| Patents for B22F 7 - Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting (7,013) |
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| 01/14/2004 | CN2598688Y Powder metallurgy friction block sintering locating structure |
| 01/13/2004 | US6676896 Component comprised of a composite material containing a formable metallic material and method for producing the same |
| 01/13/2004 | US6676893 Porous cubic boron nitride based material suitable for subsequent production of cutting tools and method for its production |
| 01/13/2004 | US6676891 Method of producing an armature segment of an electrical machine |
| 01/13/2004 | US6676704 Prosthetic joint component having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact |
| 01/13/2004 | US6675460 Sintering compacted powder metal disk to form a composite powder metal disk having magnetically conducting segments and magnetically non-conducting segments |
| 01/08/2004 | DE10257962B3 Leichtbauteil aus Hohlkugeln Lightweight component of hollow spheres |
| 01/07/2004 | EP1377401A1 A method of producing a metal body by coalescence and the metal body produced |
| 01/06/2004 | US6674212 Current-carrying member for a direct-current motor in a fuel pump, method for producing the same, and fuel pump |
| 12/30/2003 | US6670049 Metal/ceramic composite protective coating and its application |
| 12/30/2003 | US6669774 Methods and compositions for making a multi-layer article |
| 12/30/2003 | US6669414 Method and a device for manufacturing a tool and a tool made by the method |
| 12/25/2003 | US20030235691 Polycrystalline diamond partially depleted of catalyzing material |
| 12/24/2003 | WO2003107455A2 Compositionally graded metallic plates for planar solid oxide fuel cells |
| 12/24/2003 | WO2003106718A1 Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings |
| 12/18/2003 | US20030232124 Providing a structured porous layer and a metal substrate, applying the binding mixture (metal or alloy powder and binder) to the exterior of the substrate, placing the porous layer against substrate, heating for metallurgical bonding |
| 12/18/2003 | US20030231973 Compositionally graded metallic plates for planar solid oxide fuel cells |
| 12/18/2003 | CA2775689A1 A method for attaching a porous metal layer to a metal substrate |
| 12/17/2003 | EP1371434A1 Iron base rare earth alloy powder and compound comprising iron base rare earth alloy powder, and permanent magnet using the same |
| 12/17/2003 | EP1370701A1 Method of suppressing the oxidation characteristics of nickel |
| 12/17/2003 | EP1370381A1 Sintered, highly porous body and method for the production thereof |
| 12/17/2003 | CN1462215A Method of producing multi-layer body by coalescence and multi-layer body produced |
| 12/17/2003 | CN1462214A Method for producing polymer body by coalescence and polymer body produced by it |
| 12/16/2003 | US6664004 Electrode compositions having improved cycling behavior |
| 12/11/2003 | WO2003102255A1 Reduced temperature and pressure powder metallurgy process for consolidating rhenium alloys |
| 12/11/2003 | WO2003101649A1 Face seal rotors with sintered silicon carbide or rhenium alloys |
| 12/09/2003 | US6660329 Method for making diamond coated cutting tool |
| 12/09/2003 | US6660225 Method to form multi-material components |
| 12/09/2003 | CA2272258C Abrasive tool |
| 12/04/2003 | US20030223903 Reduced temperature and pressure powder metallurgy process for consolidating rhenium alloys |
| 12/03/2003 | EP1367038A2 Joined bodies, high pressure discharge lamps and assemblies therefor |
| 12/03/2003 | EP1366895A1 Composite flat element |
| 12/02/2003 | US6656526 Porously coated open-structure substrate and method of manufacture thereof |
| 12/02/2003 | US6655845 Bearings, races and components thereof having diamond and other superhard surfaces |
| 12/02/2003 | US6655481 Methods for fabricating drill bits, including assembling a bit crown and a bit body material and integrally securing the bit crown and bit body material to one another |
| 12/02/2003 | US6655004 Method of making a powder metal rotor for a surface |
| 11/27/2003 | US20030217792 Hybrid single crystal-powder metallurgy turbine component |
| 11/26/2003 | EP1364732A2 Hard metal part with graded structure |
| 11/26/2003 | CN1458871A Method of producing metal body by coalescence and metal body produced thereof |
| 11/25/2003 | US6652616 Ferrotitanium, ferroniobium or ferrovanadium are dispersed and hot compacted in matrix powder of hardening steel or heat-resistant alloys; the carbides are obtained by a solid state reaction, i.e. without melting, from the carbon in the |
| 11/20/2003 | US20030214379 Method for manufacturing coil-embedded dust core and coil-embedded dust core |
| 11/19/2003 | EP1362132A2 Rejuvenation of refractory metal products |
| 11/19/2003 | CN1457277A Method of producing composite body by coalescence and composite body produced |
| 11/19/2003 | CN1457081A Connector, assembly of high-voltage discharge lamp and high-voltage discharge lamp |
| 11/18/2003 | US6648108 Sintered material for a magnetic track brake |
