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Class Information
Number: 75/240
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Compositions > Consolidated metal powder compositions > With nonmetal constituent - silicon(si) considered a metal (e.g., cermet, etc.) > Carbide containing > Carbide only of chromium(cr), molybdenum(mo), or tungsten(w)
Description: Subject matter restricted to the carbides of chromium, molybdenum and/or tungsten.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608127 |
Particle reinforced noble metal matrix composite and method of making same |
Oct. 27, 2009 |
| 7595106 |
Method for manufacturing cemented carbide |
Sep. 29, 2009 |
| 7588620 |
Cutting tool |
Sep. 15, 2009 |
| 7588833 |
Fine grained sintered cemented carbides containing a gradient zone |
Sep. 15, 2009 |
| 7556668 |
Consolidated hard materials, methods of manufacture, and applications |
Jul. 7, 2009 |
| RE40785 |
Method of making a submicron cemented carbide with increased toughness |
Jun. 23, 2009 |
| 7531022 |
Liquid and its use for the preparation of hard metals |
May. 12, 2009 |
| 7510034 |
System, method, and apparatus for enhancing the durability of earth-boring bits with carbide materials |
Mar. 31, 2009 |
| 7449043 |
Cemented carbide tool and method of making the same |
Nov. 11, 2008 |
| 7442338 |
Product manufacture in structural metallic materials reinforced with carbides |
Oct. 28, 2008 |
| 7438741 |
Erosion-corrosion resistant carbide cermets for long term high temperature service |
Oct. 21, 2008 |
| 7427310 |
Cemented carbide tools for mining and construction applications and method of making same |
Sep. 23, 2008 |
| 7413591 |
Throw-away tip and cutting tool |
Aug. 19, 2008 |
| 7407525 |
Fracture and wear resistant compounds and down hole cutting tools |
Aug. 5, 2008 |
| 7384443 |
Hybrid cemented carbide composites |
Jun. 10, 2008 |
| 7384689 |
Cemented carbide body |
Jun. 10, 2008 |
| 7288132 |
Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance |
Oct. 30, 2007 |
| 7282078 |
Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same |
Oct. 16, 2007 |
| 7179319 |
Fine grained sintered cemented carbide, process for manufacturing and use thereof |
Feb. 20, 2007 |
| 7141110 |
Erosion resistant coatings and methods thereof |
Nov. 28, 2006 |
| 7128774 |
Cutting tool |
Oct. 31, 2006 |
| 7128773 |
Compositions having enhanced wear resistance |
Oct. 31, 2006 |
| 7097685 |
Cemented carbide, coated cemented carbide member and production processes of the same |
Aug. 29, 2006 |
| 7094473 |
Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same |
Aug. 22, 2006 |
| 7074253 |
Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance |
Jul. 11, 2006 |
| 7070643 |
Compositionally graded sintered alloy and method of producing the same |
Jul. 4, 2006 |
| 7063821 |
Apparatus for production of molybdenum carbide |
Jun. 20, 2006 |
| 6921422 |
Ductile binder phase for use with A1MgB14 and other hard materials |
Jul. 26, 2005 |
| 6911063 |
Compositions and fabrication methods for hardmetals |
Jun. 28, 2005 |
| 6905779 |
Sliding material made of copper alloy, method of producing same, sliding bearing material, and method of producing same |
Jun. 14, 2005 |
| 6878181 |
Cemented carbide for oil and gas applications with toughness factor |
Apr. 12, 2005 |
| 6852143 |
Turbo component for turbocharger |
Feb. 8, 2005 |
| 6843824 |
Method of making a ceramic body of densified tungsten carbide |
Jan. 18, 2005 |
| 6840978 |
Porous metal article, metal composite material using the article and method for production thereof |
Jan. 11, 2005 |
| 6802883 |
Iron-based sintered alloy for use as valve seat and its production method |
Oct. 12, 2004 |
| 6797369 |
Cemented carbide and cutting tool |
Sep. 28, 2004 |
| 6793875 |
Nanostructured carbide cermet powders by high energy ball milling |
Sep. 21, 2004 |
| 6790252 |
Tungsten-carbide articles made by metal injection molding and method |
Sep. 14, 2004 |
| 6782958 |
Hardfacing for milled tooth drill bits |
Aug. 31, 2004 |
| 6767416 |
Corrosion resistant, high strength alloy and a method for manufacturing the same |
Jul. 27, 2004 |
| 6761750 |
Cemented carbide with binder phase enriched surface zone |
Jul. 13, 2004 |
| 6723387 |
Multimodal structured hardcoatings made from micro-nanocomposite materials |
Apr. 20, 2004 |
| 6682580 |
Matrix powder for the production of bodies or components for wear-resistant applications and a component produced therefrom |
Jan. 27, 2004 |
| 6666288 |
Coated cutting tool insert with iron-nickel based binder phase |
Dec. 23, 2003 |
| 6602312 |
Seal rings for potable water applications |
Aug. 5, 2003 |
| 6576036 |
Grain growth inhibitor for superfine materials |
Jun. 10, 2003 |
| 6537343 |
Corrosion and wear resistant cemented carbide |
Mar. 25, 2003 |
| 6524364 |
Corrosion resistant cemented carbide |
Feb. 25, 2003 |
| 6500226 |
Method and apparatus for fabrication of cobalt alloy composite inserts |
Dec. 31, 2002 |
| 6464748 |
Tool for coldforming operations |
Oct. 15, 2002 |
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