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Class Information
Number: 419/10
Name: Powder metallurgy processes > Powder metallurgy processes with heating or sintering > Metal and nonmetal in final product
Description: Processes which have in the resulting product a free metal and various materials, such as elemental carbon, metal borides, carbides, nitrides, oxides or silicides, or mixtures of same.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431981 |
Polymer composite structure reinforced with shape memory alloy and method of manufacturing same |
Oct. 7, 2008 |
| 7416613 |
Method for compacting magnetic powder in magnetic field, and method for producing rare-earth sintered magnet |
Aug. 26, 2008 |
| 7416697 |
Method for preparing a metallic article having an other additive constituent, without any melting |
Aug. 26, 2008 |
| 7354548 |
Fabrication of hardmetals having binders with rhenium or Ni-based superalloy |
Apr. 8, 2008 |
| 7347967 |
Plastic system and method of porous bioimplant having a unified connector |
Mar. 25, 2008 |
| 7273581 |
Process for in-situ preparation of aluminia--(Ti,Zr) borides composite |
Sep. 25, 2007 |
| 7255933 |
Multi-layer sliding part and a method for its manufacture |
Aug. 14, 2007 |
| 7211218 |
Polycrystalline diamond carbide composites |
May. 1, 2007 |
| 7195825 |
Multi-layer sliding part and a method for its manufacture |
Mar. 27, 2007 |
| 7153468 |
Physical vapor deposition targets and methods of formation |
Dec. 26, 2006 |
| 7108830 |
Apparatus and method for fabricating high purity, high density metal matrix composite materials and the product thereof |
Sep. 19, 2006 |
| 7033413 |
Soft magnetic powder material, soft magnetic green compact, and manufacturing method for soft magnetic green compact |
Apr. 25, 2006 |
| 6989062 |
Heat treatment of iron-based components |
Jan. 24, 2006 |
| 6958084 |
Sintered cobalt-based alloys |
Oct. 25, 2005 |
| 6946096 |
Use of powder metal sintering/diffusion bonding to enable applying silicon carbide or rhenium alloys to face seal rotors |
Sep. 20, 2005 |
| 6921510 |
Method for preparing an article having a dispersoid distributed in a metallic matrix |
Jul. 26, 2005 |
| 6921422 |
Ductile binder phase for use with A1MgB14 and other hard materials |
Jul. 26, 2005 |
| 6916355 |
Composite material and method for production of the same |
Jul. 12, 2005 |
| 6902697 |
Method of manufacturing a radioactive-substance storage member, billet for use in extrusion of the same, and square pipe |
Jun. 7, 2005 |
| 6899160 |
Method of forming a thermally conductive article using metal injection molding material with high and low aspect ratio filler |
May. 31, 2005 |
| 6852275 |
Process for production of intermetallic compound-based composite material |
Feb. 8, 2005 |
| 6852274 |
Method for producing hard metal granulate |
Feb. 8, 2005 |
| 6843821 |
Filtering candles comprising a sintered filtering tube |
Jan. 18, 2005 |
| 6843960 |
Compositionally graded metallic plates for planar solid oxide fuel cells |
Jan. 18, 2005 |
| 6833018 |
Powder metal materials including glass |
Dec. 21, 2004 |
| 6820323 |
Method of firing magnetic cores |
Nov. 23, 2004 |
| 6814926 |
Metal powder composition for laser sintering |
Nov. 9, 2004 |
| 6811745 |
Manufacture of annular cermet articles |
Nov. 2, 2004 |
| 6793705 |
Powder metal materials having high temperature wear and corrosion resistance |
Sep. 21, 2004 |
| 6790252 |
Tungsten-carbide articles made by metal injection molding and method |
Sep. 14, 2004 |
| 6787246 |
Manufacture of flat surfaced composites comprising powdered fillers in a polymer matrix |
Sep. 7, 2004 |
| 6780353 |
Method for making micromolds |
Aug. 24, 2004 |
| 6769159 |
Method for producing a ceramic electronic part |
Aug. 3, 2004 |
| 6755885 |
Iron powder composition |
Jun. 29, 2004 |
| 6746507 |
Production method of composite material and composite material produced by the production method |
Jun. 8, 2004 |
| 6743395 |
Composite metallic ultrafine particles and process for producing the same |
Jun. 1, 2004 |
| 6733703 |
Method for controlling the dimensions of bodies made from sinterable materials |
May. 11, 2004 |
| 6733562 |
Method of producing hard metal grade powder |
May. 11, 2004 |
| 6723387 |
Multimodal structured hardcoatings made from micro-nanocomposite materials |
Apr. 20, 2004 |
| 6716388 |
Tool for rotary chip removal, a tool tip and a method for manufacturing a tool tip |
Apr. 6, 2004 |
| 6692548 |
Copper-based sliding material, method of manufacturing the same, and sliding bearing |
Feb. 17, 2004 |
| 6682780 |
Protective system for high temperature metal alloy products |
Jan. 27, 2004 |
| 6676894 |
Copper-infiltrated iron powder article and method of forming same |
Jan. 13, 2004 |
| 6652805 |
Highly filled composites of powdered fillers and polymer matrix |
Nov. 25, 2003 |
| 6641776 |
Method for preparing radiopaque surgical implement |
Nov. 4, 2003 |
| 6639787 |
Modified oxygen reduced valve metal oxides |
Oct. 28, 2003 |
| 6635357 |
Bulletproof lightweight metal matrix macrocomposites with controlled structure and manufacture the same |
Oct. 21, 2003 |
| 6632263 |
Sintered products having good machineability and wear characteristics |
Oct. 14, 2003 |
| 6625872 |
Method for sintering magnetic core |
Sep. 30, 2003 |
| 6593017 |
High capacity calcium lithium based hydrogen storage material and method of making the same |
Jul. 15, 2003 |
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