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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01/11/1983 | US4368074 Compression molding metal powder |
01/11/1983 | CA1139370A1 Oxygen sensors |
01/11/1983 | CA1139111A1 Supported diamond |
01/05/1983 | EP0068973A1 Ceramic dielectric composition based on barium titanate, and high-voltage capacitor using such a composition |
01/05/1983 | EP0068519A2 Process for the manufacture of carbon bodies |
01/05/1983 | EP0068518A2 Process for the manufacture of carbon bodies from coke without auxiliary binder |
01/05/1983 | EP0068102A1 Method of making ceramic lithium nitride |
01/04/1983 | US4367426 Oxides of lead, lanthanum, zirconium and titanium |
01/04/1983 | US4367292 Method for manufacture of powder composition for cordierite |
01/04/1983 | US4367265 Intergranular insulation type semiconductive ceramic and method of producing same |
01/04/1983 | US4366658 Annular three-dimensional structure |
01/04/1983 | CA1138901A1 DENSE SINTERED SHAPED ARTICLES OF POLYCRYSTALLINE .alpha.-SILICON CARBIDE AND PROCESS FOR THEIR MANUFACTURE |
01/04/1983 | CA1138645A2 Refractory structure |
12/29/1982 | EP0067809A1 Process for the production of dead burned refractory magnesia |
12/28/1982 | US4366258 Blast furnace with a refractory lining of concrete components |
12/28/1982 | US4366257 Process for producing a calcia clinker |
12/28/1982 | US4366256 Refractory chrome-magnesia bricks and compositions made from granular fused material |
12/28/1982 | US4366255 Highly reinforced refractory concrete with 4-20 volume % steel fibers |
12/28/1982 | US4366254 Alumina containing zirconia |
12/28/1982 | US4366202 Coating a thermoplastic flexible web with a thixotropic slurry of fillers, binders, and wetting agents; impregnation; shaping; firing; disintegratin |
12/28/1982 | US4366191 Method of increasing the strength of carbon and graphite members |
12/28/1982 | CA1138404A1 Multicellular monolithic ceramic body and preparation thereof |
12/28/1982 | CA1138198A1 Method for manufacturing silica bricks |
12/28/1982 | CA1138155A1 Cordierite crystal-containing glaze |
12/22/1982 | EP0067736A1 Dielectric ceramic composition based on barium titanate, lithium oxide and cadmium fluoride, capacitor using the composition and process for its manufacture |
12/22/1982 | EP0067584A1 Silicon carbide whisker composite and preparation thereof |
12/22/1982 | EP0067327A1 Ceramic engine part with improved abrasion resistance |
12/21/1982 | US4365022 Oxides of beryllium, gallium and aluminum |
12/21/1982 | US4365011 Process for preparing pieces composed of solid electrolyte based on stabilized zircon and to pieces obtained by this process |
12/21/1982 | US4364877 Process for producing fritted alumina members |
12/21/1982 | US4364783 Ultrasonic end-capping of beta"-alumina tubes |
12/15/1982 | EP0067092A1 Dielectric ceramic composition based on barium titanate, lithium oxide and copper fluoride, capacitor using the composition and process for its manufacture |
12/15/1982 | EP0066746A1 Method of preparing beta-alumina articles, especially for sodium-sulfur electrochemical generators |
12/15/1982 | EP0066571A1 Synthetic mineral polymer compound of the silicoaluminates family and preparation process; molded articles containing such polymer compound and production process thereof. |
12/14/1982 | US4363669 With plant extracts gums |
12/09/1982 | WO1982004248A1 Making silicon carbide bodies |
12/09/1982 | WO1982004245A1 Process for the production of mouldings from materials based on silicon nitride |
12/08/1982 | EP0066333A2 Non-linear resistor and its manufacturing process |
12/08/1982 | EP0066022A1 Engine parts |
12/07/1982 | US4363088 Electric power source units |
12/07/1982 | US4362637 Grain boundary layer dielectric ceramic compositions |
12/07/1982 | US4362535 Sintered metal bonded diamond abrasive articles |
12/07/1982 | US4362471 Article, such as a turbine rotor and blade which comprises a first zone of a nonoxide ceramic material and a second zone of a softer material |
12/07/1982 | CA1137231A1 Titania thermistor and method of fabricating |
12/07/1982 | CA1137121A1 Method of producing alumina-containing fiber and composition therefor |
12/07/1982 | CA1136931A1 Flexible graphite sheet, material or layer |
