| 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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| 09/09/2004 | US20040172885 Semiconductive polycrystalline diamond, cutting elements incorporating the same and bit bodies incorporating such cutting elements |
| 09/09/2004 | DE10142624B4 Verfahren zum Pressen von Metallpulver zu einem Preßling A method for pressing metal powder into a compact |
| 09/08/2004 | EP1455368A1 CORROSION−RESISTANT RARE EARTH ELEMENT MAGNET |
| 09/08/2004 | EP1453627A2 Consolidated hard materials, methods of manufacture, and applications |
| 09/08/2004 | CN1527752A Sintered, highly porous body and method for the production thereof |
| 09/08/2004 | CN1526488A Production process of wire drawing hard alloy die with gradient varying performance |
| 09/08/2004 | CN1165632C Hyper-eutectic Al-Si alloy material for powder metallurgy and its preparing process |
| 09/07/2004 | US6787083 Method for producing through extrusion an anisotropic magnet with high energy product |
| 09/07/2004 | US6787074 Method for removing volatile components from a gel-cast ceramic article |
| 09/07/2004 | CA2122061C Methods for alloy migration sintering |
| 09/02/2004 | WO2004074527A1 Method of laser casting copper-based composites |
| 09/02/2004 | WO2004073909A1 Porous material and method for producing porous material |
| 09/02/2004 | WO2004073908A1 Method for foaming powder-molded bodies comprising a cellular structure |
| 09/02/2004 | WO2004073889A1 Method for coating particles for generative prototyping processes |
| 09/02/2004 | US20040169469 Non-evaporation type getter, display unit and production method for them |
| 09/02/2004 | US20040168547 Binder for powder metallurgy, mixed powder for powder metallurgy and method for producing same |
| 09/02/2004 | US20040168418 Composite porous media |
| 09/02/2004 | DE10306886A1 Three dimensional object manufacture comprises forming adhesive coated particle layers on top of one another, subjecting each layer to ionizing particles before activating adhesive and smoothing with a blade |
| 09/01/2004 | EP1015153A4 Method for dispensing of powders |
| 09/01/2004 | CN2637041Y Powder heating system used for powder metallurgy full automatic press machine |
| 09/01/2004 | CN1524913A Binder for powder metallurgy, mixed powder for powder metallurgy and method for producing same |
| 09/01/2004 | CN1524650A Preparation technology for jet forming and semisolid moulding largescale complex parts |
| 09/01/2004 | CN1164794C Technology method for laser direct forming copper base alloy valve holder on car engine cylinder cover |
| 09/01/2004 | CN1164787C Tool steel alloy for preparing powder metallurgy parts |
| 09/01/2004 | CN1164778C Quick densifying method for lumpy nano crystal powder material |
| 09/01/2004 | CN1164381C Method and device for manufacturing cutters |
| 08/31/2004 | US6783696 Porous getter devices with reduced particle loss and method for manufacturing same |
| 08/31/2004 | US6783568 Matrix including a distribution of tempered martensite regions including spheroidal alloy carbide precipitates derived from the first alloy steel powder randomly dispersed throughout the matrix |
| 08/26/2004 | WO2004072315A1 Alloy steel powder for metal injection molding improved in sintering characteristics and sintered article |
| 08/26/2004 | US20040167633 Metallic implants having roughened surfaces and methods for producing the same |
| 08/26/2004 | US20040167632 Metallic implants having roughened surfaces and methods for producing the same |
| 08/26/2004 | US20040166014 Sintering method for W-Cu composite material without exuding of Cu |
| 08/26/2004 | US20040166011 Sintered, highly porous body and method for the production thereof |
| 08/26/2004 | US20040164448 Method of producing a polymer body by coalescence and the polymer body produced |
| 08/26/2004 | US20040164442 Method of producing a multilayer body by coalescence and the multi-layer body produced |
| 08/26/2004 | DE10360824A1 Iron-based sintered body, for light metal alloy, comprises carbon, copper, and iron, and has structure containing pores and free copper phases dispersed in matrix |
| 08/26/2004 | DE10306887A1 Adhesive coating of metal, plastic and/or ceramic powders for use in rapid prototyping processes comprises fluidizing powder in gas during coating and ionizing |
| 08/26/2004 | DE10297293T5 Pressvorrichtung und Verfahren zur Herstellung eines Magneten Press apparatus and method for manufacturing a magnet |
| 08/26/2004 | DE10157647B4 Verfahren zur Herstellung von dreidimensionalen Werkstücken in einer Laser-Materialbearbeitungsanlage oder einer Stereolitographieanlage Process for the preparation of three-dimensional workpieces in a laser material processing plant or a Stereolitographieanlage |
| 08/25/2004 | EP1449928A1 Method for fabricating a superalloy article without any melting |
| 08/25/2004 | EP1449604A1 Method for infiltrating preformed components |
| 08/25/2004 | EP1448359A1 Method for producing three-dimensional work pieces in a laser material machining unit or a stereolithography unit |
| 08/25/2004 | EP1289697A4 Method of making metal-based compacted components and metal-based powder compositions suitable for cold compaction |
| 08/25/2004 | EP1082578A4 Lead-free projectiles made by liquid metal infiltration |
| 08/24/2004 | US6779995 Process and apparatus for supplying rare earth metal-based alloy powder |
| 08/19/2004 | WO2004069453A2 Refractory metal annealing bands |
| 08/19/2004 | WO2004069375A1 Process for the manufacturing of filter elements as well as filter elements obtained in a such process |
| 08/19/2004 | WO2004053197A9 Metal engraving method, article, and apparatus |
| 08/19/2004 | US20040161358 Titanium, nickel, iron and molybdenum alloy ignited with aluminum; highly microporous body; activating growth of cells and living tissue |
