| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 09/22/2004 | EP1460657A1 Method of manufacturing magnetic particle, magnetic particle and magnetic recording medium |
| 09/22/2004 | EP1460652A1 R-t-b rare earth permanent magnet |
| 09/22/2004 | EP1460142A1 Magnesium-based alloy and method for the production thereof |
| 09/22/2004 | EP1460141A1 Magnesium-based alloy and method for the production thereof |
| 09/22/2004 | EP1460140A1 Ni−Fe BASE ALLOY POWDER |
| 09/22/2004 | CN1531072A High-thermal conductivity silicon-aluminium alloy sealing material with low-density and expansion coefficient, preparing method thereof |
| 09/22/2004 | CN1530456A Preparation of nano crystal tungsten-cobalt alloy composite powder |
| 09/22/2004 | CN1168143C Thin wire of gold alloy and manufacture and use thereof |
| 09/22/2004 | CN1167825C Equipment for producing porous sponge metal |
| 09/22/2004 | CN1167822C Semi-solid coagulation method for preparing antiwear Zn-Al alloy containing high-volume-fraction Si |
| 09/21/2004 | US6793877 Maintains mechanical properties and heat resistance; low cost |
| 09/21/2004 | US6793742 Preparing an alloy for bonded sm2co17 base magnets |
| 09/21/2004 | US6793706 Bond coat containing dispersed aluminum nitride particles; modulus; lightweight, tough; creep resistance |
| 09/21/2004 | US6793705 Powder metal materials having high temperature wear and corrosion resistance |
| 09/21/2004 | US6793461 Device and method for producing a calcium-rich getter thin film |
| 09/21/2004 | US6793393 Copper-based sintered alloy bearing for motor fuel pump |
| 09/16/2004 | WO2004079025A2 Process and apparatus for preparing a metal alloy |
| 09/16/2004 | WO2004078069A2 Process for manufacturing biomedical articles by infiltrating biocompatible metal alloys in porous matrices |
| 09/16/2004 | WO2004070067A3 Microwave assisted continuous synthesis of manocrystalline powders and coatings using the polyol process |
| 09/16/2004 | WO2004061139A3 Machineable metal-matrix composite and method for making the same |
| 09/16/2004 | US20040181217 Infusion array ablation apparatus |
| 09/16/2004 | US20040177943 Composites and method for manufacturing same |
| 09/16/2004 | US20040177904 Ti-Ni-based shape-memory alloy and method of manufacturing same |
| 09/16/2004 | US20040177899 Zr is uniformly dispersed in the microstructure of a sintered body, to obtain a sufficiently wide suitable sintering temperature range; able to exert the effect to inhibit the grain growth even with the addition of a smaller amount of Zr |
| 09/16/2004 | US20040177723 Method for preparing nanostructured metal alloys having increased nitride content |
| 09/16/2004 | US20040177720 Tungsten-tin composite material for green ammunition |
| 09/15/2004 | EP1457998A1 Rare earth element-iron-boron alloy, and magnetically anisotropic permanent magnet powder and method for production thereof |
| 09/15/2004 | EP1457578A1 Tungsten-tin composite material for lead-free ammunition |
| 09/15/2004 | EP1322439A4 Metal alloy compositions and process |
| 09/15/2004 | EP1299687A4 Lead free liner composition for shaped charges |
| 09/15/2004 | CN1528935A Silicide partic reinforced high-temperature titanium-base composite material preparing technique |
| 09/15/2004 | CN1528934A Method for preparing tungsten-cobalt hard alloy |
| 09/15/2004 | CN1528933A Method for preparing tungsten-cobalt hard alloy |
| 09/15/2004 | CN1528932A Method for preparing tungsten-cobalt hard alloy |
| 09/15/2004 | CN1528931A Method for preparing tungsten-cobalt hard alloy |
| 09/15/2004 | CN1528930A Micro fine-grained titanium-nickel-niobium shape memory alloy block material preparing method |
| 09/15/2004 | CN1528929A Method for preparing silver copper oxide electric contact material |
| 09/15/2004 | CN1528928A 燃烧合成反应器 Combustion synthesis reactor |
| 09/15/2004 | CN1166797C Pressure cast modified zinc alloy |
| 09/15/2004 | CN1166475C Process for preparing electric silver/graphite contact material by nano technique |
| 09/14/2004 | US6790558 Immersing powder comprising a hydrogen storage alloy containing nickel in aqueous solution containing sodium hydroxide, heating; washing with water |
| 09/14/2004 | US6790253 Biaxially textured articles formed by powder metallurgy |
| 09/14/2004 | US6790252 Powder metallurgy |
| 09/10/2004 | WO2004076099A2 Method of manufacturing amorphous metallic foam |
| 09/10/2004 | WO2004028746A3 Brazed diamond tools and methods for making the same |
| 09/09/2004 | US20040175285 aluminum alloy to which silicon, iron and/or nickel, a rare earth element and zirconium are added, and contains none of titanium, magnesium and copper dissimilarly to the conventional aluminum alloys |
| 09/09/2004 | US20040175284 pre-treating tungsten carbide with microwave sintering; lowering the temperature gradually to cryogenic levels; raising the temperature of the microwave sintered tungsten carbide gradually back to ambient temperatures |
| 09/09/2004 | US20040174088 Multilayer brush |
| 09/09/2004 | US20040173337 Process and apparatus for preparing a metal alloy |
| 09/09/2004 | US20040173335 Infiltrated aluminum preforms |
| 09/09/2004 | US20040173291 Metal matrix composite |
