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Class Information
Number: 501/127
Name: Compositions: ceramic > Ceramic compositions > Refractory > Trivalent metal compound (e.g., iron oxide, chromium oxide, trivalent rare earth oxide, etc.) containing > Aluminum compound (e.g., clay, aluminium oxide, etc.)
Description: Subject matter
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625546 |
Precursor compounds of alkaline earth metal or rare earth metal aluminates method production and use thereof particularly as precursors for luminophores |
Dec. 1, 2009 |
| 7622189 |
Ceramic nanostructures and methods of fabrication |
Nov. 24, 2009 |
| 7618911 |
Heat-insulating material, production method and use thereof |
Nov. 17, 2009 |
| 7608552 |
Dental material or product and method of forming a dental product |
Oct. 27, 2009 |
| 7598661 |
Spark plug |
Oct. 6, 2009 |
| 7595274 |
Sintered body, magnetic head slider, and method of manufacturing sintered body |
Sep. 29, 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 |
| 7556745 |
Sintered compact for thermistor element, process for producing the same, thermistor element and temperature sensor |
Jul. 7, 2009 |
| 7510607 |
Coating composition and method for producing the same |
Mar. 31, 2009 |
| 7510991 |
Noise suppressor for electronic signals |
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 |
| 7456122 |
Polycrystalline alumina articles |
Nov. 25, 2008 |
| 7450365 |
Electrostatic chuck |
Nov. 11, 2008 |
| 7446978 |
Magnetic slider and method of manufacturing magnetic head slider |
Nov. 4, 2008 |
| 7446067 |
Ceramic green sheet and ceramic substrate |
Nov. 4, 2008 |
| 7416793 |
Electrostatic chuck and manufacturing method for the same, and alumina sintered member and manufacturing method for the same |
Aug. 26, 2008 |
| 7414002 |
Aluminum oxide-titanium nitride sintered body, manufacturing method thereof, and magnetic head substrate, ultrasonic motor and dynamic pressure bearing using the same |
Aug. 19, 2008 |
| 7405173 |
Alumina-titanium oxide-zirconia fused grain |
Jul. 29, 2008 |
| 7402540 |
Ceramic body containing alumina and boron carbide |
Jul. 22, 2008 |
| 7387977 |
Alumina-sintered body and associated manufacturing method, and electrostatic chuck and associated manufacturing method |
Jun. 17, 2008 |
| 7381670 |
Material for magnetic head slider, magnetic head slider, and method of producing material for magnetic head slider |
Jun. 3, 2008 |
| 7375044 |
Process for making a ceramic body containing alumina and boron carbide |
May. 20, 2008 |
| 7371704 |
Sintered bodies of yttrium-aluminum garnet, a method of producing the same and sintering aid therefor |
May. 13, 2008 |
| 7335617 |
Refractory product for a checker work element of a glass furnace regenerator |
Feb. 26, 2008 |
| 7335615 |
Method of machining a workpiece using a ceramic cutting insert including alumina and boron carbide |
Feb. 26, 2008 |
| 7307033 |
Method for producing .alpha.-alumina particulate |
Dec. 11, 2007 |
| 7304010 |
Aluminum oxide sintered body, and members using same for semiconductor and liquid crystal manufacturing apparatuses |
Dec. 4, 2007 |
| 7258707 |
AI.sub.2O.sub.3-La.sub.2O.sub.3-Y.sub.2O.sub.3-MgO ceramics, and methods of making the same |
Aug. 21, 2007 |
| 7259120 |
Aluminum titanate ceramic articles and methods of making same |
Aug. 21, 2007 |
| 7253129 |
Rare earth garmet sintered compact |
Aug. 7, 2007 |
| 7247588 |
Zirconia toughened alumina ESD safe ceramic composition, component, and methods for making same |
Jul. 24, 2007 |
| 7244301 |
Heat generating biocompatible ceramic materials |
Jul. 17, 2007 |
| 7232527 |
Sintered body for thermistor devices, thermistor device and temperature sensor |
Jun. 19, 2007 |
| 7232780 |
Yttria containing high-density chrome based refractory composites |
Jun. 19, 2007 |
| 7217674 |
Alumina-boron carbide ceramics and methods of making and using the same |
May. 15, 2007 |
| 7211153 |
Ceramic joined body, substrate holding structure and substrate processing apparatus |
May. 1, 2007 |
| 7211233 |
Method of preparing granules |
May. 1, 2007 |
| 7208446 |
Quasi-crystalline boehmites containing additives |
Apr. 24, 2007 |
| 7204878 |
Refractory mixes containing condensed tannin and furfuryl alcohol, and their uses |
Apr. 17, 2007 |
| 7196028 |
Sliding device, fluid dynamic pressure bearing, and motor using the same |
Mar. 27, 2007 |
| 7186654 |
Chemical mechanical polishing slurry and method of manufacturing semiconductor device by using the same |
Mar. 6, 2007 |
| 7182891 |
Non-basic refractory compound as well as its uses |
Feb. 27, 2007 |
| 7169723 |
Ceramic with improved high temperature electrical properties for use as a spark plug insulator |
Jan. 30, 2007 |
| 7169198 |
Microcrystalline .alpha.-Al.sub.2O.sub.3 shaped body, method for the production and use thereof |
Jan. 30, 2007 |
| 7169724 |
Alumina sintered body and method for producing the same |
Jan. 30, 2007 |
| 7157395 |
Crucible for melting rare earth element alloy and rare earth element alloy |
Jan. 2, 2007 |
| 7151067 |
Porcelain composition, composite material comprising catalyst and ceramic, film reactor, method for producing synthetic gas, apparatus for producing synthetic gas and method for activating cat |
Dec. 19, 2006 |
| 7147544 |
Glass-ceramics |
Dec. 12, 2006 |
| 7148168 |
Method for producing aluminum titanate sintered compact |
Dec. 12, 2006 |
| 7101820 |
Crystalline compositions of doped aluminum phosphate |
Sep. 5, 2006 |
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