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Class Information
Number: 501/98.4
Name: Compositions: ceramic > Ceramic compositions > Refractory > Boride, silicide, nitride, oxynitride, carbonitride, or oxycarbonitride containing > Aluminum nitride containing (ain)
Description: Subject matter in which aluminum nitride (AlN) is found.










Sub-classes under this class:

Class Number Class Name Patents
501/98.6 Composites (continuous matrix with dispersed phase) 91
501/98.5 With alkaline earth metal compound 81


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8609562 Plate brick production method and plate brick Dec. 17, 2013
8597743 Aluminum nitride sintered body Dec. 3, 2013
8541328 Ceramic material, member for semiconductor manufacturing equipment, sputtering target member and method for producing ceramic material Sep. 24, 2013
8367577 Thin film of aluminum nitride and process for producing the thin film of aluminum nitride Feb. 5, 2013
8357345 Method for removing oxygen from aluminum nitride by carbon Jan. 22, 2013
8279576 Electrostatic chuck Oct. 2, 2012
8252410 Ceramic cover wafers of aluminum nitride or beryllium oxide Aug. 28, 2012
8231985 Aluminum-nitride-based composite material, method for manufacturing the same, and member for a semiconductor manufacturing apparatus Jul. 31, 2012
8226865 Aluminum-nitride-based composite material, method for manufacturing the same, and member for a semiconductor manufacturing apparatus Jul. 24, 2012
8148283 Aluminum nitride sintered body Apr. 3, 2012
8039412 Crystalline composition, device, and associated method Oct. 18, 2011
8022001 Aluminum nitride sintered product, method for producing the same, and electrostatic chuck including the same Sep. 20, 2011
7973481 Nitride sintered body and method for manufacturing thereof Jul. 5, 2011
7936128 Frit seal material, lamp with frit seal, and method for sealing a high intensity discharge lamp May. 3, 2011
7867466 Thermally conductive, electrically insulating material and production method thereof Jan. 11, 2011
7833922 Method of forming aluminum oxynitride material and bodies formed by such methods Nov. 16, 2010
7803732 Compositions for improved ceramic armor Sep. 28, 2010
7803733 Aluminum nitride sintered body and semiconductor manufacturing apparatus member Sep. 28, 2010
7741237 Sealing composition for sealing aluminum nitride and aluminum oxynitride ceramics Jun. 22, 2010
7737065 Process for producing aluminum nitride sintered compacts Jun. 15, 2010
7662736 High thermally conductive aluminum nitride sintered product Feb. 16, 2010
7629282 Aluminum nitride sintered body, semiconductor manufacturing device and method of manufacturing Dec. 8, 2009
7605102 Aluminum nitride ceramic and semiconductor manufacturing member Oct. 20, 2009
7592280 Aluminum nitride sintered body, method of manufacturing aluminum nitride sintered body, and member Sep. 22, 2009
7553787 Aluminum nitride-based ceramic sintered body and member for semiconductor manufacturing device Jun. 30, 2009
7553469 Aluminum nitride powder and aluminum nitride sintered compact Jun. 30, 2009
7479467 High thermally conductive aluminum nitride sintered product Jan. 20, 2009
7473661 Method for preparing a sintered body of aluminum nitride Jan. 6, 2009
7459408 Al.sub.2O.sub.3 dispersion-strengthened Ti.sub.2AlN composites and a method for producing the same Dec. 2, 2008
7407903 Material for high temperatures Aug. 5, 2008
7341969 Aluminum nitride sintered body Mar. 11, 2008
7319080 Aluminum nitride sintered compact Jan. 15, 2008
7309672 Lightweight boron carbide materials with improved mechanical properties and process for their manufacture Dec. 18, 2007
7288496 Aluminum nitride sintered body and method of evaluation for the same Oct. 30, 2007
7267808 Aluminum nitride powder, method for producing the same and use thereof Sep. 11, 2007
7247591 Translucent PCA ceramic, ceramic discharge vessel, and method of making Jul. 24, 2007
7247589 Transparent polycrystalline sintered ceramic of cubic crystal structure Jul. 24, 2007
7211216 Aluminum nitride ceramic, semiconductor manufacturing member, and manufacturing method for aluminum nitride ceramic May. 1, 2007
7211153 Ceramic joined body, substrate holding structure and substrate processing apparatus May. 1, 2007
7148166 Aluminum nitride ceramics and a member used for the production of semiconductors Dec. 12, 2006
7122490 Aluminum nitride materials and members for use in the production of semiconductors Oct. 17, 2006
7098159 Articles for casting applications comprising ceramic composite and methods for making articles thereof Aug. 29, 2006
7087112 Nitride ceramics to mount aluminum nitride seed for sublimation growth Aug. 8, 2006
7081425 Aluminum nitride sintered body Jul. 25, 2006
7015166 Carbon-containing aluminum nitride sintered compact and ceramic substrate for use in equipment for manufacturing or inspecting semiconductor Mar. 21, 2006
6953761 Aluminum nitride sintered body and substrate for electronic devices Oct. 11, 2005
6919286 Aluminum nitride ceramics, members for use in a system for producing semiconductors, and corrosion resistant members Jul. 19, 2005
6919287 Aluminum nitride materials and members used for the production of semiconductors Jul. 19, 2005
6919288 Hard film for cutting tools, cutting tool coated with hard film, process for forming hard film, and target used to form hard film Jul. 19, 2005
6900149 Carbon-containing aluminum nitride sintered compact and ceramic substrate for use in equipment for manufacturing or inspecting semiconductor May. 31, 2005

1 2 3 4 5










 
 
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