|Compositions: ceramic patents - Monitor Patents|
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Compositions: ceramicBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 01/22/2015 > 1 patent applications in 1 patent subcategories.
20150024923 - High zirconia fused cast refractory: A high zirconia fused cast refractory which has a chemical composition comprising from 88 to 96.5 mass % of ZrO2, from 2.5 to 9.0 mass % of SiO2, from 0.4 to 1.5 mass % of Al2O3, from 0.07 to 0.26 mass % of Na2O, from 0.3 to 1.3 mass %... Agent: Asahi Glass Company, Limited01/15/2015 > 3 patent applications in 3 patent subcategories.
20150018193 - Glass-ceramic as dielectric in the high-frequency range: A glass-ceramic is disclosed, this glass-ceramic includes at least the following constituents (in mol % on oxide basis): SiO2 1-30, Al2O3 0-20, B2O3 0-25, TiO2 10-70, RE2O3 0-35, BaO 5-35, SiO2+Al2O3+B2O3<25, where RE is lanthanum, another lanthanoid, or yttrium, and where Ti may be replaced in part, preferably up to... Agent: Schott Ag
20150018194 - Glass compositions, fiberizable glass compositions, and glass fibers made therefrom: The present invention relates generally to glass compositions incorporating rare earth oxides. In one embodiment, a glass composition suitable for fiber forming comprises 51-65 weight percent SiO2, 12.5-19 weight percent Al2O3, 0-16 weight percent CaO, 0-12 weight percent MgO, 0-2.5 weight percent Na2O, 0-1 weight percent K2O, 0-2 weight percent... Agent:
20150018195 - Ceramic foam: The invention relates to a method for preparing a ceramic material, in particular porcelain, having a porous, foam-like structure, comprising the steps of providing a clay composition comprising kaolin clay; alkali metal salt and/or alkaline earth metal salt, or a mixture thereof; a plastic mineral clay; and a frit; and... Agent: Joris Laarman Studio Bv01/08/2015 > 3 patent applications in 2 patent subcategories.
20150011374 - Glass fiber: There is provided a glass fiber comprising the SiO2 content is 57.0 to 63.0% by weight; the Al2O3 content is 19.0 to 23.0% by weight; the MgO content is 10.0 to 15.0% by weight; the CaO content is 4.0 to 11.0% by weight; and the total content of SiO2, Al2O3,... Agent: Nitto Boseki Co., Ltd.
20150011373 - Modification of alkaline earth silicate fibres: A method of making refractory alkaline earth silicate fibres from a melt, including the use as an intended component of alkali metal to improve the mechanical properties of the fibre in comparison with a fibre free of alkali metal.... Agent: The Morgan Crucible Company PLC
20150011375 - Method for making porous mullite-containing composites: Porous composites of mullite and cordierite are formed by firing an acicular mullite body in the presence of a magnesium source and a silicon source. In some variations of the process, the magnesium and silicon sources are present when the acicular mullite body is formed. In other variations, the magnesium... Agent:01/01/2015 > 1 patent applications in 1 patent subcategories.
20150005151 - Carbon fiber composite material, and brake member, structural member for semiconductor, heat resistant panel and heat sink using the carbon fiber composite material: The carbon fiber composite material is obtained by mixing carbon fiber with a resin, subsequently molding the mixture and carbonizing the molded product, and subjecting the resultant carbonized product to melt impregnation with silicon, in which the lattice spacing d002 of the carbon (002) plane of the carbon fiber as... Agent: Hitachi Chemical Company, Ltd.Previous industry: Imperforate bowl: centrifugal separators
Next industry: Catalyst, solid sorbent, or support therefor: product or process of making
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