| 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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| 10/23/2002 | CN1376210A Process for manufacturing corrosion resistant metal products |
| 10/23/2002 | CN1375369A Hot forging technology for ceramic blade, hard alloy, cubic boron nitride blade and power metallurgical product |
| 10/23/2002 | CN1093324C Electrode substrate of electric ell and making technology |
| 10/23/2002 | CN1093251C 传热构件及其制造方法 The heat transfer member and its manufacturing method |
| 10/23/2002 | CN1093021C Metal fibre agglomerate and process for mfg. same |
| 10/23/2002 | CN1093008C Method and apparatus for powder metallurgical process |
| 10/22/2002 | US6468671 Foamed metal preformed body |
| 10/17/2002 | WO2002081192A1 Nb3Al SUPERCONDUCTOR AND METHOD OF MANUFACTURE |
| 10/17/2002 | WO2002009900A3 Stable aqueous iron based feedstock formulation for injection molding |
| 10/17/2002 | US20020152002 Process and device for producing a shaped body by selective laser melting |
| 10/17/2002 | US20020150821 Manufacturing method for sintered substrate of alkaline storage battery |
| 10/17/2002 | US20020150645 Thermal-sprayed tooling |
| 10/17/2002 | US20020150495 Method and apparatus for metal processing |
| 10/17/2002 | US20020148590 Injection molding component with heating element and method of making |
| 10/17/2002 | US20020148326 For rock excavation; thermoconductivity |
| 10/17/2002 | DE10118254A1 Powder spraying method used in the production of sintered components comprises preparing a powder and a binder for pressure die casting, powder spraying to form a green body, removing the binder to form a brown body, and sintering |
| 10/16/2002 | EP1249844A1 Manufacturing method for spent fuel storage member and mixed powder |
| 10/16/2002 | EP1249512A1 Cold work steel for powder metallurgical production of parts |
| 10/16/2002 | EP1249511A1 High speed steel with good high temperature strength manufactured by powder metallurgy |
| 10/16/2002 | EP1248691A2 Laser fabrication of discontinuously reinforced metal matrix composites |
| 10/16/2002 | EP0958394B1 Sintering tray |
| 10/16/2002 | CN2516295Y Diamond bit mould |
| 10/15/2002 | USRE37875 Solid imaging process using component homogenization |
| 10/15/2002 | US6465133 Metallic framework for alkaline batteries, such as a nickel-cadmium battery; conductive nickel layer in plated over plastic form; conductive layer is then electroplated and plastic form is removed by heat treatment |
| 10/15/2002 | US6465111 Metal foam jointing method |
| 10/15/2002 | US6464933 Light-weight metal cellular structures, cold-gas spraying; metallic powder particles with foaming agent particles, propellant gas, heating for expansion of foaming agent while softening the metal particles for plastic deformation |
| 10/15/2002 | US6464931 Case for use in sintering process to produce rare-earth magnet, and method for producing rare-earth magnet |
| 10/15/2002 | US6464750 Method of preparing metal powders, metal powders prepared in this way and compacts that include these powders |
| 10/15/2002 | US6464749 Fe-based sintered valve seat having high strength and method for producing the same |
| 10/10/2002 | WO2002078882A1 Method for producing granulated powder of r-fe-b type alloy and method for producing r-fe-b type alloy sintered compact |
| 10/10/2002 | WO2002064287A3 Rejuvenation of refractory metal products |
| 10/10/2002 | WO2002049988A3 Machining tool and method of producing the same |
| 10/10/2002 | US20020146341 Compacting and sintering iron powder, graphite, and lubricant having a vaporizing temperature less than the sintering to improve dynamic properties |
| 10/10/2002 | US20020144571 Preparation of articles using metal injection molding |
| 10/09/2002 | EP1246950A1 Compacting and sintering steel powder |
| 10/09/2002 | EP1246949A1 Improved metallurgical powder compositions and methods of making and using the same |
| 10/09/2002 | EP0938593B1 Powder metallurgy, cobalt-based articles having high resistance to wear and corrosion in semi-solid metals |
| 10/09/2002 | CN2515009Y Mechanical fully automatic powder press |
| 10/09/2002 | CN1373815A Nickel-poor austenitic steel |
| 10/09/2002 | CN1373697A Continuous compounding method of aqueous injection moulding feedstocks |
| 10/09/2002 | CN1373696A Powder composition comprising aggregates of iron powder and addditives and flow agent and process for its preparation |
| 10/09/2002 | CN1373694A Method and device for producing sintered metal blank with interior helical recesses |
| 10/09/2002 | CN1373684A Lubricant composite and process for preparation thereof |
| 10/09/2002 | CN1373481A Amorphous alloy powder core and nano-crystal alloy powder core with excellent HF performance and their manufacture method |
| 10/09/2002 | CN1092406C Conductive metal porous sheet products |
| 10/09/2002 | CN1092240C Titanium alloy based dispersion-strengthened composites |
| 10/09/2002 | CN1092105C 印刷机滚筒 Printing rollers |
| 10/08/2002 | US6461565 Method of pressing rare earth alloy magnetic powder |
| 10/08/2002 | US6461564 Metal consolidation process applicable to functionally gradient material (FGM) compositions of tantalum and other materials |
| 10/08/2002 | US6461563 Injection and compression molding |
| 10/03/2002 | WO2002077480A1 Synchronizer ring and method and press tool for its manufacture |
