| 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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| 02/25/2003 | US6524526 High density bodies; using electroconductive containers |
| 02/25/2003 | US6524522 Formed via blending powder, binder, and immiscible compound and extruding, heating, and vaporizing; improved mechanical properties such as energy absorption and stiffness |
| 02/25/2003 | US6524363 Heat treatment of tungsten, cobalt carbide; surface roughness |
| 02/20/2003 | WO2003014406A2 Corrosion and wear resistant cemented carbide |
| 02/20/2003 | WO2003013768A1 Method and apparatus for manufacturing multi-material powder metal components |
| 02/20/2003 | WO2003013767A1 Solid-material bearing and a method for producing the same |
| 02/20/2003 | WO2002096262A3 Non-alloying core shell nanoparticles |
| 02/20/2003 | WO2002054970A3 Dental handpiece |
| 02/20/2003 | US20030034141 Method and arrangement for utilizing a psuedo-alloy composite for rapid prototyping and low-volume production tool making by thermal spray form techniques |
| 02/20/2003 | US20030033903 High density stainless steel product and method for the preparation thereof |
| 02/20/2003 | CA2454652A1 Method and apparatus for manufacturing multi-material powder metal components |
| 02/19/2003 | EP1284300A2 Wear resistant sintered member and process of manufacture therefor |
| 02/19/2003 | EP1284250A1 A method for manufacturing a composite material |
| 02/19/2003 | CN2536390Y Isostatic press without ultrapressure pipeline |
| 02/19/2003 | CN1397621A Resin bonding type compsn. for magnet and resin bonding type magnet using same |
| 02/19/2003 | CN1397395A Technology and die for machining part with internal screw hole |
| 02/19/2003 | CN1101890C Method for mfg. cam shaft |
| 02/19/2003 | CN1101859C Fine metal powders based on tungsten and/or molybdenum and three-dimension transition metal |
| 02/19/2003 | CN1101750C Feeding method and appts. for rare-earth metal based alloy powder |
| 02/19/2003 | CN1101736C Lubricant for metallurgical powder compsns. |
| 02/18/2003 | US6521353 Low thermal conductivity hard metal |
| 02/18/2003 | US6521054 Magnetic powder and isotropic bonded magnet |
| 02/18/2003 | US6520996 Orthopedic implant |
| 02/13/2003 | WO2003011501A2 Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof |
| 02/13/2003 | WO2003011500A2 Sintering process and tools for use in metal injection molding of large parts |
| 02/13/2003 | WO2002028576A3 Method for forming powder metal gears |
| 02/13/2003 | US20030031749 Gas assisted flow tube and filling device |
| 02/13/2003 | US20030031579 Preparing a sintered porous bearing body from a powdered metal material; penetrating resin material in a fluidable state; hardening the resin material in the sintered porous bearing body; repressing sintered porous bearing body |
| 02/13/2003 | US20030029272 Iron powder composition |
| 02/13/2003 | CA2447688A1 Sintering process and tools for use in metal injection molding of large parts |
| 02/13/2003 | CA2438397A1 Sintered metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof |
| 02/12/2003 | EP1282478A1 A method for sintering a carbon steel part using a hydrocolloid binder as carbon source. |
| 02/12/2003 | EP1060279A4 Iron aluminide composite and method of manufacture thereof |
| 02/12/2003 | EP0900399B1 Grooved insert for strain relief of a coated optical fibre in a connector |
| 02/12/2003 | CN1396025A Process for preparing electric silver/graphite contact material by nano technique |
| 02/11/2003 | US6517773 Metal stamping dies |
| 02/11/2003 | US6517772 Cutting and densifying of the gear teeth |
| 02/11/2003 | US6517675 Process for making metal fiber/metal powder sheet |
| 02/11/2003 | US6517338 Set of molding dies for fuel-cell separator |
| 02/06/2003 | WO2003010350A1 Fine grained sintered cemented carbide, process for manufacturing and use thereof |
| 02/06/2003 | WO2003009956A2 Composite material and component produced therefrom comprising a foamed metal core and solid cover sheets, use and method for production thereof |
| 02/06/2003 | WO2001054612A9 Prosthetic hip joint having at least one sintered polycrystalline diamond compact articulation surface |
| 02/06/2003 | US20030024607 Powder magnetic core |
| 02/06/2003 | US20030024350 Corrosion and wear resistant cemented carbide |
| 02/05/2003 | EP1281461A1 Process for preparing near net shape workpieces from light metal alloys that are difficult to work, and workpieces obtained thereby |
| 02/04/2003 | US6514307 Iron-based sintered powder metal body, manufacturing method thereof and manufacturing method of iron-based sintered component with high strength and high density |
| 02/04/2003 | US6514066 Device for hot isostatic pressing |
| 02/04/2003 | US6513567 Method of making a spray formed rapid tool |
| 01/30/2003 | WO2003008690A1 Metallic fiber nonwoven fabric manufacturing apparatus, its manufacturing method, and laminated aluminum material manufacturing method |
