| 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) |
|---|
| 03/19/1991 | US5000760 CBN abrasive-grains, method for producing the same, and grinding wheel |
| 03/19/1991 | US5000710 Deep water exercise belt |
| 03/19/1991 | US5000427 Injection material for use in blast furnace |
| 03/19/1991 | US5000273 Low melting point copper-manganese-zinc alloy for infiltration binder in matrix body rock drill bits |
| 03/19/1991 | CA1281839C Melt-formable organoaluminum polymer |
| 03/19/1991 | CA1281838C Cross-linked organosilazane polymers |
| 03/15/1991 | CA2023985A1 Ceramic composite valve for internal combustion engines and the like |
| 03/13/1991 | EP0416852A2 Multiple material systems and assisted powder handling for selective beam sintering |
| 03/13/1991 | EP0416823A1 Heat resistive phosphate sintered bodies and a process for producing the same |
| 03/13/1991 | EP0416796A1 Heat resistive phosphate-zircon composite bodies and process for producing same |
| 03/13/1991 | EP0416761A1 Formulations for in situ prepared calcium phosphate minerals |
| 03/13/1991 | EP0416621A2 Apparatus for removing dispersion medium in metal or ceramic molded body |
| 03/13/1991 | EP0416273A1 Process for the continuous production of a double-sided roughened thin ceramic tape with predetermined surface texture |
| 03/13/1991 | CN1049839A High-alumina high-strength household porcelain and its production method |
| 03/13/1991 | CN1011948B Method for continuously cooling and freezing metal oxide |
| 03/12/1991 | US4999739 Solid dielectric capacitor and method of manufacture |
| 03/12/1991 | US4999738 Barium metal titanates and calcium zirconates of monolithic capacitors formed by molding and sintering |
| 03/12/1991 | US4999737 Solid dielectric capacitor and method of manufacture |
| 03/12/1991 | US4999736 Ceramic titanate and calcium zirconate as capacitors with two electrodes in contact the ceramic body |
| 03/12/1991 | US4999397 Polysilsesquioxanes, oxidation to form ceramic films, made from trichlorosilanes |
| 03/12/1991 | US4999338 Preparation of metal/superconducting oxide composites |
| 03/12/1991 | US4999325 Rebonded fused brick |
| 03/12/1991 | US4999324 Sintering zircon and alumina with a dopant to obtain a ceramic product consisting of zirconia and mullite |
| 03/12/1991 | US4999322 Yttrium-Barium-Copper Oxide |
| 03/12/1991 | US4999228 Silicon carbide diffusion tube for semi-conductor |
| 03/12/1991 | US4999182 Heat treatment and roasting of zirconium and other metal salt; ceramics |
| 03/12/1991 | US4999157 Method for molding powders |
| 03/12/1991 | US4999145 Method of forming hybrid arc tubes |
| 03/12/1991 | US4999144 Pressure self-combustion sintering method |
| 03/12/1991 | US4999137 Semi-conductive ceramic composition and its use in the manufacture of spark plugs |
| 03/12/1991 | US4999101 Preheat indicator |
| 03/12/1991 | US4999053 Method of producing an iron-, cobalt- and nickel-base alloy having low contents of sulphur, oxygen and nitrogen |
| 03/12/1991 | US4998879 High purity diffusion furnace components |
| 03/12/1991 | US4998710 Apparatus for holding and refining of molten aluminum |
| 03/12/1991 | US4998709 Connector for graphite electrodes made by extrusion blending |
| 03/12/1991 | US4998578 Method of making metal matrix composites |
| 03/12/1991 | CA1281477C Method for converting si-h containing polysiloxanes to new and useful preceramic polymers and ceramic materials |
| 03/12/1991 | CA1281475C2 Organopolysilazane precursors to silicon nitride-rich mixed sic/se3n4 |
| 03/12/1991 | CA1281340C Zirconia ceramics and a process for production thereof |
| 03/12/1991 | CA1281173C Method for producting high-density sintered silicon carbide articles |
| 03/07/1991 | WO1991003080A1 High-energy secondary battery |
| 03/07/1991 | WO1991003059A1 PRODUCTION OF ReQ2Cu4Zx(1-2-4) SUPERCONDUCTOR IN BULK FORM |
| 03/07/1991 | WO1991002705A1 Fiber reinforced composite having an aluminum phosphate bonded matrix |
| 03/06/1991 | EP0415855A1 Organometallic preceramic material based on boron, nitrogen and silicon |
| 03/06/1991 | EP0415646A1 Preparing superconducting ceramic materials |
| 03/06/1991 | EP0415428A1 Powder composition for sintering into modified barium titanate semiconductive ceramic |
| 03/06/1991 | EP0414910A1 Alumina ceramic, production thereof, and throwaway tip made therefrom |
| 03/06/1991 | EP0414897A1 Gunite mass |
| 03/06/1991 | EP0414819A1 Method of forming crystallite-oriented superconducting ceramics by electrodeposition and thin film superconducting ceramic made thereby. |
