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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10/19/1982 | US4354912 Solid electrochemical sensor |
10/19/1982 | CA1133683A1 Method for manufacturing an object of silicon nitride |
10/19/1982 | CA1133667A1 Molding articles which can be converted to porous carbon bodies |
10/13/1982 | EP0062400A1 Forming high-density carbon material by hot pressing |
10/13/1982 | EP0062356A1 Inductive heating device and method utilizing a heat insulator and workpieces heated thereby |
10/13/1982 | EP0062355A1 Inductive heating device and methods employing a heating coil and workpieces heated thereby |
10/12/1982 | US4353958 Polyurethane binder |
10/12/1982 | US4353957 Ceramic matrices for electronic devices and process for forming same |
10/12/1982 | US4353953 Crystals coated with carbon and bonded with silicon carbide and siilicon |
10/12/1982 | US4353885 From halide and boron source in presence of hydrogen |
10/12/1982 | US4353854 Method of producing large-sized ceramic honeycomb structure body by integration of small unit blocks |
10/12/1982 | US4353782 To form vitreous carbon bodies which are free of cracks |
10/12/1982 | US4353714 Coating particles with molybdenum or tungsten, infiltration with molten silicon or silicide |
10/12/1982 | CA1133649A1 Silicone compositions which are ceramified at high temperatures |
10/12/1982 | CA1133648A1 Silicone composition which forms a ceramic at high temperatures |
10/06/1982 | EP0061981A1 Carbon foundation for metallurgical furnaces, and method for its manufacture |
10/06/1982 | EP0061636A1 Low-density thermally insulating composite |
10/06/1982 | EP0061611A1 Method for producing pre-shaped alpha-silicon nitride whisker compacts and loose whiskers for composite material reinforcement |
10/05/1982 | US4353047 Also containing a manganese and zirconium component |
10/05/1982 | US4352768 Curing a mixture of carbon black, fibers and a binder |
10/05/1982 | US4352390 Silica-containing fired ceramic |
10/05/1982 | US4352308 Ceramic containing an oxide of yttrium, zirconium or magnesium |
09/29/1982 | EP0061389A1 Dielectric ceramic compositions, capacitors using the same and method of producing the compositions |
09/28/1982 | US4351858 Process for the manufacture of substantially pore-free shaped polycrystalline articles by isostatic hot-pressing |
09/28/1982 | US4351787 Compacting silicon powder containing an additive, nitriding, and sntering |
09/28/1982 | CA1132347A1 Blast furnace lining composed of prefinished refractory concrete components |
09/28/1982 | CA1132314A1 Rapid cooling of molten abrasives |
09/22/1982 | EP0060582A1 Composite body |
09/22/1982 | EP0060460A1 Method of and mould for metal casting |
09/21/1982 | US4350771 Oxidation resistant silicon nitride containing rare earth oxide |
09/21/1982 | US4350672 Binderless carbon or graphite articles |
09/21/1982 | US4350651 Process for the rapid sintering of ceramic components and a kiln for carrying out said process |
09/15/1982 | EP0060191A1 Refractory material particularly suited to be contacted with molten aluminium, and process for its production |
09/15/1982 | EP0059900A1 Method of producing silicon carbide articles |
09/15/1982 | EP0059899A1 Method of producing a porous silicon carbide article |
09/14/1982 | US4349909 Process for casting fused refractory oxides having high melting points |
09/14/1982 | US4349517 Method of producing cubic boron nitride |
09/14/1982 | US4349456 Dehydratively gelled microcapsules, drying and firing |
09/14/1982 | US4349386 Mineral polymers and methods of making them |
09/08/1982 | EP0059212A1 Magnesium aluminium spinels. |
09/07/1982 | US4348485 Corrosion resistance |
09/07/1982 | US4348458 Coiled inorganic monolithic hollow fibers |
09/07/1982 | US4348343 Method and composition for a furan-modified phenolic novolak binder system |
09/07/1982 | US4348341 Process for production of precursor of alumina fiber |
09/07/1982 | US4348339 Using a grain growth additive and sintering in a first oxidative atmosphere followed by reduction |
09/07/1982 | US4348236 Composition for castable refractory block |
09/07/1982 | CA1131386A1 Carbon bearing contact paste |
09/07/1982 | CA1131263A1 Ferrochromium slag for uses requiring refractoriness and mechanical strength |
09/07/1982 | CA1131262A1 Low-expansion ceramics and method of producing the same |