| 01/30/2003 | WO2003008539A2 Non-alloying core shell nanoparticles |
| 01/30/2003 | WO2003008133A1 Method for producing porous semiproducts from aluminium alloys powder |
| 01/30/2003 | WO2003008132A1 Method and device for sintering silver clay |
| 01/30/2003 | WO2003008131A2 Apparatus and method for high-velocity compaction of multiple-level parts |
| 01/30/2003 | WO2002055238A3 Method for producing a sintered component with superimposed oscillations during the pressing process |
| 01/30/2003 | US20030021715 Chromium, iron alloy; pressing, sintering |
| 01/30/2003 | US20030019449 Sliding mechanism and variable valve timing mechanism for internal combustion engine |
| 01/30/2003 | US20030019326 Sputtering target, method of making same, and high-melting metal powder material |
| 01/30/2003 | CA2454169A1 A method for production of porous semiproducts from aluminum alloy powders |
| 01/29/2003 | EP1244531A4 Composite rotary tool and tool fabrication method |
| 01/29/2003 | EP0996758B1 Method for producing titanium based carbonitride alloys free from binder phase surface layer |
| 01/29/2003 | EP0931171B1 Method of making cemented carbide with binder phase enriched surface zone |
| 01/29/2003 | EP0704543B1 Slide member made of sintered aluminium alloy |
| 01/29/2003 | CN1394238A Sintered sprocket |
| 01/29/2003 | CN1100153C Two phase titanium aluminide alloy |
| 01/29/2003 | CN1099928C Method for mfg. inserts with holes for clamping |
| 01/28/2003 | US6512216 Microwave processing using highly microwave absorbing powdered material layers |
| 01/28/2003 | US6512208 Device in a pressure vessel for hot isostatic pressing |
| 01/28/2003 | US6511945 Lubricant powder for powder metallurgy |
| 01/28/2003 | US6511758 Porous structure body and method of forming it |
| 01/28/2003 | US6511631 Powder compacting apparatus and method of producing a rare-earth magnet using the same |
| 01/28/2003 | US6511265 Composite rotary tool and tool fabrication method |
| 01/23/2003 | WO2003007403A1 A fuel cell gas separator plate |
| 01/23/2003 | US20030017338 Heat resistant coated member |
| 01/22/2003 | EP1277554A1 Molding tool and method of fabrication thereof |
| 01/22/2003 | EP1277532A2 Clad powder metallurgy article and method for producing the same |
| 01/22/2003 | EP1276811A1 Binding agent for inorganic material powders for producing metallic and ceramic moulded bodies |
| 01/22/2003 | EP0973624B1 Dry die wall lubrication |
| 01/22/2003 | CN1392904A Method for producing evaporation source |
| 01/22/2003 | CN1392275A Quick densifying method for lumpy nano crystal powder material |
| 01/22/2003 | CN1099471C Carbonitride-type cerment cutting tool having excellent wear resistance |
| 01/22/2003 | CN1099468C Method for producing high silicon steel and silicon steel |
| 01/21/2003 | US6510044 Paste for producing sintered refractory metal layers, notably earth acid metal electrolytic capacitors or anodes |
| 01/21/2003 | US6508980 Three dimensional printing such as silver nitrate and steel with little or no shrinkage to form skeleton with high resistant to distortion during subsequent densification |
| 01/16/2003 | WO2003005400A1 Non-evaporation type getter, display unit and production method for them |
| 01/16/2003 | WO2003005383A1 Method for producing rare earth sintered magnets |
| 01/16/2003 | WO2003004711A1 Sintered tin-containing cobalt-based and nickel-based alloys |
| 01/16/2003 | WO2003004439A1 Method of preparing a thin ceramic composition with two materials, the composition thus obtained and the constituent electrochemical cell and membrane |
| 01/16/2003 | WO2002057036A3 Foamable or foamed metal pellets, parts and panels |
| 01/16/2003 | WO2002042204A3 Rapid manufacturing of carbon nanotube composite structures |
| 01/16/2003 | US20030012972 Aluminum-base composite bearing material and method of producing the same |
| 01/16/2003 | US20030012871 Impregnating a porous component having a porosity sufficient to receive the MR substance within a plurality of pores |
| 01/16/2003 | US20030012678 Powder friction forming |
| 01/16/2003 | US20030012676 Formed membrane and method of making |
| 01/16/2003 | US20030011106 Molding tool and method of fabrication thereof |
| 01/16/2003 | US20030010409 Heating and melting the powder mixture by a laser, shaping the powder as the laser follows a predetermined pattern over the substrate, cooling and forming the article of manufacture with the fine grain structure |
| 01/16/2003 | US20030010166 Cutting tool |
| 01/16/2003 | US20030010153 High machinability iron base sintered alloy for valve seat inserts |
| 01/15/2003 | EP1276119A2 Composition for resin-bonded magnet, and resin-bonded magnet using the same |
| 01/15/2003 | EP1275125A2 Niobium sintered body, production method therefor, and capacitor using the same |
| 01/15/2003 | EP1274525A2 Combination of processes for making wrought components |