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Class Information
Number: 419/13
Name: Powder metallurgy processes > Powder metallurgy processes with heating or sintering > Metal and nonmetal in final product > Nitride containing
Description: Processes in which the nonmetal material consists of a nitride.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 7553563 |
Composite material consisting of intermetallic phases and ceramics and production method for said material |
Jun. 30, 2009 |
| 7537726 |
Method of producing a hard metal component with a graduated structure |
May. 26, 2009 |
| 7435376 |
Composites and method for manufacturing same |
Oct. 14, 2008 |
| 7364628 |
Solid material for magnet |
Apr. 29, 2008 |
| 7354490 |
Cryomilled aluminum alloys and components extruded and forged therefrom |
Apr. 8, 2008 |
| 7344675 |
Method for preparing nanostructured metal alloys having increased nitride content |
Mar. 18, 2008 |
| 7311873 |
Process of direct powder rolling of blended titanium alloys, titanium matrix composites, and titanium aluminides |
Dec. 25, 2007 |
| 7211218 |
Polycrystalline diamond carbide composites |
May. 1, 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 |
| 7157044 |
Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for finishing and semifinishing turning cutting tool applications |
Jan. 2, 2007 |
| 7144546 |
Nitrided valve metals and processes for making the same |
Dec. 5, 2006 |
| 7141675 |
Preparation of nanoporous metal foam from high nitrogen transition metal complexes |
Nov. 28, 2006 |
| 7120520 |
Energy management device |
Oct. 10, 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 |
| 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 |
| 6919040 |
Method of producing an abrasive product containing cubic boron nitride |
Jul. 19, 2005 |
| 6916355 |
Composite material and method for production of the same |
Jul. 12, 2005 |
| 6890368 |
Dry self-lubricating dense material; a mechanical part formed from said material; a method of manufacturing said material |
May. 10, 2005 |
| 6863742 |
Bulk anisotropic rare earth permanent magnet and preparation method |
Mar. 8, 2005 |
| 6852275 |
Process for production of intermetallic compound-based composite material |
Feb. 8, 2005 |
| 6814775 |
Sintered compact for use in machining chemically reactive materials |
Nov. 9, 2004 |
| 6759005 |
Fabrication of B/C/N/O/Si doped sputtering targets |
Jul. 6, 2004 |
| 6737015 |
Method for producing composite materials and examples of such composite materials |
May. 18, 2004 |
| 6723387 |
Multimodal structured hardcoatings made from micro-nanocomposite materials |
Apr. 20, 2004 |
| 6716389 |
Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates |
Apr. 6, 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 |
| 6635098 |
Low cost feedstock for titanium casting, extrusion and forging |
Oct. 21, 2003 |
| 6573210 |
Metal-ceramic formed body and process for producing it |
Jun. 3, 2003 |
| 6572671 |
Addition of h-BN in stainless steel powder metallurgy |
Jun. 3, 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 |
| 6399018 |
Powdered material rapid production tooling method and objects produced therefrom |
Jun. 4, 2002 |
| 6398843 |
Dispersion-strengthened aluminium alloy |
Jun. 4, 2002 |
| 6387196 |
Process for producing particle-reinforced titanium alloy |
May. 14, 2002 |
| 6350294 |
Powder-metallurgically produced composite material and method for its production |
Feb. 26, 2002 |
| 6338816 |
Nitrided niobium powders and niobium electrolytic capacitors |
Jan. 15, 2002 |
| 6336950 |
Electrode rod for spark deposition, process for the production thereof, and process for covering with superabrasive-containing layer |
Jan. 8, 2002 |
| 6303235 |
Copper-based sliding alloy |
Oct. 16, 2001 |
| 6299658 |
Cemented carbide, manufacturing method thereof and cemented carbide tool |
Oct. 9, 2001 |
| 6274082 |
Process for producing shaped article |
Aug. 14, 2001 |
| 6228138 |
Good machinability Fe-based sintered alloy and process of manufacture therefor |
May. 8, 2001 |
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