| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 02/19/2004 | US20040031545 Melting copper (Cu) and copper oxide (Cu2O) in a specified atmosphere of an oxygen partial pressure, and solidifying the same; Cu and Cu2O are dispersed with each other; plastic workability; use as heat-radiating board of a semiconductor |
| 02/18/2004 | EP1242641B1 Method for producing an aluminum-titanium-boron prealloy for use as a grain refiner |
| 02/18/2004 | EP1230193B1 Method to obtain a refractory composite material based on carbide |
| 02/18/2004 | CN1475590A Method of producing metallic tungsten bar by acid washing and doping tungsten powder |
| 02/18/2004 | CN1139082C Cast alloy for production of rare earth magnet and method for producing cast alloy and magnet |
| 02/18/2004 | CN1138865C Non-evaporable getter alloys |
| 02/18/2004 | CN1138864C V2O3 electro-aluminothermic process for smelting FeV50 |
| 02/18/2004 | CN1138700C Nanocrystalline composite for hydrogen storage |
| 02/17/2004 | US6692839 Titanium based composites and coatings and methods of production |
| 02/17/2004 | US6692813 Multilayer spherical bonding construction |
| 02/17/2004 | US6692690 Cemented carbide body with improved high temperature and thermomechanical properties |
| 02/17/2004 | US6692548 Copper-based sliding material, method of manufacturing the same, and sliding bearing |
| 02/17/2004 | US6691910 Method of joining different metal materials by friction welding |
| 02/12/2004 | WO2004013873A1 Process for producing rare earth-iron-boron magnet |
| 02/12/2004 | WO2004013872A1 Permanent magnet and process for producing the same |
| 02/12/2004 | US20040028488 Machining tool and method of producing the same |
| 02/12/2004 | US20040027774 Photothermal magnetic drive device driving method, potothermal magnetic drive device and production method for ni based alloy with low-temperature curie temperature using this |
| 02/12/2004 | US20040025632 Grain refining agent for cast aluminum or magnesium products |
| 02/12/2004 | US20040025631 Abrasive and wear resistant material |
| 02/12/2004 | DE10001968B4 Verfahren zur Herstellung eines Pulvers Process for the preparation of a powder |
| 02/11/2004 | EP1388870A1 Niobium monoxide powder, niobium monoxide sintered product and capacitor using niobium monoxide sintered product |
| 02/11/2004 | CN1138012C Sliding contact material comprising Ag-Ni based alloy having Ni metal particles dispersed and metal clad composite material and DC compact motor using same |
| 02/11/2004 | CN1138009C Preparing method of particle reinforced magnesium-base composite material |
| 02/10/2004 | US6689233 For electrochemically and reversibly storing and releasing hydrogen; for use in batteries, durability |
| 02/10/2004 | US6689193 Hydrogen storage alloy powder and method for producing the same |
| 02/10/2004 | US6689187 Tantalum powder for capacitors |
| 02/10/2004 | US6689186 Silver-containing particles, method and apparatus of manufacture, silver-containing devices made therefrom |
| 02/10/2004 | US6689185 Niobium powder for capacitor, sintered body using the powder and capacitor using the same |
| 02/10/2004 | CA2112586C High density projectile and method of making |
| 02/05/2004 | WO2004011686A1 Method and apparatus for injection foaming molding |
| 02/05/2004 | WO2004011685A1 Producing metallic articles by reduction of nonmetallic precursor compounds and melting |
| 02/05/2004 | US20040023056 Metallic material that can be worn away by abrasion; parts, casings, and a process for producing said material |
| 02/05/2004 | US20040022646 Compressor |
| 02/05/2004 | US20040022008 Powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 02/05/2004 | US20040020627 Method for the production of inorganic fiber-reinforced metal matrix composite wires |
| 02/05/2004 | US20040020046 Deforming conductive particles by application of a stress; mixing the deformed conductive particles with a binder that includes a thermosetting resin as a main component |
| 02/04/2004 | EP1386681A1 Method for producing granulated powder of r-fe-b type alloy and method for producing r-fe-b type alloy sintered compact |
| 02/04/2004 | EP1385660A1 A method of producing a multilayer body by coalescence and the multilayer body produced |
| 02/04/2004 | EP1135228B1 Method and means for drying cemented carbide and similar |
| 02/04/2004 | EP0959144B1 Hydrogen absorbing alloy |
| 02/04/2004 | CN1472355A Sr-Ce composite refining process for super eutectic Al-Mg2Si-Si alloy |
| 02/04/2004 | CN1472354A Particle reinforced aluminium-based composite material and workpiece therefrom and its forming process |
| 02/04/2004 | CN1472353A Sulphuric acid and wet phosphorus acid resistant Ni-Cr-Mo-Cu alloy |
| 02/04/2004 | CN1472351A Copper based intermediate alloy and preparing method thereof |
| 02/04/2004 | CN1472350A Composite melting agent for reinfing crystal grains of aluminium magnesium alloy and preparation thereof |
| 02/04/2004 | CN1137275C High-temp vacuum induction smelting and desulfurizing technology for preparing super-purity alloy |
| 02/04/2004 | CN1137274C Prepn. Process of anisotropic permanent magnetic thin RCo5 belt |
| 02/03/2004 | US6685882 Iron-cobalt-vanadium alloy |
| 01/29/2004 | WO2004010067A1 Removal of adherent molten metal from surfaces |
| 01/29/2004 | WO2004009857A1 A separation process |
| 01/29/2004 | WO2004009512A2 Ceramic/metal composite material and method for making same |
| 01/29/2004 | WO2002071513A3 Aluminum anodes and method of manufacture thereof |
