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Class Information
Number: 501/90
Name: Compositions: ceramic > Ceramic compositions > Carbide or oxycarbide containing > Silicon carbide > And carbonaceous material
Description: Subject matter additionally comprising a material containing free carbon.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7557054 |
Boron carbide sintered body and protective member |
Jul. 7, 2009 |
| 7378362 |
Boron carbide based ceramic matrix composites |
May. 27, 2008 |
| 7368405 |
Process of making silicon--silicon carbide ceramic using biopreform, silicon--silicon carbide ceramic obtained thereby |
May. 6, 2008 |
| 7348286 |
Ceramic composite material and method of its manufacture |
Mar. 25, 2008 |
| 7345849 |
Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material |
Mar. 18, 2008 |
| 7332221 |
Boron carbide composite bodies, and methods for making same |
Feb. 19, 2008 |
| 7235506 |
Silicon carbide matrix composite material, process for producing the same and process for producing part of silicon carbide matrix composite material |
Jun. 26, 2007 |
| 7204878 |
Refractory mixes containing condensed tannin and furfuryl alcohol, and their uses |
Apr. 17, 2007 |
| 7195722 |
Compositions for ceramic igniters |
Mar. 27, 2007 |
| 7166550 |
Ceramic composite body of silicon carbide/boron nitride/carbon |
Jan. 23, 2007 |
| 7112549 |
Low thermal expansion ceramic and member for exposure system |
Sep. 26, 2006 |
| 7060641 |
Diamond-silicon carbide composite |
Jun. 13, 2006 |
| 7022175 |
Initial solids mixture for a later organic coating application |
Apr. 4, 2006 |
| 7015165 |
Graphite loaded silicon carbide and methods for making |
Mar. 21, 2006 |
| 7012035 |
Fibre composite ceramic with a high thermal conductivity |
Mar. 14, 2006 |
| 6953760 |
Ceramic component containing inclusions |
Oct. 11, 2005 |
| 6939506 |
Diamond-silicon carbide composite and method for preparation thereof |
Sep. 6, 2005 |
| 6914025 |
Heat conductive material |
Jul. 5, 2005 |
| 6908667 |
Fiber-reinforced material composed, at least in a surface region, of a metal/ceramic composite, molding composed of the fiber-reinforced material and method of producing the fiber-reinforced m |
Jun. 21, 2005 |
| 6887809 |
Open-celled silicon carbide foam ceramic and method for production thereof |
May. 3, 2005 |
| 6844281 |
Reinforcement preform for metal matrix composites |
Jan. 18, 2005 |
| 6844282 |
Silicon nitride based composite sintered product and method for production thereof |
Jan. 18, 2005 |
| 6839639 |
Giant composites |
Jan. 4, 2005 |
| 6824862 |
Fiber-reinforced ceramic composite |
Nov. 30, 2004 |
| 6774073 |
Graphite loaded silicon carbide and methods for making |
Aug. 10, 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 |
| 6680267 |
Silicon carbide ceramic composition and method of making |
Jan. 20, 2004 |
| 6670294 |
Corrosion-resistive ceramic materials and members for semiconductor manufacturing |
Dec. 30, 2003 |
| 6632761 |
Silicon carbide powder, method of producing a green body, and method of producing a sintered silicon carbide |
Oct. 14, 2003 |
| 6531423 |
Liquid-phase-sintered SiC shaped bodies with improved fracture toughness and a high electric resistance |
Mar. 11, 2003 |
| 6398991 |
Processes for making a silicon carbide composition |
Jun. 4, 2002 |
| 6387834 |
Sintered silicon carbide body and method for producing the same |
May. 14, 2002 |
| 6288001 |
Graphite-containing monolithic refractory material |
Sep. 11, 2001 |
| 6281266 |
Tap hole blocking material for metal melting apparatus |
Aug. 28, 2001 |
| 6264045 |
High performance filters comprising an inorganic composite substrate and inorganic fiber whiskers |
Jul. 24, 2001 |
| 6261981 |
Fibre-reinforced composite ceramics and method of producing the same |
Jul. 17, 2001 |
| 6217969 |
Sputtering target disk |
Apr. 17, 2001 |
| 6214755 |
Method for producing sintered silicon carbide |
Apr. 10, 2001 |
| 6187704 |
Process for making heater member |
Feb. 13, 2001 |
| 6187256 |
Method of producing a conductive silicon carbide-based sintered compact |
Feb. 13, 2001 |
| 6132856 |
Sintered SIC fibers bonded material |
Oct. 17, 2000 |
| 6127510 |
Carbodiimide polymers as precursors for C/N and B/C/N materials |
Oct. 3, 2000 |
| 6121176 |
Glasses with very high refractive index |
Sep. 19, 2000 |
| 6090733 |
Sintered silicon carbide and method for producing the same |
Jul. 18, 2000 |
| 6030913 |
Silicon carbide articles reinforced with short graphite fibers |
Feb. 29, 2000 |
| 6001756 |
Process for making a silicon carbide sintered body |
Dec. 14, 1999 |
| 5998318 |
Sintered silicon carbide with graphite added thereto, sintered composite containing the same, and mechanical seal |
Dec. 7, 1999 |
| 5989467 |
Ceramic foam precursor resin composition |
Nov. 23, 1999 |
| 5980265 |
Low resistance, stable ohmic contacts to silicon carbide, and method of making the same |
Nov. 9, 1999 |
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