Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593)
06/2005
06/15/2005EP1539409A2 Metal matrix composites with intermetallic reinforcements
06/15/2005EP1042090A4 Method of manufacturing aluminide sheet by thermomechanical processing of aluminide powders
06/15/2005CN1628182A Sinter magnet made from rare earth-iron-boron alloy powder for magnet
06/15/2005CN1626690A New method for hydrogen reduction separating rhodium in iridium solution
06/15/2005CN1626300A One-dimensional Nano metal material prepared through plasma and method
06/15/2005CN1626299A Dielectric ceramic powder, method for producing the same, and composite dielectric material
06/15/2005CN1206381C Method for producing hard alloy powder
06/15/2005CN1206072C Technique for continuously preparing super fine nano powder by using precipitation method and its specialized equipment
06/15/2005CN1206071C Oil soluble metal silver nano-powder and its prepn process
06/15/2005CN1206070C Process for preparing fibrous nickel powder
06/15/2005CN1206065C High magnetization intensity and stability iron nanometer particle with SiO coated on surface and preparing method thereof
06/09/2005WO2005052200A1 Method for producing reinforced platinum material
06/09/2005WO2005051580A1 Method for producing molybdenum metal and molybdenum metal
06/09/2005WO2005051579A2 Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby
06/09/2005WO2005051435A2 Tungsten particles as x-ray contrast agents
06/09/2005WO2005051105A1 Iron powder, use as additive for foods, food additive and method of making iron powder.
06/09/2005WO2004110684A3 Tantalum powders and methods of producing same
06/09/2005US20050123754 Iron nitride magnetic powder and method of producing the powder
06/09/2005US20050121656 Preparing a dispersion comprising nickel metal particles and a polyol, and heating said dispersion so as to adsorb carbon on the surfaces of the nickel metal particles as a surface layer in a thickness of about 0.5 nm to about 100 nm
06/09/2005CA2547476A1 Contrast agents
06/08/2005EP1537248A1 Producing metallic articles by reduction of nonmetallic precursor compounds and melting
06/08/2005EP1536910A1 Radial pulsed arc discharge gun for synthesizing nanopowders
06/08/2005CN1623707A Preparing size controlled golden nano crystal with protection of branch-shaped compound by one step synthesizing method
06/07/2005US6903141 A continuous process is disclosed for the production of hydrocarbon liquids and wax by Fischer-Tropsch conversion of synthesis gas in contact with promoted skeletal iron catalyst particles in a slurry reactor. Wax product is readily
06/07/2005US6902699 Method for preparing cryomilled aluminum alloys and components extruded and forged therefrom
06/02/2005WO2005049252A1 Method for preparing gold aqueous solution
06/02/2005WO2004095603A3 Method of producing membrane electrode assemblies
06/02/2005US20050116369 Aerosol method and apparatus, particulate products, and electronic devices made therefrom
06/02/2005US20050115362 Molecular decomposition processes for the synthesis of nanosize metallic powders
06/02/2005US20050115360 Method for producing particle-shaped material
06/01/2005EP1534870A1 Reactive milling process for the manufacture of a hydrogen storage alloy
06/01/2005CN2702800Y Water resistance arc striking type nano-material producing equipment by electric storm method
06/01/2005CN1623215A Capacitor-grade lead wires with increased tensile strength and hardness
06/01/2005CN1622283A Method for preparing composite oxide semiconductor nano material
06/01/2005CN1622237A Method and device for producing alloy powder for permanent magnet
06/01/2005CN1621549A Iron nitride magnetic powder and method of producing the powder
06/01/2005CN1621186A Method for preparing low carbon superfine Bi-2223/Ag superconduct precursor powder
06/01/2005CN1621185A Method and apparatus for preparing superfine powder by super high pressure supercritical fluid micro jetting technology
06/01/2005CN1621182A Carbon-containing nickel-particle powder and method for manufacturing the same
06/01/2005CN1204640C Over chemical metric ratio LaNisbase cobaltless hydrogen storage alloy electrode material and its preparation method
06/01/2005CN1203950C Method for preparing molybednum powder
06/01/2005CN1203949C Synthesis for mono-crystal silver nano wire
06/01/2005CN1203948C Equipment for preparing nano metal powder
05/2005
05/26/2005WO2005048381A1 Multiphase nanocomposite material and method for its manufacture
05/26/2005WO2005046912A1 Method for producing metallic tantalum or niobium
05/26/2005US20050109211 O2 provided for combustion within first zone by oxygen transport membranes that contribute 50-99 % of the stoichiometric amount of oxygen required for complete combustion of fuel; supplemental O2 introduced into second combustion zone to complete combustion and produce flue gas containing 1-3 % O2
05/26/2005US20050109159 Vaporization and decomposition of iron pentacarbonyl or iron (II) acetate to form iron metal, condensation into nanopowder form; fine magnetic metal powders with increased magnetic properties
05/26/2005US20050109158 Coarse-grained titanium or titanium-alloy materials are severely mechanically deformed using cryogenic milling into an ultra-fine, submicron grain powder, degassed and consolidated under controlled pressure and temperature
