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Compositions: Ceramic > Ceramic Compositions > Refractory > Zirconium Compound Containing > Zirconium Oxide Zirconium OxideZirconium Oxide patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/01/07 - 20070049484 - Nanocomposite ceramics and process for making the same A nanocomposite ceramic composition and method for making the same, the composition comprising a uniform dispersion of nanosize ceramic particles composed of at least one ceramic phase, interspersed and bound throughout a tough zirconia matrix phase. ... 02/15/07 - 20070037690 - Zirconia extrudates A process for preparing a calcined zirconia extrudate comprising the steps of: a. preparing a shapable dough which comprises mixing and kneading a particulate zirconia with a solvent to obtain a mixture having a total solids content of from about 50% to about 85% by weight, b. extruding the shapable ... 09/21/06 - 20060211566 - Gasifier reactor internal coating A gasifier internal refractory coating has at least one region of a sintered material containing at least 45% by weight of chromium oxide (Cr2O3) and at least 1% by weight of zirconium oxide, at least 20% by weight of the zirconium oxide (ZrO2) being stabilized in the cubic and/or quadratic ... 05/11/06 - 20060100086 - Ceramic material The present invention relates to a ceramic material containing yttrium silicate which further contains zirconium, and to the use of said ceramic material as a heat and/or corrosion protection layer, and to a process for preparing coatings with said ceramic material. ... 01/19/06 - 20060014627 - Electro-static dissipative ceramic products and methods The invention provides partially stabilised zirconia and alumina based electro-static dissipative or ESD ceramic compositions. The proposed ceramic compositions include specific amounts of dopants comprising one or more metal oxides selected from iron oxide, chromium oxide and titanium oxide. The proposed ESD ceramic materials are made into useful industrial products ... 12/22/05 - 20050282697 - Fuse housing of targeted percentage tetragonal phase zirconia and method of manufacture A ceramic fuse housing is provided for surface mount circuit protectors, wherein a selectively destructible fuse is at least partially retained within the fuse housing. The fuse housing being formed of between 80% to 90% alumina and 20% to 10% zirconia, wherein 5% to 25% of the zirconia is in ... 12/01/05 - 20050266977 - Light-colored esd safe ceramics Aspects of the present invention may be found in an electrostatic dissipative ceramic component having a stabilized zirconia base, a surface resistivity between 1×105 and 1×1012 ohms per square and at least 2 percent by volume scattering material. The stabilized zirconia may be present in amounts between 60 and 95 ... 06/30/05 - 20050143253 - Method of deagglomerating ceramic powder, deagglomeration mill used therefor and method of preparing highly dispersed slurry using the deagglomerated powder Disclosed herein is a method of deagglomerating ceramic powder to inhibit agglomeration and provide a uniform particle size, a deagglomeration mill used for the above method, and a method of preparing uniformly mixed ceramic slurry using the deagglomerated ceramic powder. The deagglomeration method of the ceramic powder includes loading a ... 06/23/05 - 20050137076 - Transparent fused crystalline ceramic, and method of making the same Transparent fused crystalline ceramic, and methods of making and using the same. Embodiments of transparent fused crystalline ceramics according to the present invention are useful, for as abrasive particles, reflective and optical components, and as grinding and sand blasting media. ... 06/16/05 - 20050130830 - Creep resistant zircon refractory material used in a glass manufacturing system A glass manufacturing system is described herein that has a forming device (e.g., isopipe) which is made from a zircon refractory material that has an improved creep resistance property. The zircon refractory material has a composition with at least the following elements: ZrSiO4 (98.75-99.68 wt %); ZrO2 (0.01-0.15 wt %); ... ### FreshPatents.com Support |