| 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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| 06/22/1989 | DE3742032A1 Method for producing superconductors having a large number of filaments |
| 06/22/1989 | DE3742023A1 Breeder material of ternary, lithium-containing oxide |
| 06/21/1989 | EP0321243A1 Dielectric ceramic |
| 06/21/1989 | EP0321184A2 Metal oxide material |
| 06/21/1989 | EP0321105A2 Metal encased objects and method for preparation thereof |
| 06/21/1989 | EP0320927A1 Method of maufacturing an object of powdered material by isostatic pressing |
| 06/20/1989 | US4841195 Discharge lamp having a yttrium aluminum garnet discharge envelope |
| 06/20/1989 | US4840926 High frequency wave absorbing ceramics |
| 06/20/1989 | US4840925 Compositions of transition metal manganites in the form of particles or ceramics, their preparation and their use in the production of thermistors |
| 06/20/1989 | US4840854 Alumina with zirconium oxide overcoating |
| 06/20/1989 | US4840853 Surface structure of AlN substrate and a process for producing the same |
| 06/20/1989 | US4840778 Inorganic polysilazane and method of producing the same |
| 06/20/1989 | US4840763 From colloidal refractory powder and sintering aid, refractory whisker suspension |
| 06/20/1989 | US4839949 Sintered ceramic |
| 06/20/1989 | CA1256232A1 Cell for the electrolytic production of aluminum |
| 06/20/1989 | CA1256128A1 Gas-tight sintered translucent aluminium oxide |
| 06/20/1989 | CA1256126A1 Dense ceramics containing a solid solution and method for making the same |
| 06/20/1989 | CA1255891A1 Ceramic composition for dielectric in multilayer capacitors |
| 06/15/1989 | WO1989005285A1 Porous ceramic shapes, compositions for the preparation thereof, and method for producing same |
| 06/15/1989 | WO1989005283A1 Target material for forming superconductive film |
| 06/15/1989 | WO1989005280A1 Process for forming fine ceramic powders and products thereof |
| 06/15/1989 | WO1989005229A1 Multi-directional, light-weight, high-strength interlaced material and method of making the material |
| 06/15/1989 | WO1989005222A1 Process for manufacturing mouldings |
| 06/15/1989 | DE3741393A1 Process for producing shaped bodies comprising highly pure SiO2 |
| 06/15/1989 | DE3740903A1 Process for producing carbon bodies |
| 06/14/1989 | EP0320345A1 Stabilised zirconia, its process of preparation and application in ceramic compositions |
| 06/14/1989 | EP0319943A1 Process for making moulded articles |
| 06/14/1989 | EP0319807A1 Method of manufacturing oxide superconductor |
| 06/14/1989 | EP0319794A2 Polysilazanes, their preparation, and preparation of silicon nitride-containing ceramic articles. |
| 06/14/1989 | EP0278970A4 Process for making transition metal carbides. |
| 06/14/1989 | CN1033387A Polysilazanes, process of preparation thereof and ceramic materials containing silicon nitride obtained from polysilazanes and production |
| 06/13/1989 | US4839317 Lightweight heat-insulating tundish coating material |
| 06/13/1989 | US4839316 Protective coating for alumina-silicon carbide whisker composites |
| 06/13/1989 | US4839315 Process for the production of ceramic materials having heat and wear resistance |
| 06/13/1989 | US4839119 Preparation of very strong pore-free ceramic silicon carbide moldings stable at high temperature |
| 06/13/1989 | US4839097 Voltage-dependent non-linear resistance ceramic composition |
| 06/13/1989 | US4839049 Thermal shock resistant foam filters |
| 06/13/1989 | US4838919 Under vacuum; reduced erosion |
| 06/13/1989 | US4838914 Adding polymerization regulator to silica sol solution |
| 06/13/1989 | EP0318489A4 Composite refractory materials. |
| 06/13/1989 | CA1255491A1 High dielectric constant type ceramic composition |
| 06/08/1989 | DE3739900A1 Shaped or unshaped refractory compositions based on magnesite and their use for lining kilns (furnaces) |
| 06/07/1989 | EP0319006A1 Piezoelectric ceramic composition for actuators |
| 06/07/1989 | EP0318850A1 Superconductor and process for its production |
| 06/07/1989 | EP0318489A1 Composite refractory materials. |
| 06/07/1989 | CN1033269A Method of producing a superconductive oxide conductor and a superconductive oxide conductor produced by the method |
| 06/06/1989 | US4837232 Two stage oxidation of parent metal |
