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Class Information
Number: 419/14
Name: Powder metallurgy processes > Powder metallurgy processes with heating or sintering > Metal and nonmetal in final product > Carbide containing
Description: Processes wherein the nonmetal material includes a carbide compound.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588621 |
Ti(C,N)-(Ti,Nb,W)(C,N)-co alloy for milling cutting tool applications |
Sep. 15, 2009 |
| 7585456 |
Manufacturing process for thin films made of metal/ceramic composite |
Sep. 8, 2009 |
| 7578867 |
Ceramic sintered product and method for production thereof, and decorative member using the ceramic sintered product |
Aug. 25, 2009 |
| 7569179 |
Functionally graded cemented tungsten carbide |
Aug. 4, 2009 |
| 7560068 |
Method and apparatus for manufacturing a cutting insert |
Jul. 14, 2009 |
| 7556668 |
Consolidated hard materials, methods of manufacture, and applications |
Jul. 7, 2009 |
| 7553350 |
High-strength and highly-wear-resistant sintered diamond object and manufacturing method of the same |
Jun. 30, 2009 |
| 7537726 |
Method of producing a hard metal component with a graduated structure |
May. 26, 2009 |
| 7435377 |
Weldable ultrahard materials and associated methods of manufacture |
Oct. 14, 2008 |
| 7435376 |
Composites and method for manufacturing same |
Oct. 14, 2008 |
| 7387658 |
Method of making a cemented carbide powder mixture and the resulting cemented carbide powder mixture |
Jun. 17, 2008 |
| 7364692 |
Metal matrix composite material with high thermal conductivity and low coefficient of thermal expansion |
Apr. 29, 2008 |
| 7332122 |
Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for milling cutting tool applications |
Feb. 19, 2008 |
| 7311873 |
Process of direct powder rolling of blended titanium alloys, titanium matrix composites, and titanium aluminides |
Dec. 25, 2007 |
| 7244318 |
Method for preparation of permanent magnet |
Jul. 17, 2007 |
| 7186288 |
Method for fabricating high purity, high density metal matrix composite materials and the product thereof |
Mar. 6, 2007 |
| 7169208 |
Method and composition for dispersing extra-fine nickel powder |
Jan. 30, 2007 |
| 7163657 |
Cemented carbide body containing zirconium and niobium and method of making the same |
Jan. 16, 2007 |
| 7097685 |
Cemented carbide, coated cemented carbide member and production processes of the same |
Aug. 29, 2006 |
| 7087202 |
Particulate reinforced aluminum composites, their components and the near net shape forming process of the components |
Aug. 8, 2006 |
| 7074247 |
Method of making a composite abrasive compact |
Jul. 11, 2006 |
| 6960319 |
Tungsten alloys for penetrator application and method of making the same |
Nov. 1, 2005 |
| 6951579 |
Sintered alloy for valve seats, valve seat and manufacturing method thereof |
Oct. 4, 2005 |
| 6946096 |
Use of powder metal sintering/diffusion bonding to enable applying silicon carbide or rhenium alloys to face seal rotors |
Sep. 20, 2005 |
| 6921422 |
Ductile binder phase for use with A1MgB14 and other hard materials |
Jul. 26, 2005 |
| 6918943 |
Machining tool and method of producing the same |
Jul. 19, 2005 |
| 6916355 |
Composite material and method for production of the same |
Jul. 12, 2005 |
| 6899844 |
Production method of aluminum alloy for sliding bearing |
May. 31, 2005 |
| 6872356 |
Method of forming polycrystalline diamond cutters having modified residual stresses |
Mar. 29, 2005 |
| 6852275 |
Process for production of intermetallic compound-based composite material |
Feb. 8, 2005 |
| 6840978 |
Porous metal article, metal composite material using the article and method for production thereof |
Jan. 11, 2005 |
| 6814775 |
Sintered compact for use in machining chemically reactive materials |
Nov. 9, 2004 |
| 6802883 |
Iron-based sintered alloy for use as valve seat and its production method |
Oct. 12, 2004 |
| 6773482 |
cold work steel alloy for the manufacture of parts by powder metallurgy |
Aug. 10, 2004 |
| 6723279 |
Golf club and other structures, and novel methods for making such structures |
Apr. 20, 2004 |
| 6723387 |
Multimodal structured hardcoatings made from micro-nanocomposite materials |
Apr. 20, 2004 |
| 6712871 |
Sintered alloy for valve seat having excellent wear resistance and method for producing the same |
Mar. 30, 2004 |
| 6682579 |
Metal-based powder compositions containing silicon carbide as an alloying powder |
Jan. 27, 2004 |
| 6676893 |
Porous cubic boron nitride based material suitable for subsequent production of cutting tools and method for its production |
Jan. 13, 2004 |
| 6652616 |
Powder metallurgical method for in-situ production of a wear-resistant composite material |
Nov. 25, 2003 |
| 6641776 |
Method for preparing radiopaque surgical implement |
Nov. 4, 2003 |
| 6638474 |
method of making cemented carbide tool |
Oct. 28, 2003 |
| 6635098 |
Low cost feedstock for titanium casting, extrusion and forging |
Oct. 21, 2003 |
| 6630008 |
Nanocrystalline aluminum metal matrix composites, and production methods |
Oct. 7, 2003 |
| 6602314 |
Aluminum composite material having neutron-absorbing ability |
Aug. 5, 2003 |
| 6573210 |
Metal-ceramic formed body and process for producing it |
Jun. 3, 2003 |
| 6562291 |
Process for the manufacture of compressed articles by compacting metallic powder and subsequently sintering the compact |
May. 13, 2003 |
| 6551371 |
Titanium-based composite material, method for producing the same and engine valve |
Apr. 22, 2003 |
| 6521013 |
Niobium sintered body for capacitor and replace with process for producing same |
Feb. 18, 2003 |
| 6506226 |
Hard metal or cermet body and method for producing the same |
Jan. 14, 2003 |
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