| Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871) |
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| 03/27/2003 | WO2003025068A1 Resin-magnet composition |
| 03/27/2003 | US20030059334 Device and process for sintering a powder with a laser beam |
| 03/27/2003 | US20030059332 Infiltrating the green compact containing metal powder and boron nitride with a molten aluminum to form a composite containing metal boride and aluminum nitride; little energy consumption; efficiency |
| 03/27/2003 | US20030059331 Impregnating a molten alumnium with a fixed shape of metal-coated dispersing agent to form an intermetallic matrix composites; light weight, high strength, heat resistance, thermoconductivity; aerospace, automobiles, electronics |
| 03/27/2003 | US20030057101 Method for the manufacture of metal foams by electrolytic reduction of porous oxidic preforms |
| 03/27/2003 | US20030056933 Method of manufacturing magnet material, ribbon-shaped magnet material, magnetic powder and bonded magnet |
| 03/27/2003 | US20030056863 Intermetallic compound and method of manufacturing the same |
| 03/26/2003 | EP1296373A2 Advanced microelectronic heat dissipation package and method for its manufacture |
| 03/26/2003 | EP1296370A2 Enclosure for a semiconductor device |
| 03/26/2003 | EP1295958A1 High-toughness and high-strength ferritic steel and method of producing the same |
| 03/26/2003 | EP1295953A1 Method for producing platinum material reinforced with dispersed oxide |
| 03/26/2003 | EP1295657A1 Method to form multi-material components |
| 03/26/2003 | EP1294512A1 Method and device for sintering aluminium based sintered parts |
| 03/26/2003 | EP1294511A1 Method of production of surface densified powder metal components |
| 03/26/2003 | EP1137504B1 Process chamber for selective laser fusion |
| 03/26/2003 | EP0898778B1 Bonded magnet with low losses and easy saturation |
| 03/26/2003 | EP0835329B1 Hi-density sintered alloy and spheroidization method for pre-alloyed powders |
| 03/26/2003 | CN1406164A Hollow fullerene-like nanoparticles as solid lubricants in composite metal matrices |
| 03/26/2003 | CN1103683C Ferromagnetic powder for low core loss, well-bonded parts |
| 03/26/2003 | CA2379744A1 Intermetallic compound and method of manufacturing the same |
| 03/25/2003 | US6537489 High density products and method for the preparation thereof |
| 03/25/2003 | US6537487 Method of manufacturing form tools for forming threaded fasteners |
| 03/25/2003 | US6537343 Chromium carbide with a nickel and/or chromium based binder |
| 03/25/2003 | US6536305 Cutting plate and method of pressing a cutting plate |
| 03/20/2003 | WO2002058437B1 Microwave processing using highly microwave absorbing powdered material layers |
| 03/20/2003 | WO2002045889A3 Improvement of flow characteristics of metal feedstock for injection molding |
| 03/20/2003 | US20030054154 Method of making a porous green form and oxygen transport membrane |
| 03/20/2003 | US20030052433 Method for producing through extrusion an anisotropic magnet with high energy product |
| 03/20/2003 | US20030051924 Insert chip of oil-drilling tricone bit, manufacturing method thereof and oil-drilling tricone bit |
| 03/20/2003 | US20030051781 Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings |
| 03/20/2003 | US20030051780 Dispersion of tantalum or tungsten boride particles; used particularly for turbine blades and turbine vanes; no formation of heavy metal boride precipitate clusters. |
| 03/19/2003 | EP1292413A2 Aqueous injection molding binder composition and molding process |
| 03/19/2003 | EP1144146B1 Device for selective laser sintering for producing a moulded part |
| 03/19/2003 | CN1404530A Electrolytic reduction of metal oxides such as titanium dioxide and process application |
| 03/19/2003 | CN1403403A Baseboard for firing use |
| 03/18/2003 | US6534740 Method and device for scanning the surface of an object with a laser beam |
| 03/18/2003 | US6534564 Combining metal based powder free of iron phosphate layer, 0.001-15 weight percent thermoplastic material, compacting the metallurgical powder, heat treating; for magnetic cores |
| 03/18/2003 | US6534191 Sintered alloy and method for the hardening treatment thereof |
| 03/18/2003 | US6534190 Heat sink material in a semiconductor device comprising silicon carbide in aluminum or aluminum alloy matrix and a coating layer |
| 03/18/2003 | US6533997 Method and device for hot isostatic pressing |
| 03/18/2003 | US6533996 Cooling atmosphere comprising hydrogen is used for accelerated cooling of processed metal part in furnace, resulting in improved properties for metal part |
| 03/18/2003 | US6533995 Process for the laminar bonding of materials |
| 03/18/2003 | US6533836 Die filling property, compressibility, machinability |
| 03/13/2003 | WO2003020993A1 Rare earth magnet alloy ingot, manufacturing method for the same, r-t-b type magnet alloy ingot, r-t-b type magnet, r-t-b type bonded magnet, r-t-b type exchange spring magnet alloy ingot, r-t-b type exchange spring magnet, and r-t-b type exchange spring bonded magnet |
| 03/13/2003 | WO2003020460A2 One-piece joint body consisting of sintered metal |
| 03/13/2003 | WO2002094483A3 Production of metal foams |
| 03/13/2003 | WO2002092866A3 Composite material covered with a diamond layer and method for production thereof |
| 03/13/2003 | WO2002085561A3 Production of component parts by metal injection moulding (mim) |
| 03/13/2003 | US20030049150 Feeding metal powder and blowing agent powders in non-compacted form to an extrusion device, conveying mixture towards casting mold; injecting the at least partially molten powder mixture into the casting mold, relieving pressure |
