| 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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| 03/23/2004 | US6709737 Aligned composite structures for mitigation of impact damage and resistance to wear in dynamic environments |
| 03/23/2004 | US6709622 Porous nanostructures and method of fabrication thereof |
| 03/23/2004 | US6709463 Prosthetic joint component having at least one solid polycrystalline diamond component |
| 03/18/2004 | WO2004022801A1 Method of forming non-sag molybdenum-lanthana alloys |
| 03/18/2004 | US20040052674 Forming ignition cores; vibrating tool for radial compression |
| 03/18/2004 | US20040052672 Reduction of metal compound; immersion of sample in melt; granulation; controlling particle sizes |
| 03/18/2004 | US20040052671 Motors; rotors, stators and magnets; high strength, heat resistance, nondeforming; hot hydrostatic forming; high temperature, high temperature sealing container |
| 03/18/2004 | DE10219983B4 Verfahren zum Herstellen von Produkten durch Freiform-Lasersintern A method for manufacturing products by freeform laser sintering |
| 03/17/2004 | EP1398391A2 Iron-graphite composite powders and sintered articles produced therefrom |
| 03/17/2004 | EP1397524A1 Cold work steel |
| 03/17/2004 | EP1397223A2 Production of metal foams |
| 03/17/2004 | EP1397222A1 Device and procedure for the production of a work piece with exact geometry . |
| 03/17/2004 | EP1397191A1 Exhaust gas particulate filter made of sintered metal |
| 03/17/2004 | EP0744586B1 Method of manufacturing a heat transmitting device and a heat transmitting device |
| 03/17/2004 | CN1483207A Compound for rare earth element based bonded magnet and bonded magnet using the same |
| 03/17/2004 | CN1482952A Iron base rare earth alloy powder and compound comprising iron base rare earth alloy powder, and permanent magnet using the same |
| 03/17/2004 | CN1482638A Process for preparation of copper-based powder electrical contact |
| 03/17/2004 | CN1481957A Super-pressure bearable die arrangement and its manufacturing method |
| 03/17/2004 | CN1481956A Powder additive for powder metallurgy, iron-based powder mixture for powder metallurgy, and method for manufacturing the same |
| 03/17/2004 | CN1142560C Multielement gap type permanent-magnet material and production process of magnetic powder and magnet |
| 03/16/2004 | US6706416 Process for manufacturing corrosion resistant composite metal products |
| 03/16/2004 | US6706327 Method of making cemented carbide body |
| 03/16/2004 | US6706239 Polymeric foam is coated with a powdered metal composition; then placed in contact with the powdered metal component to form a composite; heat-treatment to volatilize the foam and solidifie the powdered metal component |
| 03/16/2004 | US6706238 Magnetic recording medium substrate, method of producing the same, and method of evaluating magnetic recording medium |
| 03/16/2004 | US6706206 Mouldable material and method for producing a weakly magnetic composite material therewith |
| 03/16/2004 | US6705848 Powder metal scrolls |
| 03/16/2004 | CA2185090C Packing method |
| 03/11/2004 | WO2004021481A1 Method of plating metal leafs and metal membranes |
| 03/11/2004 | WO2004020364A1 Electronic component burning jig |
| 03/11/2004 | WO2004020139A1 Part-geometry independant real time closed loop weld pool temperature control system for multi-layer dmd process |
| 03/11/2004 | WO2004020064A2 Method of forming nanoporous membranes |
| 03/11/2004 | WO2003033193A3 Feedstock materials for semi-solid forming |
| 03/11/2004 | US20040048147 Rechargeable battery and manufacturing method thereof |
| 03/11/2004 | DE10341547A1 Sintered alloy for producing sintered products comprises a sintered alloy body having a resin film layer and pores formed by compacting and sintering powdered materials |
| 03/11/2004 | DE10310572A1 Permanentmagnet und Motor Permanent magnet motor, and |
| 03/10/2004 | EP1395998A1 Bonded magnets made with atomized permanent magnetic powders |
| 03/10/2004 | EP1395689A1 Pt-co based sputtering targets |
| 03/10/2004 | EP1395383A1 High density stainless steel products and method for the preparation thereof |
| 03/10/2004 | CN1480667A Method for manufacturing interlock board and stopper |
| 03/10/2004 | CN1480543A Carbide alloy structural member with gradient structure |
| 03/10/2004 | CN1480279A Precise forming powder in type of top tightened frame mount |
| 03/10/2004 | CN1480278A Die holder for forming multilayer templets in powder compacting |
| 03/09/2004 | US6702870 Slurrying magnetite and silica in water and polyvinyl alcohol, then spray drying to from microstructure particles and reducing in hydrogen to form reaction products containing iron, silicon and oxygen, having remanence |
| 03/09/2004 | US6702869 High capacitance niobium powders and electrolytic capacitor anodes |
| 03/09/2004 | US6701997 Injection molding component with heating element and method of making |
| 03/04/2004 | WO2004018132A1 Casting process and articles for performing the same |
| 03/04/2004 | WO2003011500A3 Sintering process and tools for use in metal injection molding of large parts |
| 03/04/2004 | US20040042924 High density; low current density |
| 03/04/2004 | US20040042923 Method and device for sintering silver clay |
| 03/04/2004 | US20040040416 Method of forming nanoporous membranes |
| 03/04/2004 | DE10227403B3 Production of a molded body used in high temperature applications comprises adding a prefabricated metal powder component having a first and a second powder component to a base metal component, and sintering |
