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Class Information
Number: 501/10
Name: Compositions: ceramic > Ceramic compositions > Devitrified glass-ceramics > Nonsilica and nonsilicate crystalline phase (e.g., spinel, barium titanate, etc.)
Description: Compositions in which the crystalline phase does not include silica or a silicate.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7598188 Ceramic materials and methods of making and using the same Oct. 6, 2009
7591961 Translucent piezoelectric glass ceramic Sep. 22, 2009
7592278 Glass ceramic Sep. 22, 2009
7585799 Microspheres having a high index of refraction Sep. 8, 2009
7579293 Pavement marking, reflective elements, and methods of making microspheres Aug. 25, 2009
7547652 Vitreous compositions of the vitroceramic type, transparent to infrared Jun. 16, 2009
7544629 Non-lead glass for forming dielectric, glass ceramic composition for forming dielectric, dielectric, and process for producing laminated dielectric Jun. 9, 2009
7524779 Microspheres having a high index of refraction Apr. 28, 2009
7507683 Glass ceramics for laser systems Mar. 24, 2009
7482292 Composition for ceramic substrate, ceramic substrate, method for producing ceramic substrate Jan. 27, 2009
7465687 Tough cordierite glass-ceramics Dec. 16, 2008
7396785 Composition for ceramic substrate, ceramic substrate, process for producing ceramic substrate and glass composition Jul. 8, 2008
7381232 Process for producing CeO.sub.2 fine particles and polishing slurry containing such fine particles Jun. 3, 2008
7381258 Opaque dental ceramic--method of production and use therof Jun. 3, 2008
7371702 Translucent and radio-opaque glass ceramics May. 13, 2008
7368097 Preparation of nanocrystalline lithium titanate spinels May. 6, 2008
7365036 Crystallized glass spacer for field emission display and method its production Apr. 29, 2008
7332453 Ceramics, and methods of making and using the same Feb. 19, 2008
7316986 Glass ceramics for laser systems Jan. 8, 2008
7306845 Optical materials and optical devices Dec. 11, 2007
7300896 Glass ceramic and method of producing the same Nov. 27, 2007
7297171 Methods of making ceramics comprising Al.sub.2O.sub.3, REO, ZrO.sub.2 and/or HfO.sub.2 and Nb.sub.20.sub.5 and/or Ta.sub.2O.sub.5 Nov. 20, 2007
7297645 Opalescent glass-ceramic product Nov. 20, 2007
7291571 Crystallizable glass and the use thereof for producing extremely solid and break resistant glass-ceramics having an easily polished surface Nov. 6, 2007
7285507 Ceramic composition being fired at low temperature and having high strength and method for preparing the same, and laminated electronic parts using the same Oct. 23, 2007
7253128 Ceramics comprising AI.sub.2O.sub.3, Y.sub.2O.sub.3, ZrO.sub.2 and/or HfO.sub.2, and Nb.sub.2O.sub.5 and/or Ta.sub.2O.sub.5 and methods of making the same Aug. 7, 2007
7211532 Alkali ion conductive glass-ceramics and electric cells and gas sensors using the same May. 1, 2007
7189669 Dielectric ceramic material and multilayer ceramic substrate Mar. 13, 2007
7189670 Dielectric ceramic and multilayer ceramic substrate Mar. 13, 2007
7183232 Translucent and radio-opaque ceramics Feb. 27, 2007
7172649 Leucite glass ceramic doped with nanoscale metal oxide powder, method for producing the same, and dental materials and dental products formed therefrom Feb. 6, 2007
7147544 Glass-ceramics Dec. 12, 2006
7144618 Multilayer composite and method for preparing the same Dec. 5, 2006
7144832 Use of a magnesia zirconia brick Dec. 5, 2006
7101819 Alumina-zirconia, and methods of making and using the same Sep. 5, 2006
7074730 Bioactive rhenanite glass ceramic Jul. 11, 2006
7053015 SBN glass ceramics system May. 30, 2006
7015160 Glass ceramic dielectric material suitable for production of a microwave circuit component Mar. 21, 2006
7015161 Substrate for information recording medium and magnetic recording medium composed of crystallized glass Mar. 21, 2006
7008892 Raman-active optical fiber Mar. 7, 2006
6984261 Use of ceramics in dental and orthodontic applications Jan. 10, 2006
6979661 Highly birefringent glass Dec. 27, 2005
6960399 Crystalized glass for information recording medium, crystallized glass substrate, and information recording medium using the crystallized glass substrate Nov. 1, 2005
6953756 Glass ceramic sintered body and wiring board using the sintered body Oct. 11, 2005
6936555 Glass ceramics based on ZnO Aug. 30, 2005
6924245 Glass ceramic composition, glass ceramic sintered material and ceramic multilayer substrate Aug. 2, 2005
6905988 Substrate for information recording medium and magnetic recording medium composed of crystallized glass Jun. 14, 2005
6897171 Glass-ceramics process for their preparation and use May. 24, 2005
6875715 Glass ceramic dielectric material suitable for production of a microwave circuit component Apr. 5, 2005
6872331 Oxide ion conductor, manufacturing method therefor, and fuel cell using the same Mar. 29, 2005

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