15/1981 | US4305848 Oxides or lanthanum, strontium, chromium and yttrium or neodymium |
| 12/15/1981 | US4305756 Method and means for removing binder from a green body |
| 12/15/1981 | CA1114147A1 Agglomerated mixtures of highly dispersed metal oxides and opacifiers |
| 12/15/1981 | CA1114138A1 Reinforced laminated structure |
| 12/10/1981 | WO1981003486A1 Composition for the preparation of carbon base used for manufacturing siliconized antifrictional materials |
| 12/10/1981 | WO1981003460A1 Foundry mold composition and method for using same |
| 12/10/1981 | WO1981003452A1 Method of making antifrictional materials |
| 12/09/1981 | EP0041395A1 Cubic boron nitride preparation |
| 12/09/1981 | EP0041394A2 Improvements in the binding of refractory powders |
| 12/09/1981 | EP0041379A2 Composite function element and process for producing same |
| 12/08/1981 | US4304954 Apparatus for casting fused refractory oxides having high melting points |