| Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593) |
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| 07/01/2004 | WO2004012855A3 Ethylene glycol monolayer protected nanoparticles |
| 07/01/2004 | US20040123700 Reacting a halide with reducing agents in solid phase in fluidized bed |
| 07/01/2004 | US20040123699 Twin wire electric arcs; atomizing, melting, forming; controlling temperature; cooling, quenching |
| 06/30/2004 | EP1433867A2 Composite material for manufacturing electrical contacts and process for its preparation |
| 06/30/2004 | EP1433861A2 Methods for producing a metallic alloy |
| 06/30/2004 | EP1433764A2 Sintered bodies of yttrium-aluminium garnet, a method of producing the same and sintering aid therefor |
| 06/30/2004 | CN1509206A Colloid solution of metal nanoparticles, metal-polymer nanocompositions and method for preparation thereof |
| 06/30/2004 | CN1155448C Nano-class gold powder and its preparing process |
| 06/29/2004 | US6755886 Generating an aerosol comprising solid metallic precursor nanoparticles entrained in plasma gas; generating a non-oxidizing plasma from plasma gas, directing the aerosol into the plasma and allowing to melt; solidification |
| 06/24/2004 | WO2003039791A9 Methods for the preparation of metallic alloy nanoparticles and compositions thereof |
| 06/24/2004 | US20040119570 Magnetic material manufacturing method, ribbon-shaped magnetic materials, powdered magnetic material and bonded magnets |
| 06/24/2004 | US20040118247 Method for producing a titanium-base alloy having an oxide dispersion therein |
| 06/24/2004 | US20040118246 Oxidation; forming metal oxide chemical intermediate ; reducing metal oxide to alloy |
| 06/24/2004 | US20040118244 Purity, uniform particle size; such as titanium; using pressure resistant tank, injecting nozzle; heating |
| 06/23/2004 | CN1507636A R-T-B-C based rare earth magnetic powder and bonded magnet |
| 06/23/2004 | CN1506182A Process of producing superfine nickel powder added into active matter for nickel power cell |
| 06/23/2004 | CN1155021C Magnet powder and isotropy binding magnet |
| 06/22/2004 | US6753108 Energy devices and methods for the fabrication of energy devices |
| 06/17/2004 | US20040115532 Zinc powders for use in electrochemical cells |
| 06/17/2004 | US20040115345 Nanoparticle fractionation and size determination |
| 06/17/2004 | US20040115123 Process for producing nanometer grade powders |
| 06/17/2004 | US20040112477 Fine powder of metallic copper and process for producing the same |
| 06/17/2004 | US20040112176 directly from precursor material comprised nano-particles of molybdic oxide (MoO3) without intermediate step |
| 06/17/2004 | US20040112175 Iron, contained in a specific amount, with other metal particles with surface oxidation; have excellent dispersion stability and are less apt to suffer ionization, particle growth, or the like in conductive coating films |
| 06/16/2004 | EP1286789A4 High-speed fabrication of highly uniform ultra-small metallic microspheres |
| 06/16/2004 | EP1222020B1 Method relating to granulation and apparatus therefor |
| 06/16/2004 | EP1168380B1 Thin strip magnet material, magnet powder and rare earth bond magnet |
| 06/16/2004 | CN1505551A Mathod for preparing micro powder containing anti-agglomerated nanometer silver, micro powder produced by the mathod and its application |
| 06/16/2004 | CN1505550A Monodisperse spherical metal particles and method for preparing the same |
| 06/16/2004 | CN1154124C Anisotropic magnetic powder and its production method |
| 06/16/2004 | CN1153639C Preparation of nanometer granular iron powder |
| 06/15/2004 | US6749663 Reducing and carburizing tungsten and/or molybdenum oxide powders in the presence of alkali metal compounds |
