| 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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| 11/28/2002 | US20020177143 Non-alloying core shell nanoparticles |
| 11/28/2002 | US20020176793 For computerized production of three dimensional sintered bodies by solid freeform fabrication, including binding agent charged with metal powder |
| 11/28/2002 | US20020176792 Method of making a porous tire tread mold |
| 11/28/2002 | US20020175440 Method of manufacturing a molding material, a method of manufacturing a molded body, a method of manufacturing a sintered body, a molding material, a molded body and a sintered body |
| 11/28/2002 | CA2447906A1 Techniques for infiltration of a powder metal skeleton by a similar alloy with melting point depressed |
| 11/28/2002 | CA2443826A1 Production of metal foams |
| 11/27/2002 | EP1259348A1 Clean melt nucleated casting systems and methods with cooling of the casting |
| 11/27/2002 | EP1259347A1 Hollows casting systems and methods |
| 11/27/2002 | EP1259345A1 Casting systems and processes with an off-center incoming source of liquid metal |
| 11/27/2002 | EP1012353B1 Alloy and method for producing objects therefrom |
| 11/27/2002 | CN1381851A Integrally sintered multi-texture rare-earth permanent magnet and its preparing process |
| 11/26/2002 | US6485681 An aluminum-silicon alloy with a hypereutectic amount of silicon in the aluminum alloy for manufacturing liners for internal combustion engines |
| 11/26/2002 | US6485677 Method for making sintered products and a metal powder composition therefor |
| 11/26/2002 | US6485676 Atmospheric pressure method of thermally removing binder from porous compacts and binder-free compacts produced thereby |
| 11/26/2002 | US6485583 Aluminium-lithium alloy |
| 11/26/2002 | US6485579 Process for preparation of soft magnetic composites and the composites prepared |
| 11/26/2002 | US6485284 Gas assisted flow tube and filling device |
| 11/21/2002 | WO2002092866A2 Composite material covered with a diamond layer and method for production thereof |
| 11/21/2002 | WO2002092264A1 Metal powder blend and method for producing hardenable products by free form fabrication |
| 11/21/2002 | WO1998018587A3 Continuous extrusion process and device for rods made of a plastic raw material and provided with a spiral inner channel |
| 11/21/2002 | US20020171183 Device and method for regulating flow of particulate material, especially small flows of fine powder |
| 11/21/2002 | US20020170821 Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidified alloy powders and elemental Pt metal |
| 11/21/2002 | US20020170391 Increasing the efficiency of a process for foaming a metal, which utilizes a foaming agent, which comprises adding a Group IB to VIIIB metal to said process. |
| 11/21/2002 | CA2384221A1 Method of making copper infiltrated ferrous metal products |
| 11/20/2002 | EP1257679A1 Electrolytic reduction of metal oxides such as titanium dioxide and process applications |
| 11/20/2002 | EP1257678A1 Method for the manufacture of metal foams by electrolytic reduction of porous oxidic preforms |
| 11/20/2002 | EP1257677A1 Method of manufacture for ferro-titanium and other metal alloys by electrolytic reduction |
| 11/20/2002 | EP0996757B1 Titanium based carbonitride alloy with nitrided surface zone |
| 11/20/2002 | CN2521033Y Isostatic pressing machine |
| 11/20/2002 | CN2520967Y Radiation ring magnetic field press |
| 11/20/2002 | CN1094402C Method for preparing titanium aluminum base alloy valve |
| 11/20/2002 | CN1094394C Apparatus for and method of sizing helical gears |
| 11/19/2002 | US6482353 Method for manufacturing rare earth magnet |
| 11/19/2002 | US6482352 Method of manufacturing watch-bracelet component |
| 11/19/2002 | US6481993 Process and apparatus for supplying rare earth metal-based alloy powder |
| 11/17/2002 | CA2381463A1 Device and method for regulating flow particulate material, especially small flows of fine powder |
| 11/14/2002 | WO2002090097A1 Composite powder filling method and composite powder filling device, and composite powder molding method and composite powder molding device |
| 11/14/2002 | WO2002090023A1 High machinability iron base sintered alloy for valve seat inserts |
| 11/14/2002 | WO2002090015A1 Method employing high kinetic energy for working of material |
| 11/14/2002 | WO2002069357A8 Bonded magnets made with atomized permanent magnetic powders |
| 11/14/2002 | US20020168610 Dental handpiece |
| 11/14/2002 | US20020168477 Silicate coating compositions |
| 11/14/2002 | US20020168282 Sintering process and tools for use in metal injection molding of large parts |
| 11/14/2002 | US20020167118 Porous nanostructures and method of fabrication thereof |
| 11/14/2002 | DE10121936A1 Medical prosthesis with interlocked metal hollow balls contained in outer covering layer |
| 11/14/2002 | DE10120172C1 Herstellung von Bauteilen durch Metallformspritzen (MIM) Production of parts by metal powder injection molding (MIM) |
| 11/13/2002 | EP1255633A1 Moulding of mouldable materials |
| 11/13/2002 | CN1379703A Catalytic powder and electrode made therewith |
| 11/12/2002 | US6479149 Separating material for web sintering |
| 11/12/2002 | US6478842 Preparation of articles using metal injection molding |
| 11/07/2002 | WO2002089154A1 Manufacturing soft magnetic components using a ferrous powder and a lubricant |
| 11/07/2002 | WO2002089153A1 Solid material for magnet |
