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Class Information
Number: 501/153
Name: Compositions: ceramic > Ceramic compositions > Aluminum compound containing
Description: Subject matter comprising aluminum or a compound of aluminum.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
7618911 Heat-insulating material, production method and use thereof Nov. 17, 2009
7615201 Spherical particles of silica-containing compound oxide and method of production Nov. 10, 2009
7615577 Highly filled dispersion containing transition aluminium oxide Nov. 10, 2009
7604893 Electrolyte matrix, particularly for a molten carbonate fuel cell, and method for the production thereof Oct. 20, 2009
7605110 Ceramic body, ceramic catalyst body and related manufacturing methods Oct. 20, 2009
7597866 Translucent lutetium oxide sinter, and method for manufacturing same Oct. 6, 2009
7592281 Sintered polycrystalline terbium aluminum garnet and use thereof in magneto-optical devices Sep. 22, 2009
7575792 Honeycomb filter for clarifying exhaust gas and method for manufacture thereof Aug. 18, 2009
7575815 Aluminide coatings Aug. 18, 2009
7576022 Aluminum-and magnesium-based molten ceramic grains Aug. 18, 2009
7566408 YAG lasing systems and methods Jul. 28, 2009
7563293 Al.sub.2O.sub.3-rare earth oxide-ZrO.sub.2/HfO.sub.2 materials, and methods of making and using the same Jul. 21, 2009
7563294 Abrasive particles and methods of making and using the same Jul. 21, 2009
7556745 Sintered compact for thermistor element, process for producing the same, thermistor element and temperature sensor Jul. 7, 2009
7553563 Composite material consisting of intermetallic phases and ceramics and production method for said material Jun. 30, 2009
7538058 Sintered body and electric lamp May. 26, 2009
7510755 Honeycomb structure and method for producing same Mar. 31, 2009
7510607 Coating composition and method for producing the same Mar. 31, 2009
7510585 Ceramic materials, abrasive particles, abrasive articles, and methods of making and using the same Mar. 31, 2009
7507268 Al.sub.2O.sub.3-Y.sub.2O.sub.3-ZrO.sub.2/HfO.sub.2 materials, and methods of making and using the same Mar. 24, 2009
7501001 Abrasive particles, and methods of making and using the same Mar. 10, 2009
7473662 Metal-doped alumina and layers thereof Jan. 6, 2009
7456122 Polycrystalline alumina articles Nov. 25, 2008
7450365 Electrostatic chuck Nov. 11, 2008
7427577 Sintered polycrystalline terbium aluminum garnet and use thereof in magneto-optical devices Sep. 23, 2008
7416793 Electrostatic chuck and manufacturing method for the same, and alumina sintered member and manufacturing method for the same Aug. 26, 2008
7405173 Alumina-titanium oxide-zirconia fused grain Jul. 29, 2008
7396792 Transparent polycrystalline aluminium oxide Jul. 8, 2008
7387977 Alumina-sintered body and associated manufacturing method, and electrostatic chuck and associated manufacturing method Jun. 17, 2008
7384470 Production of ceramic, glass ceramic and other mineral materials and composite materials Jun. 10, 2008
7371704 Sintered bodies of yttrium-aluminum garnet, a method of producing the same and sintering aid therefor May. 13, 2008
7304010 Aluminum oxide sintered body, and members using same for semiconductor and liquid crystal manufacturing apparatuses Dec. 4, 2007
7297650 Method for producing low-loss tunable ceramic composites with improved breakdown strengths Nov. 20, 2007
7267889 Sprayable composition Sep. 11, 2007
7253129 Rare earth garmet sintered compact Aug. 7, 2007
7247591 Translucent PCA ceramic, ceramic discharge vessel, and method of making Jul. 24, 2007
7244301 Heat generating biocompatible ceramic materials Jul. 17, 2007
7211153 Ceramic joined body, substrate holding structure and substrate processing apparatus May. 1, 2007
7211233 Method of preparing granules May. 1, 2007
7172984 Fuse housing of targeted percentage tetragonal phase zirconia and method of manufacture Feb. 6, 2007
7169723 Ceramic with improved high temperature electrical properties for use as a spark plug insulator Jan. 30, 2007
7135426 Erosion resistant process chamber components Nov. 14, 2006
7101820 Crystalline compositions of doped aluminum phosphate Sep. 5, 2006
7090894 Bondcoat for the application of TBC's and wear coatings to oxide ceramic matrix Aug. 15, 2006
7091146 Enhanced ceramic material for precision alignment mechanism Aug. 15, 2006
7087544 Nano-ceramics and method thereof Aug. 8, 2006
7060239 Quasicrystalline alloys and their use as coatings Jun. 13, 2006
7056853 Oxide ceramic material, ceramic substrate employing the same, ceramic laminate device, and power amplifier module Jun. 6, 2006
7053018 Spherical alumina particles and production process thereof May. 30, 2006
7037870 Ceramic sintered body and process for producing the same May. 2, 2006

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