| 06/10/2004 | WO2004048019A1 Method for synthesis of metal nanoparticles |
| 06/10/2004 | WO2004048018A1 Method for synthesis of metal nanoparticles |
| 06/10/2004 | WO2004022269A9 Method and apparatus for controlling the size of powder produced by the armstrong process |
| 06/10/2004 | US20040107798 Method and device for manufacturing metallic particulates, and manufactured metallic particulates |
| 06/09/2004 | EP1425245A1 Method for preparing stable dispersions of metallic nanoparticles, stable dispersions obtained therefrom and coating compositions containing them |
| 06/09/2004 | CN2619743Y Gas type horizontal Zn powder furnace |
| 06/09/2004 | CN1502712A Hydrogen storage alloy and process for preparing quick cooling thick band thereof |
| 06/09/2004 | CN1502435A Continuous production equipment for nano metal |
| 06/09/2004 | CN1153226C Production method of aerotropic rare earth magnetic powder |
| 06/08/2004 | US6746791 Nano-ionic products and devices |
| 06/08/2004 | US6746511 Continuous, low cost, simple dispersing; bubbling metal containing fluid and carrier gas |
| 06/08/2004 | US6746510 Processing of nanocrystalline metallic powders and coatings using the polyol process |
| 06/08/2004 | US6746509 Process for producing zinc or zinc alloy powder for battery |
| 06/08/2004 | US6746225 Rapid solidification processing system for producing molds, dies and related tooling |
| 06/03/2004 | WO2004045793A1 Alloy nano-particle and method for production thereof, and magnetic recording medium using alloy nano-particle |
| 06/03/2004 | US20040103754 Process for manufacturing alloy powder with dual consumable rotary electrodes arc melting |
| 06/02/2004 | EP1424371A1 METHOD OF PRODUCING ALUMINUM FLAKE PIGMENT, ALUMINUM FLAKE PIGMENT PRODUCED BY THE METHOD, GRINDING MEDIA FOR USE IN THE METHOD |
| 06/02/2004 | CN1500580A Rare-earth additive for cemented carbide and its preparing process |
| 06/01/2004 | US6744006 Twin plasma torch apparatus |
| 06/01/2004 | US6743395 Composite metallic ultrafine particles and process for producing the same |
| 05/27/2004 | WO2004043634A1 Copper nanocrystals and methods of producing the same |
| 05/27/2004 | US20040099093 Mixing mixtures of iron, palladium, nickel and molybdenum acetates, with solvents such as 2-(2-butoxyethoxy)ethanol, then heating to form nanostructure particles, used for catalysis or drug delivery |
| 05/27/2004 | US20040099092 Method for synthesis of metal nanoparticles |
| 05/26/2004 | EP1007750B1 Titanium alloy based dispersion-strengthened composites |
| 05/26/2004 | CN1500022A Method and appts. for producing magnetic rare earth alloy powder, method for prodn. bonded magnet, method for producing rare earth sintering magnet, and method and appts. for improving purity of inert |
| 05/26/2004 | CN1498726A Grinding material, its mfg. method and mfg. appts. |
| 05/26/2004 | CN1498707A Micropowder method for producing copper based sheet with rare-noble metal contained |
| 05/25/2004 | US6740450 Powders comprising at least one rare earth element, nickel and at least one transition metal; surface portion has nickel in metallic state, pores positioned between the nickel and the nickel, and a nickel-rich layer on surface |
| 05/25/2004 | US6740448 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity |
| 05/25/2004 | US6740288 Powdered tungsten and aluminum as starting materials in specific ratio are sujected to high energy ball milling in argon atmosphere for solid phase synthesis of the tungsten-aluminum alloy |
| 05/25/2004 | US6740287 Method for making articles from nanoparticulate materials |
| 05/21/2004 | WO2004042095A1 A process for the production of niobium and/or tantalum powder with large surface area |
| 05/21/2004 | WO2004022797A9 Preparation of alloys by the armstrong method |