| 11/13/2003 | WO2003093523A1 Oxidation and wear resistant rhenium metal matrix composites |
| 11/13/2003 | WO2003093522A1 Oxidation resistant rhenium alloys |
| 11/13/2003 | WO2003093519A1 Method of making coatings comprising an intermetallic compound and coatings made therewith |
| 11/13/2003 | WO2003092933A1 Method for producing a porous titanium material article |
| 11/13/2003 | US20030211366 Coated cutting tool for turning of steel |
| 11/13/2003 | US20030209984 Joined bodies, high pressure discharge lamps and assemblies therefor |
| 11/13/2003 | US20030209297 Bonding two different metals using lasers |
| 11/13/2003 | CA2484924A1 Method for producing a porous titanium material article |
| 11/13/2003 | CA2484686A1 Oxidation resistant rhenium alloys |
| 11/12/2003 | CN1455820A Method of producing ceramic body by coalescence and ceramic body produced |
| 11/11/2003 | CA2090489C Powder metallurgy repair technique |
| 11/06/2003 | WO2003025783A3 Porously coated open-structure substrate and method of manufacture thereof |
| 11/06/2003 | US20030207142 Use of powder metal sintering/diffusion bonding to enable applying silicon carbide or rhenium alloys to face seal rotors |
| 11/06/2003 | US20030206824 Oxidation and wear resistant rhenium metal matrix composites |
| 11/06/2003 | US20030206823 Oxidation resistant rhenium alloys |
| 11/06/2003 | US20030206821 Diamond compact |
| 11/06/2003 | US20030206819 Method of making coatings comprising an intermetallic compound and coatings made therewith |
| 11/06/2003 | US20030206818 Consolidation by hot isostatic pressing of the powders within a deformable container. |
| 11/06/2003 | US20030205944 Flywheel secondary bearing with rhenium or rhenium alloy coating |
| 11/05/2003 | EP1358032A1 Co-forming metal foam articles |
| 10/30/2003 | US20030202897 Powder metallurgy; hard structure with interior cavities; metal particles are mixed with binder; molded materials placed in solvent bath to dissolve binder; sintering |
| 10/28/2003 | US6638474 method of making cemented carbide tool |
| 10/23/2003 | WO2003061042A3 Metal stack for fuel cells or electrolysers |
| 10/23/2003 | US20030198827 Lightweight part, as well as a process and device for its production |
| 10/23/2003 | US20030197970 Magnetoelectric multilayer composites for field conversion |
| 10/23/2003 | US20030196385 Semiconductive polycrystalline diamond |
| 10/22/2003 | EP1354653A1 Sinterbonded electric machine components |
| 10/22/2003 | EP1354651A2 Light weight component comprising a metal foam and process and apparatus for manufacturing same |
| 10/22/2003 | CN1449880A Low temp sintering method for surface porous pipe |
| 10/22/2003 | CN1124934C Process for preparing laminated composite material |
| 10/21/2003 | US6635220 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 for manufacture thereof |
| 10/16/2003 | US20030193260 Composite power metal stator sleeve |
| 10/16/2003 | US20030192169 Sinterbonded electric machine components |
| 10/15/2003 | EP1352727A2 Injection molding manifold with Film-Heater |
| 10/15/2003 | EP1352696A2 Method for producing foamed metal composites |
| 10/15/2003 | EP1351805A1 Injection molded heat dissipation device |
| 10/15/2003 | EP1351798A1 Method of making a cutting tool |
| 10/15/2003 | CN1449317A Module used as a filter, catalyst or heater and a method for producing the same |
| 10/08/2003 | EP1350857A1 Preform structure and method of manufacturing a preform formed into metal matrix composite |
| 10/08/2003 | EP1349634A1 Filtering candle comprising a sintered filtering tube |
| 10/08/2003 | CN1446656A Coated turning tool for steel |
| 10/07/2003 | US6630102 Pulverizing with nitrogen; compression; improved isotropy of mechanical properties |
| 10/01/2003 | EP1348779A1 Coated cutting tool for turning of steel |
| 10/01/2003 | EP1085956B1 Method for producing foamed metal composites |
| 10/01/2003 | EP0949982A4 An improved process and apparatus for the preparation of particulate or solid parts |
| 10/01/2003 | CN1445378A Sitered alloy for valve seat, valve seat and preparation method therefor |
| 09/30/2003 | US6627049 Method of making grooving or parting insert |
| 09/30/2003 | US6626576 Duplex powder metal bearing caps and method of making them |
| 09/25/2003 | US20030180518 Sintered shaped body, whose surface comprises a porous layer and a method for the production thereof |
| 09/25/2003 | US20030180172 High pressure die casting; internal combustion engine |
| 09/25/2003 | US20030178939 Joined bodies, assemblies for high pressure discharge lamps and high pressure discharge lamps |
| 09/25/2003 | US20030177863 Sintered alloy for valve seats, valve seat and manufacturing method thereof |
| 09/24/2003 | EP1347068A1 Sintered alloy for valve seats, valve seat and manufacturing method thereof |
| 09/24/2003 | EP1345868A2 Molding tool formed of gradient composite material and method of producing the same |
| 09/24/2003 | CN1121916C Spectacle plate and cutting ring for concrete delivering pump and making technology thereof |