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Class Information
Number: 419/8
Name: Powder metallurgy processes > Powder metallurgy processes with heating or sintering > Making composite or hollow article > Powder next to solid
Description: Process which produce a product in which one of the contiguous layers or portions is not produced from particulate material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7566414 |
Method for manufacturing power-metallurgy processed Nb.sub.3Sn superconducting wire, precursor to powder-metallurgy processed Nb.sub.3Sn superconducting wire |
Jul. 28, 2009 |
| 7566415 |
Method for manufacturing fully dense metal sheets and layered composites from reactive alloy powders |
Jul. 28, 2009 |
| 7560065 |
Method and system for manufacturing of multi-component complex shape parts consisting of monolithic and powder materials working at different performance conditions |
Jul. 14, 2009 |
| 7560067 |
Powder friction forming |
Jul. 14, 2009 |
| 7541906 |
Sintered plunger and production method therefor |
Jun. 2, 2009 |
| 7527762 |
Method of producing heat pipe |
May. 5, 2009 |
| 7521017 |
Laser fabrication of discontinuously reinforced metal matrix composites |
Apr. 21, 2009 |
| 7504008 |
Refurbishment of sputtering targets |
Mar. 17, 2009 |
| 7490751 |
Method of soldering iron tip with metal particle sintered member connected to heat conducting core |
Feb. 17, 2009 |
| 7407082 |
Advanced erosion resistant carbonitride cermets |
Aug. 5, 2008 |
| 7335427 |
Preform and method of repairing nickel-base superalloys and components repaired thereby |
Feb. 26, 2008 |
| 7303724 |
Composite metallic materials and structures and methods of making the same |
Dec. 4, 2007 |
| 7300623 |
Contact material, composite sintered contact component and method of producing same |
Nov. 27, 2007 |
| 7255933 |
Multi-layer sliding part and a method for its manufacture |
Aug. 14, 2007 |
| 7241416 |
Metal injection molded turbine rotor and metal injection molded shaft connection attachment thereto |
Jul. 10, 2007 |
| 7195825 |
Multi-layer sliding part and a method for its manufacture |
Mar. 27, 2007 |
| 7175802 |
Refurbishing spent sputtering targets |
Feb. 13, 2007 |
| 7156149 |
Method for producing a stratified composite material |
Jan. 2, 2007 |
| 7141206 |
Method of manufacturing closed section structure filled with foam and closed section structure manufactured by the same |
Nov. 28, 2006 |
| 7083759 |
Method of producing a heat dissipation substrate of molybdenum powder impregnated with copper with rolling in primary and secondary directions |
Aug. 1, 2006 |
| 7067021 |
Method of manufacturing multilayer material for plain bearing |
Jun. 27, 2006 |
| 7052241 |
Metal injection molded turbine rotor and metal shaft connection attachment thereto |
May. 30, 2006 |
| 6974358 |
Discrete magnets in dielectric forming metal/ceramic laminate and process thereof |
Dec. 13, 2005 |
| 6881377 |
Methods for manufacturing capacitors and electrodes using ultrafine nickel powder |
Apr. 19, 2005 |
| 6869566 |
Method of fabricating metallic glasses in bulk forms |
Mar. 22, 2005 |
| 6858177 |
Method for fabricating metal matrix composite |
Feb. 22, 2005 |
| 6843821 |
Filtering candles comprising a sintered filtering tube |
Jan. 18, 2005 |
| 6811887 |
Apparatus and method for making an electrical component |
Nov. 2, 2004 |
| 6805971 |
Method of making coatings comprising an intermetallic compound and coatings made therewith |
Oct. 19, 2004 |
| 6787100 |
Multiple layer powder metal bearings |
Sep. 7, 2004 |
| 6767649 |
Rotor for a turbomachine, and process for producing a rotor of this type |
Jul. 27, 2004 |
| 6756009 |
Method of producing hardmetal-bonded metal component |
Jun. 29, 2004 |
| 6749894 |
Corrosion-resistant coatings for steel tubes |
Jun. 15, 2004 |
| 6723277 |
Method for producing a milling disc and milling disc produced according to the inventive method |
Apr. 20, 2004 |
| 6719947 |
Composite porous media |
Apr. 13, 2004 |
| 6716388 |
Tool for rotary chip removal, a tool tip and a method for manufacturing a tool tip |
Apr. 6, 2004 |
| 6709771 |
Hybrid single crystal-powder metallurgy turbine component |
Mar. 23, 2004 |
| 6706239 |
Method of co-forming metal foam articles and the articles formed by the method thereof |
Mar. 16, 2004 |
| 6701656 |
Weapon barrel having a hard chromium inner layer |
Mar. 9, 2004 |
| 6699821 |
Nb3Al superconductor and method of manufacture |
Mar. 2, 2004 |
| 6689311 |
Method and apparatus for manufacturing sinter, method for measuring concentration of plasticizer, evaluation method, and evaluation apparatus |
Feb. 10, 2004 |
| 6676893 |
Porous cubic boron nitride based material suitable for subsequent production of cutting tools and method for its production |
Jan. 13, 2004 |
| 6676891 |
Method of producing an armature segment of an electrical machine |
Jan. 13, 2004 |
| 6676868 |
Method of manufacturing a separator for a polymer electrolyte fuel cell |
Jan. 13, 2004 |
| 6672922 |
Composite substrate preparing method, composite substrate, and EL device |
Jan. 6, 2004 |
| 6643913 |
Method of manufacturing a laminated ferrite chip inductor |
Nov. 11, 2003 |
| 6641639 |
Method of producing a body for electric heating, as well as a body produced by the method |
Nov. 4, 2003 |
| 6635219 |
Method of regenerating a phase-change sputtering target for optical storage media |
Oct. 21, 2003 |
| 6635220 |
METHOD FOR FORMING COMPOSITE VAPOR-DEPOSITED FILMS WITH VARIED COMPOSITIONS FORMED IN THE INITIAL AND FINAL STAGES OF DEPOSITION, COMPOSITE VAPOR-DEPOSITION MATERIAL FOR THE FILM AND METHOD FO |
Oct. 21, 2003 |
| 6620375 |
Diamond compact |
Sep. 16, 2003 |
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