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Class Information
Number: 501/89
Name: Compositions: ceramic > Ceramic compositions > Carbide or oxycarbide containing > Silicon carbide > And aluminum compound
Description: Subject matter additionally comprising a compound of aluminum.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7531476 |
Refractory material for cement industry kilns and use thereof |
May. 12, 2009 |
| 7510990 |
Sputtering target, optical thin film and manufacturing method thereof using the sputtering target, and optical recording medium |
Mar. 31, 2009 |
| 7407523 |
Cutting tool insert and method for producing the same |
Aug. 5, 2008 |
| 7345849 |
Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material |
Mar. 18, 2008 |
| 7267882 |
Ceramic/metal material and method for making same |
Sep. 11, 2007 |
| 7244685 |
Silicon carbide porous body, process for producing the same and honeycomb structure |
Jul. 17, 2007 |
| 7195722 |
Compositions for ceramic igniters |
Mar. 27, 2007 |
| 7112549 |
Low thermal expansion ceramic and member for exposure system |
Sep. 26, 2006 |
| 6995103 |
Toughness enhanced silicon-containing composite bodies, and methods for making same |
Feb. 7, 2006 |
| 6905992 |
Ceramic body reinforced with coarse silicon carbide whiskers and method for making the same |
Jun. 14, 2005 |
| 6887809 |
Open-celled silicon carbide foam ceramic and method for production thereof |
May. 3, 2005 |
| 6863759 |
Methods for making composite bonded structures |
Mar. 8, 2005 |
| 6844281 |
Reinforcement preform for metal matrix composites |
Jan. 18, 2005 |
| 6839639 |
Giant composites |
Jan. 4, 2005 |
| 6815038 |
Honeycomb structure |
Nov. 9, 2004 |
| 6811868 |
Ceramic body and ceramic catalyst body |
Nov. 2, 2004 |
| 6777361 |
Ceramic composite |
Aug. 17, 2004 |
| 6762140 |
Silicon carbide ceramic composition and method of making |
Jul. 13, 2004 |
| 6716800 |
Composite body of silicon carbide and binderless carbon, process for producing such composite body, and article of manufacturing utilizing such composite body for tribological applications |
Apr. 6, 2004 |
| 6692839 |
Titanium based composites and coatings and methods of production |
Feb. 17, 2004 |
| 6680267 |
Silicon carbide ceramic composition and method of making |
Jan. 20, 2004 |
| 6620756 |
Ceramic matrix composite cutting tool material |
Sep. 16, 2003 |
| 6605556 |
High temperature composite material formed from nanostructured powders |
Aug. 12, 2003 |
| 6582629 |
Compositions for ceramic igniters |
Jun. 24, 2003 |
| 6562745 |
Aging resistant, porous silicon Carbide ceramic igniter |
May. 13, 2003 |
| 6548787 |
Ceramic heater |
Apr. 15, 2003 |
| 6531423 |
Liquid-phase-sintered SiC shaped bodies with improved fracture toughness and a high electric resistance |
Mar. 11, 2003 |
| 6458732 |
Lightweight dry refractory |
Oct. 1, 2002 |
| 6417126 |
Ceramics and process for producing |
Jul. 9, 2002 |
| 6398991 |
Processes for making a silicon carbide composition |
Jun. 4, 2002 |
| 6328913 |
Composite monolithic elements and methods for making such elements |
Dec. 11, 2001 |
| 6297183 |
Aging resistant porous silicon carbide ceramic igniter |
Oct. 2, 2001 |
| 6291378 |
Dental restorations |
Sep. 18, 2001 |
| 6288001 |
Graphite-containing monolithic refractory material |
Sep. 11, 2001 |
| 6287999 |
Castable refractory compositions |
Sep. 11, 2001 |
| 6280496 |
Silicon carbide based composite material and manufacturing method thereof |
Aug. 28, 2001 |
| 6200917 |
Colorless silicon carbide gemstones |
Mar. 13, 2001 |
| 6176769 |
Ceramics dress substrate and method of using the dress substrate |
Jan. 23, 2001 |
| 6169048 |
Method of manufacturing whisker-reinforced ceramics |
Jan. 2, 2001 |
| 6162543 |
High purity siliconized silicon carbide having high thermal shock resistance |
Dec. 19, 2000 |
| 6132856 |
Sintered SIC fibers bonded material |
Oct. 17, 2000 |
| 6133180 |
Ceramic composite particle and production method thereof |
Oct. 17, 2000 |
| 6039865 |
Removal of phosphates from hydrocarbon streams |
Mar. 21, 2000 |
| 6025065 |
Production of an aluminide containing ceramic moulding |
Feb. 15, 2000 |
| 5998318 |
Sintered silicon carbide with graphite added thereto, sintered composite containing the same, and mechanical seal |
Dec. 7, 1999 |
| 5955390 |
Whisker reinforced ceramic cutting tool and composition thereof |
Sep. 21, 1999 |
| 5948714 |
Silicon-carbide-based inorganic fiber |
Sep. 7, 1999 |
| 5945362 |
Silicon carbide fiber having excellent alkali durability |
Aug. 31, 1999 |
| 5942454 |
Highly corrosion-resistant silicon carbide product |
Aug. 24, 1999 |
| 5939185 |
Bearing material of silicon carbide |
Aug. 17, 1999 |
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