| 10/03/2002 | WO2002077308A1 Heat-resistant and creep-resistant aluminum alloy and billet thereof, and method for their production |
| 10/03/2002 | US20020140125 Method and device for producing a sintered metal blank with internally disposed helical recesses |
| 10/02/2002 | EP1245314A2 Production method of composite material and composite material produced by the production method |
| 10/02/2002 | EP1245304A1 A method of making a spray formed rapid tool |
| 10/02/2002 | EP1244731A1 Three dimensional array films |
| 10/02/2002 | EP1244531A1 Composite rotary tool and tool fabrication method |
| 10/02/2002 | EP0991609B1 Moulding method for ceramics and metals in aqueous systems by means of temperature variation |
| 10/02/2002 | CN2513758Y Press for powder shaper |
| 10/02/2002 | CN1372335A Process for preparing solid oxide giant magnet electric resistance material |
| 10/02/2002 | CN1372015A Technology method for laser direct forming copper base alloy valve holder on car engine cylinder cover |
| 10/01/2002 | US6459069 Rapid manufacturing system for metal, metal matrix composite materials and ceramics |
| 10/01/2002 | US6458316 Reticulated foam structures |
| 10/01/2002 | CA2268649C Surface densification of machine components made by powder metallurgy |
| 09/26/2002 | US20020136660 Powdered platinum is poured into water to prepare suspension, zirconium nitrate and urea solutions are added to adjust suspension pH to precipitate zirconium hydroxide, mixture is molded, sintered, forged, rolled; structures for glass molding |
| 09/26/2002 | US20020136658 Providing flowable pressure transmission particles having carbonaceous and ceramic compositions, heating particles, positioning, pressurizing |
| 09/26/2002 | US20020135108 Formed from mixture of fine ceramic powders with thermoplastic binder by sintering to net shape and full density; synthetic sapphires |
| 09/26/2002 | US20020135095 Method for the manufacturing of a plate |
| 09/26/2002 | US20020135089 Method for manufacturing a pressed part from a soft magnetic composite material |
| 09/26/2002 | US20020134312 Firing jig for electronic element |
| 09/26/2002 | DE10053742C2 Vorrichtung zum Sintern, Abtragen und/oder Beschriften mittels elektromagnetischer gebündelter Strahlung sowie Verfahren zum Betrieb der Vorrichtung Device for sintering, ablating and / or inscribing by means of electromagnetic focused radiation, and methods for operating the apparatus |
| 09/25/2002 | EP1243695A1 Metal fiber/metal powder sheet and process for making same |
| 09/25/2002 | EP1242207A1 Powder composition comprising aggregates of iron powder and additives and a flow agent and a process for its preparation |
| 09/25/2002 | EP1242206A1 An amide wax lubricant for warm compaction of an iron-based powder composition |
| 09/25/2002 | CN1370646A Reciprocating extrusion process and equipment |
| 09/25/2002 | CN1370645A Iron-base mixed powder for powder metallurgy |
| 09/24/2002 | US6455804 Continuous metal matrix composite consolidation |
| 09/24/2002 | US6454991 Compacting iron-containing powder and graphite, sintering, compressing, and extruding; crack resistance; for producing pinion shaft used in an automotive vehicle |
| 09/19/2002 | WO2002072298A1 Sintered, highly porous body and method for the production thereof |
| 09/19/2002 | WO2002013997A3 Improved powder injection molding process and apparatus |
| 09/19/2002 | WO2001096028A9 Methods and apparatus for spray forming, atomization and heat transfer |
| 09/19/2002 | US20020131886 Method of manufacturing an object, such as a form tool for forming threaded fasteners |
| 09/19/2002 | US20020130112 Orthopedic implant and method of making metal articles |
| 09/19/2002 | US20020129872 For use in electronic equipment, such as head driving actuators of hard disk drives |
| 09/18/2002 | EP1241687A1 Bulk anisotropic rare earth permanent magnet and preparation method |
| 09/18/2002 | EP1240877A2 Method of making a blank for dental products |
| 09/18/2002 | EP1240680A2 High differential pressure electrochemical cell |
| 09/18/2002 | CN1369924A Mfg. method of sintered base plate of alkaline storage battery |
| 09/18/2002 | CN1091159C Cemented carbide body with improved high temp and thermomechanical properties |
| 09/18/2002 | CN1091014C Composite cermet articles and method for making |
| 09/17/2002 | US6451250 Method for operating a sintering plant |
| 09/17/2002 | US6451249 Composite and method for producing the same |
| 09/17/2002 | US6451082 Mixture containing lubricant melt |
| 09/17/2002 | US6450739 Tool for chip removing machining and methods and apparatus for making the tool |
| 09/12/2002 | WO2002070028A1 Composition of porous element for biomaterial |
| 09/12/2002 | WO2002069835A1 Plastic system and method of porous bioimplant having a unified connector |
| 09/12/2002 | US20020128714 Orthopedic implant and method of making metal articles |
| 09/12/2002 | US20020127425 Process for producing foamed metal moldings and foamed metal moldings |
| 09/12/2002 | US20020127130 Acid assisted cold welding and intermetallic formation and dental applications thereof |
| 09/12/2002 | US20020124914 Amorphous alloy powder core and nano-crystal alloy powder core having good high frequency properties and methods of manufacturing the same |