09/07/1982 | CA1131261A1 Low-expansion ceramics and method of producing the same |
09/07/1982 | CA1131260A1 Carbon-containing refractory bricks |
09/07/1982 | CA1131258A1 Coke oven patching and sealing material |
09/07/1982 | CA1131257A1 Si.sub.3n.sub.4 having high temperature strength and method |
09/07/1982 | CA1130956A1 Dispersible xanthan gum blends |
09/03/1982 | EP0048277A4 Process for manufacturing boron nitride fiber batts using a spinner. |
09/01/1982 | EP0058941A1 Method of producing dense silicon carbide articles |
09/01/1982 | EP0058812A2 Porous ceramic filter and process for producing the same |
08/31/1982 | US4347347 Crosslinked organometallic block copolymers and process for production thereof |
08/31/1982 | US4347325 Slurrying potassium, aluminum, phosphate sources; setting or curing |
08/31/1982 | US4347167 Made by firing finely divided strontium titanate and a metal oxide dopant |
08/31/1982 | CA1130822A1 Semi-cordierite and method of making the same |
08/25/1982 | EP0058630A1 Method for the production of storage units suitable for storing thermal energy |
08/25/1982 | EP0058618A1 Method and apparatus for producing articles rich in boron by sintering, and articles obtained therewith |
08/24/1982 | US4346177 Bricks for construction of thermal enclosures |
08/24/1982 | US4346147 Method of manufacturing nitrided silicon parts |
08/24/1982 | US4346049 Sintered alpha silicon carbide ceramic body having equiaxed microstructure |
08/24/1982 | US4345955 Process for manufacturing multilayer ceramic chip carrier modules |
08/24/1982 | CA1130323A1 Molybdenum monocarbide-tungsten monocarbide solid solutions |
08/19/1982 | WO1982002711A1 Ceramic burner plate and method of manufacturing the same |
08/17/1982 | US4344904 Sintering method of zirconia |
08/17/1982 | US4344872 Nitric acid containing ruthenium |
08/17/1982 | CA1129904A1 Packing ring containing flexible graphite |
08/17/1982 | CA1129893A1 Method of ceramic preparation |
08/17/1982 | CA1129637A1 Electrically conductive boat for vacuum evaporation of metals |
08/17/1982 | CA1129607A1 Phosphorus - modified pitches |
08/11/1982 | EP0057651A2 Process for rapid solidification and cooling by continuous casting of molten materials based on metal oxides |
08/11/1982 | EP0057637A2 Composite structure, method and matrix for fabricating such a structure |
08/11/1982 | EP0057406A2 Alcaline beta alumina composition, especially for sodium-sulfur electrochemical generators |
08/11/1982 | EP0057333A1 Cordierite bead catalyst support and method of preparation |
08/11/1982 | EP0048279A4 Process for manufacuring boron nitride fiber mats using a needler. |
08/10/1982 | US4344062 A semiconductor element of titanium dioxide and vanadium pentoxide |
08/10/1982 | US4343989 Magnesium oxide based heat storage device |
08/10/1982 | US4343909 High toughness ceramic cutting tool |
08/10/1982 | US4343704 Ceramic foam filter |
08/10/1982 | US4343651 Sintered compact for use in a tool |
08/10/1982 | CA1129443A1 Vibratable plastic refractory |
08/10/1982 | CA1129441A1 Aluminous refractory composition containing carbon, silicon and chrome oxide |
08/10/1982 | CA1129268A1 Method of achieving uniform sintering shrinkage in a laminated planar green ceramic substrate and apparatus therefor |
08/04/1982 | EP0056945A1 Process for making silicon carbide composites and composites thus obtained |
08/03/1982 | US4342837 Sinterable silicon carbide powders and sintered body produced therefrom |
08/03/1982 | US4342712 Process for producing continuous inorganic fibers |
08/03/1982 | US4342664 Molten metal filter |
08/03/1982 | US4342597 Coating compositions for liners of molten metal troughs and ladles |
08/03/1982 | CA1128735A1 Method of producing sintered body of ceramics |
07/28/1982 | EP0056757A2 Gas burner, method of manufacture of this burner and boiler using such a burner |
07/28/1982 | EP0056708A1 Anode stud coatings for electrolytic cells |
07/28/1982 | EP0056662A2 Extrudable compositions for making refractory cores for sandcasting of ferrous alloys |
07/28/1982 | EP0056596A1 Improved silicon carbide composite and process for production |
07/27/1982 | US4341874 Containing alumina and yttria |
07/27/1982 | US4341826 Internal combustion engine and composite parts formed from silicon carbide fiber-reinforced ceramic or glass matrices |