| 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) |
|---|
| 01/08/1991 | CA1278672C Method for preparing configured silicon carbide whisker-reinforced alumina ceramic articles |
| 01/06/1991 | CA2020169A1 Nobium-doped titanium membranes |
| 01/03/1991 | DE4020297A1 Sprayable refractory powder mixt. - for forming or repairing porous refractory linings and coatings |
| 01/03/1991 | DE4002815A1 Fired precision mould for high temp. shaping operations - contg. spinel-forming oxide(s) for mould vol. expansion |
| 01/02/1991 | EP0406008A1 Graphite sheet material |
| 01/02/1991 | EP0406006A2 Oxide superconductor |
| 01/02/1991 | EP0405677A2 Superconducting electronic thin-layer device and method for fabricating the same |
| 01/02/1991 | EP0405556A2 Living hard tissue replacement, its preparation, and preparation of integral body |
| 01/02/1991 | EP0405544A2 Method of manufacturing sintered body of silicon carbide |
| 01/02/1991 | EP0405352A1 Process for producing a ceramic superconducting shaped article |
| 01/02/1991 | EP0405288A1 Process and device for obtaining pure oxygen |
| 01/02/1991 | EP0405257A1 Process for the production of a sintering device |
| 01/02/1991 | EP0404981A1 Process for production for a varistor material |
| 01/02/1991 | EP0404966A1 Method of producing ceramic-type superconductive wire |
| 01/02/1991 | EP0404943A1 Porous refractory material, article made thereof and method for making said article |
| 01/02/1991 | EP0404867A1 Magnesium oxide in fine powder form and its use |
| 01/02/1991 | EP0404858A1 Material for covering pouring devices. |
| 01/02/1991 | EP0404840A1 Superconducting composition and process for manufacture |
| 01/02/1991 | EP0383763A4 Titanium diboride/boron carbide composites with high hardness and toughness |
| 01/02/1991 | EP0380496A4 Aluminum hydroxide production |
| 01/02/1991 | CN1048169A Novel solid multi-component membranes, electrochemical reactor and use of membranes and reactor for oxidation reactions |
| 01/02/1991 | CA1278582C Finely-divided ceramic solid dispersion of low viscosity |
| 01/01/1991 | US4981823 Beryllium oxide based ceramics |
| 01/01/1991 | US4981822 Composite containing coated fibrous material |
| 01/01/1991 | US4981821 Low temperature binder compound for refractory aggregates and refractory products of improved cold strength |
| 01/01/1991 | US4981633 Process for preparing a PTC thermistor |
| 01/01/1991 | US4981632 In situ oxidation |
| 01/01/1991 | US4981589 Multi-layer ceramic filter |
| 01/01/1991 | US4981521 Clay prill aggregate |
| 01/01/1991 | US4981511 Compound or composite powder with metallic or ceramic whiskers |
| 12/28/1990 | CA2019949A1 Composite refractory material containing vegetal fibers |
| 12/27/1990 | WO1990015785A1 Method of producing ceramic sinter |
| 12/27/1990 | WO1990015784A1 Polymers of 2,2-disubstituted-3-hydroxypropionic acid for ceramic processing |
| 12/27/1990 | WO1990015777A1 Small sized alpha alumina particles and platelets |
| 12/27/1990 | WO1990015776A1 Process for production of graphite flakes and films via low temperature pyrolysis |
| 12/27/1990 | WO1990015661A1 Porous ceramic membrane and method |
| 12/27/1990 | EP0404632A1 Composite material with reinforced glass-ceramic matrix and process for the preparation thereof |
| 12/27/1990 | EP0404610A1 Refractory compositions of monoclinic zirconia and articles made therefrom, showing mechanical strength at elevated temperatures and an improved thermal shock resistance |
| 12/27/1990 | EP0404571A1 Sliding member |
| 12/27/1990 | EP0404503A1 Boron-containing, silicon nitride-based ceramic shaped body production process |
| 12/27/1990 | EP0404405A2 Superconducting device |
| 12/27/1990 | EP0404159A1 Method of casting powder |
| 12/27/1990 | EP0404123A2 Living hard tissue replacement, its preparation, and preparation of composite body |
| 12/27/1990 | EP0403743A2 Method for molding powders |
| 12/27/1990 | EP0403533A1 Method of manufacturing gas discharge display device |
| 12/27/1990 | CA1278183C Dielectric compositions |
| 12/27/1990 | CA1278181C Dielectric compositions |
| 12/26/1990 | CN1048025A Fused and cast refractory products having high zirconium dioxide content |
| 12/25/1990 | US4980340 Method of forming superconductor |
| 12/25/1990 | US4980323 Which is magnesium exchanged, by calcining to collapse framework, shaping the amorphous powder, sintering |
| 12/25/1990 | US4980322 Sinterable SI3 N4 powders containing sintering additives and a process for their preparation |
| 12/25/1990 | US4980321 Parts for internal combustion engine such as piston and cylinder head |
| 12/25/1990 | US4980246 Dense ceramic alloys and process of making same |