| 03/13/2003 | US20030049147 Compressing metallic powder and subsequently sintering the compacts wherein compacts are formed in a powder press having a die-plate, an upper ram and lower ram which are associated with a die-bore are adapted to be actuated by hydraulic press |
| 03/13/2003 | US20030047463 Electrolytic reduction of metal oxides such as titanium dioxide and process applications |
| 03/13/2003 | US20030047462 Electrolysis of mixed metal oxide feedstock in a fused metal salt or a mixture of such salts under conditions such that ionisation of oxygen rather than metal deposition occurs and that oxygen dissolves in the electrolyte |
| 03/13/2003 | US20030047245 Useful for applications such as a choke coil for a large current or an inductor mounted in an electric car, hybrid car, unstop power source (UPS) |
| 03/13/2003 | US20030047089 Method and apparatus for minimizing the spread of maximumcompression forces in a powder press |
| 03/13/2003 | US20030047036 Device and process for producing metal foam |
| 03/12/2003 | EP1291100A1 Niobium or tantalum powder and method for production thereof, and solid electrolytic capacitor |
| 03/12/2003 | EP1290233A1 Infiltration of a powder metal skeleton of similar materials using melting point depressant |
| 03/12/2003 | EP1289736A2 Method and device for producing a workpiece with exact geometry |
| 03/12/2003 | EP1289700A2 Recycle methods for water based powder injection molding compounds |
| 03/12/2003 | EP1289699A1 Rapid solidification processing system for producing molds, dies and related tooling |
| 03/12/2003 | EP1289698A1 Method of lubricating a die cavity and method of making metal-based components using an external lubricant |
| 03/12/2003 | EP1289697A1 Method of making metal-based compacted components and metal-based powder compositions suitable for cold compaction |
| 03/12/2003 | EP1244731A4 Three dimensional array films |
| 03/12/2003 | CN2539625Y Powder moving adjusting device for powder forming press |
| 03/12/2003 | CN1401965A Adhesive removing furnace for electronic parts |
| 03/12/2003 | CN1102873C Production of composite porous fibre structures |
| 03/11/2003 | US6531191 Method of manufacturing a sintered structure on a substrate |
| 03/11/2003 | US6531090 Magnet powder is compacted with first and second punches to produce compact of magnet powder |
| 03/11/2003 | US6531089 Alloy and method for producing objects therefrom |
| 03/06/2003 | WO2003018238A1 Combined liquid phase and activated sintering of refractory metals |
| 03/06/2003 | US20030044302 Mixing silicon with thermoplastic resin binder; shaping; extraction of binder |
| 03/06/2003 | US20030044301 Method of making open cell material |
| 03/06/2003 | US20030042006 Advanced microelectronic heat dissipation package and method for its manufacture |
| 03/06/2003 | US20030041915 Process for filling powder, apparatus therefor and process for producing composite material |
| 03/06/2003 | US20030041749 Hydraulic press for compressing metallic powder |
| 03/06/2003 | US20030041748 Process and apparatus for compressing metallic powder into a compact |
| 03/06/2003 | DE10142773C1 Hydraulische Presse zum Pressen von Metallpulver Hydraulic press for pressing metal powder |
| 03/05/2003 | EP1288320A2 Apparatus and process for the manufacture of a metal foam |
| 03/05/2003 | EP1287978A2 Process and apparatus for metal powder compression in a pressed body |
| 03/05/2003 | EP1287977A2 Process and apparatus for minimizing the spread of maximum pressing forces in a powder press |
| 03/05/2003 | EP1287976A2 Hydraulic press for metal powder compression |
| 03/05/2003 | EP1287975A2 Process for producing molded parts in a powder press |
| 03/05/2003 | EP1287928A2 Process for filling powder, apparatus therefor and process for producing composite material |
| 03/05/2003 | EP1133577B1 Method for producing soft-magnetic sintered components |
| 03/05/2003 | EP0865511B2 Pre-alloyed powder and its use in the manufacture of diamond tools |
| 03/05/2003 | CN1102664C Pantograph slide-plate of composite carbon-copper material reinforced with continuous long carbon fiber |
| 03/04/2003 | US6528110 Method for utilizing an electro-rheological or magneto-rheological substance in mechanical components |
| 02/27/2003 | WO2003017293A1 Permanent magnet for electromagnetic device and method of making |
| 02/27/2003 | WO2003016585A1 Sintered tungsten target for sputtering and method for preparation thereof |
| 02/27/2003 | WO2003015964A1 Production of a metal foamed body |
| 02/27/2003 | WO2003015963A1 Method of making open cell material |
| 02/27/2003 | WO2003015961A1 Nitrogen-containing metal powder and method for producing the same, and porous sintered product and solid electrolytic capacitor using the same |
| 02/27/2003 | WO2002058866A3 Processing particulate ni-ti shape memory alloys |
| 02/27/2003 | US20030039573 Combined liquid phase and activated sintering of refractory metals |
| 02/27/2003 | US20030039572 Method of producing powder metal parts using induction sintering |
| 02/27/2003 | US20030039571 Enclosure for a semiconductor device |
| 02/26/2003 | EP1285975A1 A method of spray forming an article |
| 02/26/2003 | EP1285897A2 Aluminum nitride ceramic matrix composite and method of producing aluminum nitride ceramic matrix composite |
| 02/26/2003 | EP1042091B1 Point contact densification of sintered metal powder |
| 02/25/2003 | US6526327 One-step rapid manufacturing of metal and composite parts |