05/26/2005CA2545594A1 A method for manufacturing a solid plating material and the solid plating material manufactured by the method
05/26/2005CA2513587A1 Multiphase nanocomposite material and method for its manufacture
05/25/2005EP1532274A2 Magnetic nanomaterials and methods for detection of biological materials
05/25/2005EP1230655B1 Capacitor powder
05/25/2005CN1618994A Fine iron ore agglomeration additive and its preparation method
05/25/2005CN1618799A Metal coppor nano-particle and its preparation process and use
05/25/2005CN1618554A Process for producing Sm-Fe-N alloy powder
05/25/2005CN1618553A Preparation method of nano-alloy powder
05/25/2005CN1202932C Method for preparing homogeneous spherical aurum granule by seeding growth
05/25/2005CN1202773C Health ornament containing titanium powder and method for manufacture thereof
05/24/2005CA2188815C Ultrafine cobalt metal powder, process for the production thereof and use of the cobalt metal powder and of cobalt carbonate
05/19/2005WO2005044488A1 Processes for production of ultrafine particles of pure metals and alloys
05/19/2005US20050106060 Lead-free solder balls and method for the production thereof
05/18/2005EP1373585B1 Method for producing a hard metal projection
05/18/2005EP1272300B1 Method for producing metallic hollow bodies and miniaturized hollow bodies made thereby
05/18/2005CN1616694A Nano level sheet copper zinc alloy powder and its producing method
05/18/2005CN1616166A Process for preparing composite metal powder containing aluminium nitride
05/18/2005CN1616165A Method for preparing nano metal and bimetal hollow ball
05/18/2005CN1201892C Method for preparing homogeneous spherical copper granule by seeding growth
05/18/2005CN1201891C Method for preparing homogeneous spherical platinum granule by seeding growth
05/18/2005CN1201890C Process of producing superfine nickel powder added into active matter for nickel power cell
05/18/2005CN1201889C Production method of scale shaped zinc powder
05/17/2005US6893513 For producing components of sputtering targets, capacitor cans, resistive film layers, wire
05/17/2005US6893333 Chemical mechanical polishing slurry
05/17/2005US6892792 Cooling roll, ribbon-shaped magnetic materials, magnetic powders and bonded magnets
05/12/2005WO2004009205A3 Nanoparticle fractionation and size determination
05/12/2005US20050100666 Aerosol method and apparatus, coated particulate products, and electronic devices made therefrom
05/12/2005US20050098764 Small particle size, narrow particle size distribution, spherical morphology and good crystallinity
05/12/2005US20050097991 Reacting gaseous metal halide with reducing agent (hydrogen); solidification; chemical vapor deposition; alloying; for producing titanium particles and alloys for use in powder metallurgy applications
05/12/2005US20050097989 Metal powder with nano-composite structure and its production method using a self-assembling technique
05/12/2005US20050097988 Generating an aerosol including a nickel metal precursor and moving the droplets through a heating zone to form nickel particles; while in the aerosol stream forming a coating on the particles, the coating comprising a material is different than the nickel-containing material; flat panel displays
05/11/2005EP1529085A1 Copper-based metal flakes, in particular comprising aluminium and method for production thereof
05/11/2005EP1529084A1 Copper-based metal flakes, in particular comprising zinc and method for production thereof
05/11/2005EP1160033B1 Method for producing fine powder of metallic nickel comprised of fine spherical particles
05/11/2005CN1614048A Preparation of low-temperature primary sintering high-density superfine crystal particle pure tungsten material
05/11/2005CN1613589A Indirecting light chemical preparation for gold nanometer material
05/11/2005CN1613588A Chemical Preparation for sheet superfine copper powder
05/11/2005CN1613587A Superfine continuous machining process for silicon iron powder
05/11/2005CN1200789C Method and apparatus for producing metal and alloy powder by quick solidifying and electromagnetically atomizing
05/11/2005CN1200761C Production of liquid dispersim of submicron sized metal particles
05/10/2005US6890971 Method for making radiation absorbing material (RAM) and devices including same
05/10/2005US6890844 Methods and apparatus for forming solder balls
05/06/2005WO2005040038A1 Method and device for producing fine particles
05/05/2005US20050094354 Capacitor powder
05/05/2005US20050093211 Method and unit for continuously producing metal microparticle
05/05/2005US20050092132 Method and apparatus for the production of metal powder
05/04/2005EP1527804A1 Gas-liquid separation method and unit
05/04/2005EP1526936A1 Method of making rapidly solidified alloy for magnet
05/04/2005CN1612781A Method for producing particle-shaped material
05/03/2005US6887297 Copper nanocrystals and methods of producing same
05/03/2005US6887296 Powder mixture or composite powder, a method for production thereof and the use thereof in composite materials
04/2005
04/28/2005US20050089755 Electrode material for a lithium secondary battery, lithium secondary battery, and preparation method for the electrode material for a lithium secondary battery