| 06/06/1989 | US4837231 Sintered non-oxide ceramic composite |
| 06/06/1989 | US4837230 Structural ceramic materials having refractory interface layers |
| 06/06/1989 | US4837187 Alumina-based core containing yttria |
| 06/06/1989 | US4836982 In situ exothermic reaction |
| 06/06/1989 | US4836966 Copolymer of (meth)acrylic acid, (meth)acrylate ester and unsaturated aromatic hydrocarbon |
| 06/06/1989 | US4836965 Of silicon carbide |
| 06/01/1989 | WO1989004884A1 Ceramic fibers and process for their production |
| 06/01/1989 | WO1989004816A1 Process for preparing target material for superconducting film |
| 06/01/1989 | WO1989004735A1 Process of preparing sintered shapes containing reinforcement |
| 06/01/1989 | DE3839088A1 Feuerfeste zahnmodellmaterialien Refractory materials dental model |
| 06/01/1989 | DE3837724A1 Carbon material and process for its production |
| 05/31/1989 | EP0318305A2 Refractory material produced from red mud |
| 05/31/1989 | EP0318239A2 Non-porous metal-oxide coated carbonaceous fibers and applications in ceramic and metal matrices |
| 05/31/1989 | EP0318203A2 Inorganic oxide fibres and their production |
| 05/31/1989 | EP0317980A2 Refractory ceramic material and preparation thereof |
| 05/31/1989 | EP0317945A1 Process for preparing a plastically deformable ceramic or powder metallurgical material, and article prepared thereby |
| 05/31/1989 | EP0317877A1 Superconductor and process for its production |
| 05/31/1989 | EP0317701A1 Refractory material and process for producing same |
| 05/31/1989 | EP0317676A1 Dispersion process for ceramic green body |
| 05/31/1989 | EP0317643A1 Method of producing oxide superconductor |
| 05/31/1989 | EP0152488B1 Heat impact-resistant ceramic structure |
| 05/31/1989 | CN1033220A Method for preparation of high temperature superconductors |
| 05/31/1989 | CN1033219A Method of producing a superconducting wire including an oxide superconductor |
| 05/30/1989 | US4835298 Method for producing liquid alkoxides of mixed metals |
| 05/30/1989 | US4835238 Polysilacyclobutasilazanes |
| 05/30/1989 | US4835207 Preceramic compositions and ceramic products |
| 05/30/1989 | US4835136 Lanthanum: sodium copper superconducting metal oxide compositions and process for manufacture |
| 05/30/1989 | US4835124 Boehmite |
| 05/30/1989 | US4835123 Magnesia partially-stabilized zirconia |
| 05/30/1989 | US4834928 Doped silicon nitride article |
| 05/30/1989 | US4834926 Process for producing silicon nitride ceramic articles |
| 05/30/1989 | US4834925 Method for producing mold-shaped ceramic bodies |
| 05/30/1989 | US4834798 Corrosion resistant refractory coating |
| 05/30/1989 | US4834052 Barium titanate, flux containing silica, alumina, titania |
| 05/30/1989 | EP0312593A4 Preparation of superconducting ceramic materials. |
| 05/30/1989 | CA1254856A1 Refractory hard metal containing tiles for aluminum cell cathodes |
| 05/24/1989 | EP0317147A2 Si3N4-Al2O3 composite sintered bodies and method of producing the same |
| 05/24/1989 | EP0317129A1 Method for making fiber-reinforced ceramic matrix composite |
| 05/24/1989 | EP0316844A1 High-temperature superconductors, process for their production and use thereof |
| 05/24/1989 | EP0316741A2 Method for preparation of high temperature superconductors |
| 05/24/1989 | DE3739096A1 Process for producing highly accurate glass-ceramic dental prostheses (tooth replacements) in a sintering process |
| 05/23/1989 | US4833220 Process for preparing moldings based on silicon oxycarbide |
| 05/23/1989 | US4833110 Oxidation of aluminum, comminution |
| 05/23/1989 | US4833109 Refractories, rotary kilns |
| 05/23/1989 | US4833108 Sintered body of aluminum nitride |
| 05/23/1989 | US4833107 Electrical and thermal conductivity |
| 05/23/1989 | US4833000 Stacking, pressing multilayer sheets |
| 05/23/1989 | US4832939 Barium titanate based dielectric compositions |
| 05/23/1989 | US4832929 Process for producing a silicon carbide powder |
| 05/23/1989 | US4832895 Boron-containing ceramics through the chemical conversian of borane-containing polymers |
| 05/23/1989 | US4832893 Mixed oxide of lead, lanthanum, zirconium and titanium |
| 05/23/1989 | US4832892 Assembly for making ceramic composite structures and method of using the same |
| 05/23/1989 | US4832888 Method for producing high-density silicon nitride sintered product |