| 08/19/2004 | US20040159185 Method for fabricating a superalloy article without any melting |
| 08/19/2004 | CA2514118A1 Refractory metal annealing bands |
| 08/19/2004 | CA2512620A1 Process for the manufacturing of filter elements as well as filter elements obtained in a such process |
| 08/18/2004 | EP1447823A1 Compound for rare earth element based bonded magnet and bonded magnet using the same |
| 08/18/2004 | EP1446251A1 Highly filled composites of powdered fillers and polymer matrix |
| 08/18/2004 | EP1446250A1 Consolidation of materials using a shock wave |
| 08/18/2004 | CN1162235C Powder pressing appts. and method for producing rere earch alloyed magnetic powder formed body |
| 08/18/2004 | CN1162234C Device and method for processing rare earth alloy powder |
| 08/18/2004 | CN1162233C Powder suplly device, powder supply method and powder compacting device |
| 08/17/2004 | US6777035 Minimize surface imperfections; producing prototype tools; temperature increase of not more than 15 degrees celsius per minute; steel |
| 08/17/2004 | US6776955 Net shaped articles having complex internal undercut features |
| 08/17/2004 | US6776954 Recycle methods for water based powder injection molding compounds |
| 08/12/2004 | WO2004067798A1 Ge-Cr ALLOY SPUTTERING TARGET AND PROCESS FOR PRODUCING THE SAME |
| 08/12/2004 | WO2004067476A1 Method for producing porous sintered bodies |
| 08/12/2004 | US20040157001 Minimize surface imperfections; producing prototype tools; temperature increase of not more than 15 degrees celsius per minute; steel |
| 08/12/2004 | US20040155384 Method and apparatus for the production of a work piece of exact geometry |
| 08/12/2004 | DE202004007214U1 Device for preparation of microbodies has a particle transport device, a laser with an optionally modulated beam for sintering and/or melting of para- or ferromagnetic particles, and a device providing a magnetic field |
| 08/12/2004 | DE202004007213U1 Device for production of microbodies has a microbody carrier, a laser for sintering and/or melting of the particle layers, and external acoustooptical modulators for control of a pulsed laser |
| 08/12/2004 | DE202004007212U1 Device for quick construction of ceramic bodies includes a ceramic body carrier, a transport device with a blade, a powder bed, and a laser useful for sintering and/or melting the ceramic particles |
| 08/11/2004 | EP1445047A2 A method for spray forming metal deposits |
| 08/11/2004 | EP1225994A4 One-step synthesis and consolidation of nanophase materials |
| 08/11/2004 | CN1519991A Composite material for mfg. electrical contacts and process for its prepn. |
| 08/11/2004 | CN1162045C Heater with MoSi2 base and method of manufacture thereof |
| 08/11/2004 | CN1161487C High-toughness high-strength ferritic steel and its producing method |
| 08/11/2004 | CN1161426C Electroconductive thick film paste and its producing process and laminated ceramic electronic element |
| 08/10/2004 | US6773824 Consolidation by hot isostatic pressing of the powders within a deformable container. |
| 08/10/2004 | US6773482 cold work steel alloy for the manufacture of parts by powder metallurgy |
| 08/10/2004 | US6772961 Methods and apparatus for spray forming, atomization and heat transfer |
| 08/10/2004 | CA2231133C Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same |
| 08/05/2004 | WO2004065044A1 Method of producing surface densified metal articles |
| 08/05/2004 | WO2004064993A2 Method for preparing nanotubes from nanoparticles and nanotubes produced thereby |
| 08/05/2004 | WO2004007781A3 Method for the generation of pores or channels in a metallic body |
| 08/05/2004 | US20040151611 Method for producing powder metal tooling, mold cavity member |
| 08/05/2004 | US20040149357 Solid material for magnet |
| 08/05/2004 | US20040149354 Flowability, compactibility, binder removability; high yield, quality magnets |
| 08/05/2004 | DE10302475A1 Device for producing molded parts comprises a baffle plate arranged between a conveyor unit and a collecting unit so that the material transported with the conveyor unit by gravitation onto the baffle plate and then into the collecting unit |
| 08/04/2004 | EP1443032A1 Cutting tool insert and method for producing the same |
| 08/04/2004 | EP1442811A1 Silver powder for silver clay and silver clay comprising the silver powder |
| 08/04/2004 | EP1441897A1 Method for the production of three-dimensional sintered workpieces |
| 08/04/2004 | EP1218555B1 Powder metallurgical method for in-situ production of a wear-resistant composite material |
| 08/04/2004 | CN1518605A Tool for machine tools |
| 08/04/2004 | CN1517518A Sintered alloy valve seat and its manufacturing method |
| 08/04/2004 | CN1517322A Tool insertion device and its manufacturing method |
| 08/04/2004 | CN1517165A Sintered body and method for manufacturing sintered body |
| 08/03/2004 | US6770242 From a dispersion of prealloyed rare earth magnetic particles in a thermoplastic binder; used to actuate head-arm assemblies in small form factor disk drives |
| 08/03/2004 | US6770114 Powder of </= .1% silicon for metal injection molding |
| 07/29/2004 | WO2004063409A1 Iron base sintered alloy, iron base sintered alloy member, method for production thereof, and oil pump rotor |
| 07/29/2004 | WO2004045843A3 Soundproof thermal shield |
| 07/29/2004 | US20040146749 can reduce the floating height of a magnetic head; sintered body with pores extending across 5% to 50% of the surface area; reduced friction with head |
| 07/29/2004 | US20040146424 Production of component parts by metal injection moulding (mim) |
| 07/29/2004 | US20040146423 Injection molding metal powder mixture into a mold to form a green involute scroll; removal and sintering; alloying; compressors |