12/07/1982 | CA1136863A1 Integral composite of polycrystalline diamond and/or cubic boron nitride body phase and substrate phase |
12/01/1982 | EP0065863A2 Method of producing ceramic-forming metal hydroxide and oxide powders |
12/01/1982 | EP0065822A1 Pressure-formed barium sulfate reflectors |
12/01/1982 | EP0065806A2 Voltage-dependent resistor and its manufacturing process |
12/01/1982 | EP0065710A1 Method of making a sintered silicom carbide ceramic article |
11/30/1982 | US4361543 Process for producing polycrystals of cubic boron nitride |
11/30/1982 | CA1136429A1 Abrasive compacts |
11/30/1982 | CA1136428A1 Polycrystalline diamond body |
11/30/1982 | CA1136399A1 High dielectric constant type ceramic composition |
11/30/1982 | CA1136388A1 Method of producing sintered ceramic articles using liquid boron-containing sintering aid |
11/25/1982 | EP0053120A4 Foundry mold compsition and method for using same. |
11/24/1982 | EP0065122A1 Device made of silicon nitride for pulling single crystal of silicon and method of manufacturing the same |
11/23/1982 | US4360598 Zirconia ceramics and a method of producing the same |
11/23/1982 | US4360506 Method of preparing sialon products |
11/23/1982 | CA1135938A1 Synthetic imogolite |
11/17/1982 | EP0064947A1 Process for the production of agglomerated material, and material produced by said process |
11/17/1982 | EP0064606A1 Method of making a homogeneous silicon carbide body |
11/16/1982 | US4359559 Novel polymetallocarbosilane, and process for its production |
11/16/1982 | US4359022 Valve for an internal combustion engine |
11/16/1982 | CA1135728A1 Partially stabilised zirconia ceramics |
11/16/1982 | CA1135727A1 Low-expansion ceramics and method of producing the same |
11/16/1982 | CA1135681A1 Catalyst-rhodium on alpha alumina |
11/16/1982 | CA1135457A1 Carbonated paste for cold forming |
11/11/1982 | WO1982003862A1 Soluble polysilastyrene and method for preparation |
11/10/1982 | EP0064386A2 Silicon carbide electrical insulator material of low dielectric constant and manufacturing method therefor |
11/10/1982 | EP0064264A2 Silicon carbide powder mixture and process for producing sintered bodies therefrom |
11/10/1982 | EP0064226A1 Ceramic hydrogen ion conductor and its preparation |
11/09/1982 | US4358516 For high energy density batteries |
11/09/1982 | CA1135081A1 Process for the preparation of powdered ferrites |
11/03/1982 | EP0064043A2 Method for producing diamond compact |
11/03/1982 | EP0063762A1 Disc valve |
11/03/1982 | EP0020576B1 Method for lining electrolysis cells for the production of aluminium |
11/02/1982 | US4357427 Dissolving an aluminum alkoxide and doping magnesium compound in water; hydrolysis; peptization; drying; roasting |
11/02/1982 | US4357426 Humidity sensitive ceramics |
11/02/1982 | US4357251 Method of ceramic preparation |
11/02/1982 | CA1134869A1 Thixotropic refractory binder based upon aluminum phosphate gelled silica sols |
11/02/1982 | CA1134682A1 Lining method of electrolytic cells for the production of aluminum |
11/02/1982 | CA1134623A1 Method of making aggregated diamond abrasive particles |
11/02/1982 | CA1134608A1 Uncompensated low temperature stoichiometric air/fuel ratio exhaust gas sensor |
11/02/1982 | CA1134605A1 Dispersants for a ceramic slurry |
10/27/1982 | EP0063112A1 Silicon carbide bodies |
10/26/1982 | US4356272 Sintered bodies Al2 O3 -TiC-TiO2 continuing yttrium (y) |
10/26/1982 | US4356136 Using a densification aid such as magnesium oxide, yttrium oxide, cerium oxide and zirconium oxide |
10/26/1982 | CA1134128A1 Dielectric ceramics |
10/26/1982 | CA1134120A1 Calcium silicate and process for producing same |
10/20/1982 | EP0063034A2 Rigid coherent gel |
10/20/1982 | EP0062997A2 Method of producing refractory articles and a method of casting therewith |
10/19/1982 | US4355256 Ceramic composition for a piezoelectric body and electromechanical transducer |
10/19/1982 | US4354993 Method of manufacturing a magnet body |
10/19/1982 | US4354991 Molding and sintering with an aluminum compound that becomes aluminum oxide |
10/19/1982 | US4354990 Densification using protective powders |
10/19/1982 | US4354986 Boron oxide fibers converted in an anhydrous ammonia atmosphere |
10/19/1982 | US4354964 Cermet materials |
10/19/1982 | US4354918 Anode stud coatings for electrolytic cells |