| 05/20/2004 | US20040093986 Purification of metals from mixtures thereof |
| 05/20/2004 | US20040093802 Abrasive, and abrasive manufacturing method and device |
| 05/19/2004 | EP1420096A1 METALLIC FIBER NONWOVEN FABRIC MANUFACTURING APPARATUS, ITS MANUFACTURING METHOD, AND LAMINATED ALUMINUM MATERIAL MANUFACTURING METHOD |
| 05/19/2004 | EP1419509A1 Permanent magnet for electromagnetic device and method of making |
| 05/19/2004 | CN1498287A Inert electrode material in nanocrystalline powder form |
| 05/19/2004 | CN1498146A Method for manufacturing metallic partiless and its device manufactured metallic partiles |
| 05/19/2004 | CN1498145A Fine metal particles, method for preparing the particles,coating liquid containing the fine partucles for forming transparent electroconductive film,substrate with transparent electroconductive film.. |
| 05/19/2004 | CN1150342C Preparation method of magnesium alloy granules and its product |
| 05/19/2004 | CN1150076C Method for preparation of hydrogenation-disproportionation-dehydrogenation-recombinant rare earthy permanent magnetic powder |
| 05/19/2004 | CN1150075C Powder producing process and equipment by Rb-Fe-B multiple work station hydrogenation |
| 05/18/2004 | US6737463 Barium ferrite filler; magnetic tapes |
| 05/18/2004 | US6737035 Heterogenite material for making submicron cobalt powders |
| 05/18/2004 | US6737017 Method for preparing metallic alloy articles without melting |
| 05/18/2004 | US6736909 Bulk exchange-spring magnet, device using the same, and method of producing the same |
| 05/13/2004 | WO2004039524A1 Method for manufacturing nano-scaled copper powder by wet reduction process |
| 05/13/2004 | WO2004039523A1 Method for preparing metal powder and method for evaluating raw material or diluting salt for use therein |
| 05/13/2004 | WO2004012886A3 Zinc powders for use in electrochemical cells |
| 05/13/2004 | US20040091775 Controlled temperature milling; does not expand or contract during lithium doping or dedoping |
| 05/13/2004 | US20040091732 Multi-layer sliding part and a method for its manufacture |
| 05/13/2004 | US20040091552 Method and device for manufacturing advanced water containing ultra-fine gold particles |
| 05/13/2004 | US20040089101 Copper nanocrystals and methods of producing same |
| 05/12/2004 | EP1418012A1 NITROGEN−CONTAINING METAL POWDER AND METHOD FOR PRODUCING THE SAME, AND POROUS SINTERED PRODUCT AND SOLID ELECTROLYTIC CAPACITOR USING THE SAME |
| 05/12/2004 | CN1495815A Rare-earth permanent magnet and its making method |
| 05/12/2004 | CN1494966A Method for mfg. metal powder |
| 05/12/2004 | CN1149591C Magnetic powder and isotropy bound magnet |
| 05/11/2004 | US6733725 Making an unstable metal hydride of the alh3 type (such as lithium aluminum hydride, lialh4) easier to re-hydrogenate by ball milling with a metalloid, metal compounds that do not form hydrides and/or other metals and metal hydrides |
| 05/11/2004 | US6733564 Leaching with sulphuric acid in presence of small amount of an additive |
| 05/11/2004 | US6733563 Methods for manufacturing hydrogen storage tanks |
| 05/11/2004 | US6733562 Method of producing hard metal grade powder |
| 05/11/2004 | CA2155841C Sponge-iron powder |
| 05/06/2004 | WO2004038886A2 Improved energy devices |
| 05/06/2004 | WO2004037470A1 Niobium powder, process for producing the same and solid electrolytic capacitor therefrom |
| 05/06/2004 | WO2004037410A1 CARBON INTERSTICED METALLIC PALLADIUM, PALLADIUM CATALYST AND METHOD FOR PREPARATION THEREOF, AND METHOD FOR PRODUCING α,β-UNSATURATED CARBOXYLIC ACID |
| 05/06/2004 | WO2004013605A3 Nanoparticles comprising a mixed monolayer for specific ligand binding |
| 05/06/2004 | WO2004000491A3 Highly pure metallic nano-powders and their production |