| 01/29/2004 | US20040018108 Mixing powders comprising nitrides, carbides, metals and/or alloys, then heating and pressing to form polycrystalline structures having hardness and wear resistance |
| 01/29/2004 | US20040016477 Method for producing a magnetic alloy and apparatus for producing the same |
| 01/29/2004 | US20040016319 Furnishing a nonmetallic precursor compound comprising metallic constituent element; chemically reducing nonmetallic precursor compound to produce metallic particle; melting and solidifying metallic particle to produce article |
| 01/29/2004 | US20040016318 Method for making materials having artificially dispersed nano-size phases and articles made therewith |
| 01/29/2004 | DE10228814B4 Verstärkter Aluminiummetallverbundstoffträger Reinforced aluminum metal composite carrier |
| 01/29/2004 | DE10215086B4 Aufschäumbarer Metallkörper, Verfahren zu seiner Herstellung und seine Verwendung Foamable metal bodies, process for its preparation and its use |
| 01/29/2004 | CA2493257A1 Ceramic/metal composite material and method for making same |
| 01/28/2004 | EP1384791A2 Powder mixtures of cemented carbide and the like |
| 01/28/2004 | EP1383935A1 Aluminum alloy extrusions having a substantially unrecrystallized structure |
| 01/28/2004 | CN1471717A Powder for capacitor, sintered body and capacitor using the sintered body |
| 01/28/2004 | CN1471589A Preparing aluminium-silicon alloys |
| 01/28/2004 | CN1471501A Bicontinuous composites |
| 01/28/2004 | CN1470664A Magnesium-manganese intermediate alloy and preparing method thereof |
| 01/28/2004 | CN1470663A Magnesium alloy bused composite material and preparing method thereof |
| 01/28/2004 | CN1470662A Method for preparing two-phase granular mixed reinforced magnesium alloy based composite material |
| 01/28/2004 | CN1470658A Purifying method for casting-smelting mag nesium alloy and air blowing apparatus thereof |
| 01/28/2004 | CN1136325C Platinum material reinforced by oxide dispersion and process for producing the same |
| 01/28/2004 | CN1136324C Process for preparing Cr-Al alloy |
| 01/28/2004 | CN1136323C High-vacuum electronic beam purifying system for producing semiconductor level material |
| 01/27/2004 | US6682636 Physical vapor deposition targets and methods of formation |
| 01/27/2004 | US6682581 Powder injection molding material |
| 01/27/2004 | US6682580 Matrix powder for the production of bodies or components for wear-resistant applications and a component produced therefrom |
| 01/27/2004 | US6681836 Method and apparatus for manufacturing semi-solidified metal |
| 01/22/2004 | WO2004008468A1 Electrical contact material and method for making same |
| 01/22/2004 | WO2004007781A2 Method for the generation of pores or channels in a metallic body |
| 01/22/2004 | US20040013875 Composite construction and manufacturing method thereof |
| 01/22/2004 | US20040013558 Applying a higher fatty acid-based lubricant to an inner surface of a die; filling a raw material powder whose major component is an active metallic element into die; compacting powder by warm pressurizing; ejecting the green compact from |
| 01/22/2004 | US20040011442 Method for reducing the oxygen and oxide content in cobalt to produce cobalt sputtering targets |
| 01/21/2004 | EP1382700A1 Improved oxidation resistant molybdenum alloy |
| 01/21/2004 | EP1382699A1 A heavy Tungsten alloy for penetrating splinter shell and forming method thereof |
| 01/21/2004 | EP1382696A1 Ni-Cr-Mo-Cu alloys resistant to sulfuric acid and wet process phosphoric acid |
| 01/21/2004 | EP1381484A2 Production of component parts by metal injection moulding (mim) |
| 01/21/2004 | EP1295953B1 Method for producing platinum material reinforced with dispersed oxide |
| 01/21/2004 | EP1230409B1 Method for producing a metal-alloy material |
| 01/21/2004 | EP1140407B1 Machining metal matrix composite material (mmc) by high speed machining (hsm) |
| 01/21/2004 | CN1469936A Aluminium alloys having improved cast surface quality |
| 01/20/2004 | US6679937 Copper powders methods for producing powders and devices fabricated from same |
| 01/20/2004 | US6679933 Copper graphite composite |
| 01/20/2004 | US6679243 Brazed diamond tools and methods for making |
| 01/15/2004 | WO2004005561A2 Synthesis of a metal-cermet composite with reinforced hardness |
| 01/15/2004 | WO2004004954A1 Sintered body with high hardness for cutting cast iron and the method for producing the same |
| 01/15/2004 | WO2004004952A1 Niobium powder, anode for solid electrolytic capacitor and solid electrolytic capacitor |
| 01/15/2004 | US20040009088 A metal carbide, mixed carbide or carbonitride, a metal binder and a grain growth inhibitor having a concentration gradient profile increasing toward the center; powder metallurgy; disposable tips for cutting diamonds; durability |
| 01/15/2004 | US20040009086 Infiltration of a powder metal skeleton of a similar materials using melting point depressant |
| 01/15/2004 | US20040008469 Niobium powder for capacitor, sintered body using the powder and capacitor using the same |
| 01/15/2004 | DE10227090A1 Herstellung von bearbeitbaren Bereichen in durch Infiltration eines Keramikmaterials erzeugten Werkstücken Manufacture of editable regions in produced by infiltration of a ceramic material workpieces |
| 01/14/2004 | EP1381065A1 Electrical contact material and its method of manufacture |
| 01/14/2004 | EP1380660A1 Method for preparing reinforced platinum material |