| 03/04/2004 | CA2496382A1 Casting process and articles for performing the same |
| 03/03/2004 | EP1394277A1 Sintered material product and method for manufacturing the same |
| 03/03/2004 | EP1392872A2 Non-alloying core shell nanoparticles |
| 03/03/2004 | CN1479794A Metal and alloy powers and powder fabrication |
| 03/03/2004 | CN1479671A Material processing method |
| 03/03/2004 | CN1479659A Method for making thin film in metal/ceramic composite |
| 03/03/2004 | CN1479258A Coin operation rail of coin machine |
| 03/03/2004 | CN1478912A Porous sintered metal and its filter, and method for preparing the porous sintered metal |
| 03/02/2004 | US6699821 Nb3Al superconductor and method of manufacture |
| 03/02/2004 | US6699430 Method and device for producing a sintered metal blank with internally disposed helical recesses |
| 03/02/2004 | US6699410 Method of impregnating porous workpieces |
| 03/02/2004 | US6698465 Process for filling powder, apparatus therefor and process for producing composite material |
| 03/02/2004 | US6698267 Method and impact machine for forming a body |
| 03/02/2004 | CA2131651C Martensitic hot work tool steel die block article and method of manufacture |
| 02/26/2004 | WO2003062482A3 Stabilized grain size refractory metal powder metallurgy mill products |
| 02/26/2004 | US20040038255 Silver-gold shelled composite oligonucleotide conjugate for detecting target nucleic acids, peptides and proteins; colorimetric based DNA detection |
| 02/26/2004 | US20040038067 The surface of the body of powder additive for use in powder metallurgy is coated with an organic binder to cause adhesion of the powder additive (an alloying metal) to the surface of iron based powder by organic binder |
| 02/26/2004 | US20040038053 Method for the manufacture of a metal matrix composite, and a metal matrix composite |
| 02/26/2004 | US20040037948 Method of making a composite abrasive compact |
| 02/26/2004 | US20040036566 Motor using magnet |
| 02/26/2004 | US20040035542 Device for manufacturing models layer by layer |
| 02/26/2004 | US20040035269 Method for making a powdered metal compact |
| 02/26/2004 | US20040035167 Method and a system for hot hydrostatic pressing |
| 02/26/2004 | DE10320085A1 Production of metallic or non-metallic products by free form laser sintering and/or melting comprises automatically changing the energy density of the laser beam, its deflecting speed, its trace distance and/or its width |
| 02/26/2004 | DE10236907A1 Apparatus for making moldings using computer assisted design techniques by fusing layers of e.g. ceramic powder has leveling plate which smoothes off new layers of powder and bends over fixed obstructions |
| 02/26/2004 | DE10236697A1 Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Objekts mittels Sintern Method and apparatus for producing a three-dimensional object by means of sintering |
| 02/25/2004 | EP1391902A1 Production method for permanent magnet and press device |
| 02/25/2004 | EP1390566A2 Composite material and method for production thereof |
| 02/25/2004 | EP1390171A1 Iron powder composition including an amide type lubricant and a method to prepare it |
| 02/25/2004 | EP1026706B1 FEEDSTOCK POWDER FOR R-Fe-B MAGNET AND PROCESS FOR PRODUCING R-Fe-B MAGNET |
| 02/25/2004 | CN1478005A Mixture for powder metallurgy product and method for producing the same |
| 02/25/2004 | CN1477654A Magnet and electric motor using the same |
| 02/25/2004 | CN1139448C Direct quick precision metal type forming method based on liquid thermochemical reaction |
| 02/24/2004 | US6696168 Excellent in wear resistance property and anti-seizure property |
| 02/24/2004 | US6696015 Method for producing rare-earth magnet |
| 02/24/2004 | US6696014 Iron-based sintered powder metal body, manufacturing method thereof and manufacturing method of iron-based sintered component with high strength and high density |
| 02/24/2004 | US6694600 Heat treating in oxygen, roll working so that filaments have specified constraining dimensions |
| 02/19/2004 | WO2004015723A2 Nanocrystalline and nanocomposite rare earth permanent magnet materials and method of making the same |
| 02/19/2004 | WO2004014637A1 Device and method for producing a three-dimensional object by means of a generative production method |
| 02/19/2004 | WO2004014582A1 Method of making rapidly solidified alloy for magnet |
| 02/19/2004 | WO2003096747A3 Plasma heating apparatus and methods |
| 02/19/2004 | WO2002049988B1 Machining tool and method of producing the same |
| 02/19/2004 | US20040031780 Method for making products by freeform laser sintering |
| 02/19/2004 | DE10236523A1 Molding tool, e.g. for injection molding, is built up of layers into which interconnecting cooling channels are cut |
| 02/18/2004 | CN1476362A Method and apparatus for creating three-dimensional metal part using high-temp direct laser melting |
| 02/18/2004 | CN1475590A Method of producing metallic tungsten bar by acid washing and doping tungsten powder |
| 02/18/2004 | CN1139083C Radially anisotropic sintered R-Fe-B-Based magnet and production method thereof |
| 02/17/2004 | US6693353 Package comprising thin heat-radiating substrate of composite obtained by forming green compact of molybdenum by compression and impregnating 30 to 40% by mass of copper melt into compact, without sintering |
| 02/17/2004 | US6692690 Cemented carbide body with improved high temperature and thermomechanical properties |