| 09/08/2004 | EP1454688A1 Copper alloy powder for electroconductive paste |
| 09/08/2004 | EP1285100B1 Non-evaporable getter alloys |
| 09/08/2004 | CN1526881A Road planer tool set and the tool machining process thereof |
| 09/08/2004 | CN1526841A Method of preparing aluminium-base composite material with aluminium and domestic garbage cinder |
| 09/08/2004 | CN1165632C Hyper-eutectic Al-Si alloy material for powder metallurgy and its preparing process |
| 09/08/2004 | CN1165631C Manufacture of hydrogen storing alloy Mg2Ni |
| 09/07/2004 | US6787100 Laying down first layer of copper-based powder metal material of first composition onto steel backing strip, laying down second layer of copper-based powder metal material of second composition different from first, sintering, cooling, rolling |
| 09/07/2004 | US6787074 Method for removing volatile components from a gel-cast ceramic article |
| 09/07/2004 | US6787003 Sputtering target and methods of making and using same |
| 09/02/2004 | WO2004074525A2 Electrical contact material consisting of a cobalt-nickel-iron alloy and method for producing said material |
| 09/02/2004 | US20040169474 Fine particle sizes; narrow particle size distribution |
| 09/02/2004 | US20040168907 Sintered body and film forming method using the same |
| 09/02/2004 | US20040168786 Method of manufacturing gas turbine part using porous metal |
| 09/01/2004 | EP1452611A1 Method of producing products made from carbide-reinforced, structural metal materials |
| 09/01/2004 | EP1452264A1 Method of manufacturing gas turbine part using porous metal |
| 09/01/2004 | EP1451382A1 Method for developing a nickel-base super alloy |
| 09/01/2004 | EP1451381A1 Powder for laminated ceramic capacitor internal electrode |
| 09/01/2004 | EP1451103A2 Method of making a ceramic body of densified tungsten carbide |
| 09/01/2004 | EP1450975A2 Tightly agglomerated non-oxide particles and method for producing the same |
| 09/01/2004 | EP1450973A1 Cast part with enhanced wear resistance |
| 09/01/2004 | CN1526147A Rare earth magnetic alloy sheet, its manufacturing method, sintered rare earth magnetic alloy powder, sintered rare earth magnet, metal powder for bonded magnet, and bonded magnet |
| 09/01/2004 | CN1526028A Niobium monoxide powder,niobium monoxide sintered body using the niobium powder and capacitor using the sintered body |
| 09/01/2004 | CN1524975A Preparation process for quasi-crystal particles reinforced aluminum base composite material |
| 09/01/2004 | CN1524974A Preparation process for quasi-crystal particles reinforced magnesium base composite material |
| 09/01/2004 | CN1524973A Method for crude magnesium refining, alloying, magnesium alloy continuous casting and smelting |
| 09/01/2004 | CN1524972A Preparation method of wolframium sintered body |
| 09/01/2004 | CN1524651A Preparing process for carbon-deficient type aluminium tungsten carbide solid solution powder |
| 09/01/2004 | CN1164782C Vacuum induction smelting process of Ti-Ni and Ti-Ni-Nb shape memory alloy |
| 09/01/2004 | CN1164781C High aluminium lead zinc base alloy and its production process |
| 09/01/2004 | CN1164780C Process for vacuum induction smelting of Ti-Al-Nb-B alloy |
| 09/01/2004 | CN1164779C Silver base electric contact composite material |
| 09/01/2004 | CN1164778C Quick densifying method for lumpy nano crystal powder material |
| 08/31/2004 | US6783696 Porous getter devices with reduced particle loss and method for manufacturing same |
| 08/26/2004 | US20040166338 Titanium based composites and coatings and methods of production |
| 08/26/2004 | US20040166017 electrical conductivity of at least 50% IACS and a yield strength of at least 105 ksi.; excellent stress relaxation resistance |
| 08/26/2004 | US20040166014 Sintering method for W-Cu composite material without exuding of Cu |
| 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 | US20040163492 Method for producing foamed aluminum products |
| 08/25/2004 | EP1449928A1 Method for fabricating a superalloy article without any melting |
| 08/25/2004 | CN1523128A High fluidity evaporative pattern casting magnesium alloy and smelting method thereof |
| 08/24/2004 | US6779589 Dipping into solution of hydrolyzable organic metal compound; heat-treating to coat surface with metal oxide; high pressure infiltration of molten metal into fiber bundles |
| 08/24/2004 | CA2273648C Strontium master alloy composition having a reduced solidus temperature and method of manufacturing the same |
| 08/19/2004 | WO2004070069A1 Method for producing a hard metal stock |
| 08/19/2004 | WO2004070068A1 Method of and apparatus for processing of semi-solid metal alloys |
| 08/19/2004 | WO2004070067A2 Microwave assisted continuous synthesis of manocrystalline powders and coatings using the polyol process |
| 08/19/2004 | WO2004069452A2 Composition comprising silver metal particles and a metal salt |
| 08/19/2004 | US20040161625 Sliding material made of copper alloy, method of producing same, sliding bearing material, and method of producing same |
| 08/19/2004 | US20040161379 Method for manufacturing nanophase TiC-based composite powders by metallothermic reduction |