| 03/06/1991 | EP0414695A1 Ceramic powder and a process for the preparation thereof. |
| 03/06/1991 | EP0304429B1 Movable graphitizing furnace |
| 03/06/1991 | CN1049623A Porous sintered body and method of mfg. same |
| 03/05/1991 | US4998159 Ceramic laminated circuit substrate |
| 03/05/1991 | US4997811 Thallium oxide |
| 03/05/1991 | US4997808 Polyester ionomer or alkylcellulose passivation |
| 03/05/1991 | US4997798 Process for producing aluminum nitride sintered body with high thermal conductivity |
| 03/05/1991 | US4997797 Method of effecting glass-capsule hip for ceramic formed body |
| 03/05/1991 | US4997694 Gelation of calcium carbonate, potassium and sodium silicates and chlorides: heating to intumescence |
| 03/05/1991 | US4997683 Coating with mixture of boron nitride and carbon, encapsulating |
| 03/05/1991 | US4997605 Heating; compression; heat, shock, corrosion, and erosion resi stance |
| 03/05/1991 | US4997604 Method for production of molded articles of silicon nitride |
| 03/05/1991 | US4997601 Polysilazanes |
| 03/05/1991 | US4997596 Ceramic oxide, boron compound |
| 03/05/1991 | CA1280858C Comminuting and rapidly solidifying particles of metalloids and additive metal |
| 03/01/1991 | CA2024062A1 Preparing superconducting ceramic materials |
| 03/01/1991 | CA2023391A1 Synthesis of bi-ca-sr-cu-o superconductive material |
| 02/27/1991 | EP0414575A1 Stabilized zirconia solid electrolyte and processes for the preparation thereof |
| 02/27/1991 | EP0414558A1 Zirconia lining materials for high temperature furnaces |
| 02/27/1991 | EP0414419A2 Porous sintered body and method of manufacturing same |
| 02/27/1991 | EP0414383A2 Wear-resistant member |
| 02/27/1991 | EP0414133A2 Sintered body of silicon nitride and a process for making the same |
| 02/27/1991 | EP0191823B1 Fire barrier plywoods |
| 02/27/1991 | CN1049485A Process for production of composite of metal oxides, composite powders of metal oxides and ceramic materials |
| 02/27/1991 | CN1011838B Strontium titanate series semiconductive ceramic composition and semiconductive ceramic capacitor |
| 02/26/1991 | US4996189 Oxidastion of metal compounds, heating |
| 02/26/1991 | US4996177 Sintered alumina article with high flexural strength and process for producing same |
| 02/26/1991 | US4996176 Ceramic-surfaced metal substrate, filler embedded by oxidation product of parent metal |
| 02/26/1991 | US4996175 Mixture of yttrium and vanadium oxides is sintered(low temperature) then ground for stable slurries |
| 02/26/1991 | US4996119 Metal phosphide, boride or carbide reinforced by hot isostatic pressing |
| 02/26/1991 | US4996024 Method for casting powder |
| 02/26/1991 | US4996015 Methods of producing ceramic honeycomb structures |
| 02/26/1991 | US4996009 Preparation of carbon microballoons |
| 02/26/1991 | CA1280845C Method to process polyorganosilazanes and/or polyorgano(disilyl)silazanes based on processing polyorganosilazanes with a catalytic system comprising an ionic mineral salt and a complexing agent |
| 02/26/1991 | CA1280810C High k dielectric composition for use in multilayer ceramic capacitors having copper internal electrodes |
| 02/21/1991 | WO1991001954A1 Method of producing metallic complex and metallic complex produced thereby |
| 02/21/1991 | WO1991001953A1 Aluminum nitride powder, production thereof, and molding composition containing the same |
| 02/21/1991 | WO1991001834A1 Method of improving quality of porous body having air holes |
| 02/21/1991 | DE3927260A1 Sonde for electro-hydraulic lithotripsy - comprises ceramic impact resistant sonde-head which remains at the face if the electrodes burn back into the head |
| 02/21/1991 | DE3926977A1 Hochenergiesekundaerbatterie Hochenergiesekundaerbatterie |
| 02/21/1991 | DE3926869A1 Inorganic sintered mouldings |
| 02/20/1991 | EP0413456A1 Dimensionally-controlled ceramics |
| 02/20/1991 | EP0413360A2 High-temperature oxide superconductor |
| 02/20/1991 | EP0413321A1 Dielectric ceramic composition and multi-layer capacitor |
| 02/20/1991 | EP0413296A1 Method for thermally spraying of oxide-ceramic superconductive materials |
| 02/20/1991 | EP0413231A2 Process for the production of an inorganic sintered body |
| 02/20/1991 | EP0413096A2 Coated boron carbide sintered body |
| 02/20/1991 | EP0412975A1 Ceramic moulding produced by powder metallurgy, use and preparation thereof. |
| 02/20/1991 | CN2071647U Vertical furnace for sintering refractory ball |
| 02/20/1991 | CN1049326A Anti slaking composition material based on boron nitride and its production method |
| 02/19/1991 | WO1991002704A1 Ferritin analogs |