| 12/25/1990 | US4980202 Chemical vapor deposition; noble gas induces formation of carbon interlayer between fibers and silicon carbide |
| 12/25/1990 | US4980104 Method for producing high density SiC sintered body |
| 12/25/1990 | US4980103 Kneading potassium titanate, silicon nitride and glass balloon with calcium oxide, molding, shaping, drying, and baking |
| 12/25/1990 | US4979992 Compact reinforced composite |
| 12/25/1990 | US4979895 Shield |
| 12/24/1990 | CA2019213A1 Sintering device and process for the manufacture thereof |
| 12/20/1990 | CA2019435A1 Polymers of 2,2-disubstituted-3-hydroxypropionic acid for ceramic processing |
| 12/20/1990 | CA2019009A1 Superconducting device |
| 12/19/1990 | EP0403387A1 Fusion cast refractories with a high content of zirconia |
| 12/19/1990 | EP0403104A1 Shaped articles |
| 12/19/1990 | EP0402945A2 Hot isostatic pressing method |
| 12/19/1990 | EP0402915A2 Hybrid carbon/carbon composite material |
| 12/19/1990 | EP0402677A2 Process for making cubic boron nitride from coated hexagonal boron nitride |
| 12/19/1990 | EP0402672A2 Process for preparing polycrystalline cubic boron nitride and resulting product |
| 12/18/1990 | US4978646 Capacitors and high dielectric constant ceramics therefor |
| 12/18/1990 | US4978645 Silicon nitride sintered body |
| 12/18/1990 | US4978644 Nitriding, carburizing zirconium, aluminium, titanium, hafnium vanadium, chromium, niobium, tantalum, molybdenum, and tungsten with carbon, graphite or boron nitride or boron carbide |
| 12/18/1990 | US4978643 Forming whisker reinforced sintered ceramics with polymerizable binder precursors |
| 12/18/1990 | US4978642 Rigid, water-resistant phosphate ceramic materials having acoustic channeling and processes for preparing them |
| 12/18/1990 | US4978498 Method for removing binder from green body |
| 12/16/1990 | CA2012820A1 Process for preparing polycrystalline cbn ceramic masses and resulting product |
| 12/16/1990 | CA2012810A1 Process for preparing polycrystalline cubic boron nitride and resulting product |
| 12/14/1990 | CA2014923A1 Process for making cubic boron nitride from coated hexagonal boron nitride and abrasive particles and articles made therefrom |
| 12/13/1990 | WO1990015035A1 A novel sialon composition |
| 12/13/1990 | WO1990015034A1 Alumina-titanium carbide-silicon carbide composition for cutting tools |
| 12/13/1990 | WO1990012769A3 Heat-sink structures with increased heat dissipation capacity and methods for the production of such structures |
| 12/13/1990 | DE3918774A1 Verfahren zur herstellung eines diaphragmas fuer einen lautsprecher aus voll kohlenstoffhaltigen materialien Process for the manufacture of a diaphragm for a speaker of fully carbonaceous materials |
| 12/12/1990 | EP0401999A2 Stabilized metal oxide powder compositions |
| 12/12/1990 | EP0401836A1 A composite substrate |
| 12/12/1990 | EP0401793A1 Use of ceramic materials for living hard tissue replacements |
| 12/12/1990 | EP0401765A2 An oxide superconductor composition and a process for the production thereof |
| 12/12/1990 | EP0401374A1 Method of obtaining composition material |
| 12/12/1990 | EP0377751A4 Method of obtaining silicon nitride with high alpha-phase content |
| 12/12/1990 | EP0376981A4 Machine workable, thermally conductive, high strength, ceramic superconducting composite |
| 12/12/1990 | EP0314691B1 Process and device for drying ceramic hollow bodies |
| 12/12/1990 | CN1047754A Textured oxide compositions by directional oxidation |
| 12/12/1990 | CN1010816B Ptc thermister for start of refrigerator compressor and its preparation |
| 12/11/1990 | US4977485 Laminate of dielectric ceramics and internal electrodes |
| 12/11/1990 | US4977209 Production of articles of bonded particulate material and binder compositions for use therein from phenol-formaldehyde and oxyanion |
| 12/11/1990 | US4977125 Process for the preparation of silicon oxynitride-containing products |
| 12/11/1990 | US4977115 Thixotropic refractory material and a process and apparatus for lining metallurgical vessels with this material by a vibration method |
| 12/11/1990 | US4977114 High strength, hardness |
| 12/11/1990 | US4977112 Silicon nitride sintered body and a method of producing the same |
| 12/11/1990 | US4977111 Porous radiant burners having increased radiant output |
| 12/11/1990 | US4977109 Process for the preparation of the precursor used in the fabrication of Y--B--CU--O superconductors using a solgel technique |
| 12/11/1990 | US4976899 Process for the production of a composite material with matrix and reinforcing fibers of carbon |
| 12/11/1990 | US4976760 Open-cell refractory |