| 11/07/2002 | WO2002088556A1 Surface densification of powder metal bearing caps |
| 11/07/2002 | US20020165304 Methods and appratus for preparation of three-dimensional bodies |
| 11/07/2002 | US20020164259 Corrosion resistant, high strength alloy and a method for manufacturing the same |
| 11/07/2002 | CA2446090A1 Surface densification of powder metal bearing caps |
| 11/07/2002 | CA2446040A1 Manufacturing soft magnetic components using a ferrous powder and a lubricant |
| 11/06/2002 | EP1254001A1 Mould having embedded heating element and improved thermal conductivity |
| 11/06/2002 | EP1253987A1 Iron powder and method for the preparation thereof |
| 11/06/2002 | EP1253870A2 Component for a prosthetic joint having a diamond load bearing and articulation surface |
| 11/06/2002 | EP1148962B1 Metal-ceramic laminar-band composite |
| 11/06/2002 | EP0923780B1 RARE EARTH ELEMENT (SE)-Fe-B PERMANENT MAGNET AND METHOD FOR THE MANUFACTURE THEREOF |
| 11/06/2002 | CN1093884C Decorative aluminium alloy member and its production method |
| 11/05/2002 | US6475262 Method of forming a component by sintering an iron-based powder mixture |
| 11/05/2002 | US6474371 Powder feeding apparatus, powder feeding method and powder pressing apparatus |
| 11/05/2002 | CA2108370C Powder mixture and method for the production thereof |
| 10/31/2002 | WO2002085561A2 Production of component parts by metal injection moulding (mim) |
| 10/31/2002 | WO2002085541A2 Silicate coating compositions |
| 10/31/2002 | WO2002066186A3 Method and device for producing a shaped body |
| 10/31/2002 | WO2002050331A3 Surface treatment method for ornamental parts and ornamental parts produced by the method |
| 10/31/2002 | US20020159910 A thermo-reversible hydrocolloid(gelatin) is pressed to a green body of high density which is then heated at 450-650 degree C. to remove non-carbon content, sintering about 1100-1400 degree C. to structural parts having high strength |
| 10/31/2002 | US20020159909 Case for use in sintering process to produce rare-earth magnet, and method for producing rare-earth magnet |
| 10/31/2002 | US20020158054 Method and device for selective laser sintering |
| 10/31/2002 | US20020157733 Bonded magnets made with atomized permanent magnetic powders |
| 10/30/2002 | EP1252953A1 Isostat for the treatment of materials in liquid |
| 10/30/2002 | EP1252952A2 Binder Composition for powder metalliurgy |
| 10/30/2002 | EP1252802A1 Device for adjusting the distribution of microwave energy density in an applicator and use of this device |
| 10/30/2002 | EP1252349A2 Die casting of refractory metal-ceramic composite materials |
| 10/30/2002 | EP1252342A1 Porous agglomerates containing iron and at least one further element from groups 5 or 6 of the periodic table for use as an alloying agent |
| 10/30/2002 | EP1251988A1 Laminate of metal powder and foaming agent between two metal layers |
| 10/30/2002 | EP1251987A1 Thin porous layer with open porosity and a method for production thereof |
| 10/30/2002 | EP1251986A1 Powder filling method and arrangement therefor |
| 10/30/2002 | EP1251985A2 Hollow balls and a method for producing hollow balls and for producing lightweight structural components by means of hollow balls |
| 10/30/2002 | EP1141428A4 Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same |
| 10/30/2002 | EP0910557B1 Sintering method |
| 10/30/2002 | EP0883486B1 Wire preforms for composite material manufacture and methods of making |
| 10/30/2002 | CN1376549A Process for preparing Al-base composition by in-situ reaction and hot pressing |
| 10/29/2002 | US6472459 Lithographically patterned or negative photoresist mold is filled and compressed to provide green microstructure within surface pattern which is then removed and sintered; micro-electronics; semiconductors; data storage; medical diagnostics |
| 10/29/2002 | US6470954 Heating spray forming pattern to a sustained temperature sufficient to prevent internal stress formation in deposited carbon steel; spraying steel particles onto the pattern; allowing the sprayed metallic particles to air cool metal |
| 10/28/2002 | EP1198317A4 Improved method of making powder metallurgical compositions |
| 10/24/2002 | WO2002083974A1 Pt-co based sputtering targets |
| 10/24/2002 | WO2002083346A1 Iron powder composition including an amide type lubricant and a method to prepare it |
| 10/24/2002 | WO2002083345A1 Iron powder composition including an amide type lubricant and a method to prepare it |
| 10/24/2002 | WO2001056727A9 Cellular structures and processes for making such structures |
| 10/24/2002 | WO2001054628A9 A diamond articulation surface for use in a prosthetic joint |
| 10/24/2002 | US20020155312 Diamond coated cutting tools and method of manufacture |
| 10/24/2002 | US20020155016 Producing arget by cold-pressing mixture of target components, including an aluminum component and additional component, in powdery form and forming target at temperatures below melting points of components; pressing backing plate |
| 10/24/2002 | US20020153061 Filling rare earth allow powder in a cavity formed by inserting lower punch into through hall of a die of a powder compacting machine; pressing rare earth alloy powder while applying a magnetic field, repeating to produce compact |
| 10/24/2002 | DE10213587A1 Gerät zum Formen einer Wabenstruktur und Formgebungsverfahren An apparatus for molding a honeycomb structure and forming processes |
| 10/23/2002 | CN1376301A Rare earth permanent magnet and method for making same |