Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593)
09/2009
09/16/2009CN101530915A Three-layer composite structure radar-wave absorbing powder and method of preparing the same
09/16/2009CN100541877C Multi-phase, silicon-containing electrode for a lithium-ion battery
09/15/2009US7588624 Method of producing gold nanoprisms
09/15/2009US7588623 Stabilized lithium metal powder for li-ion application, composition and process
09/15/2009US7588622 Ejection accuracy measured drops of metal melts; solidification using cooling drum; high density integrated circuits; spheres may be used to form Ball Grid Array (BGA) and Flip Chip (FC) arrangements in high-density integrated circuit packaging, and are also used as writing tips of ball pens
09/15/2009CA2405743C Twin plasma torch apparatus
09/15/2009CA2332013C Process for the production of ultrafine powders
09/11/2009WO2009111488A2 Tin nanoparticles and methodology for making same
09/11/2009WO2009110371A1 Method for the manufacture of inorganic nanoparticles in air and device therefor
09/11/2009WO2009081386A3 A process for preparing nanoparticles
09/10/2009US20090226812 Tin nanoparticles and methodology for making same
09/10/2009US20090226753 Metal nanowires, method for producing the same, and aqueous dispersion thereof
09/10/2009US20090226340 Methods of manufacturing degradable alloys and products made from degradable alloys
09/10/2009US20090223410 Heating mixture of metal precursor with copper compound in hydrocarbon solvent, adding amine-based compound, and mixing a compound including one or more atoms having at least one lone pair, selected from nitrogen, oxygen, sulfur and phosphorous to solution of the amine-based compound and metal precursor
09/10/2009US20090223324 Process of preventing as elution from copper slag
09/09/2009EP2097549A2 Metal powder
09/09/2009EP1296772B1 Method for spray forming, atomization and heat transfer
09/09/2009CN101525699A Method for manufacturing hard alloy or tungsten-molybdenum mixture by taking water as medium
09/09/2009CN101524763A Method for preparing submicron spherical copper powder
09/09/2009CN101524762A Method for preparing ferroplatinum nano-particle
09/09/2009CN101524761A Method for preparing raw cobalt mineral powder
09/09/2009CN101524760A Method for preparing small-diameter sheet copper powder
09/09/2009CN101524759A Heat treating method of magnetic nanometer particles
09/09/2009CN101524754A Rapid thermal pressed sintering molding process for titanium-aluminum alloy targets
09/09/2009CN100537084C Process for producing Mn doping SnO2 room temperature diluted magnetic semiconductor nano-powder
09/09/2009CN100537083C Method for preparing Ag complex (Ca0.95Bi0.05)3Co4O9 base oxide pyroelectric material
09/09/2009CN100537082C Manufacturing device and method of nano metal ball and nano metal powder
09/09/2009CN100537081C Wind-sorting drum lead-power machine
09/09/2009CN100537080C Method for preparing active steel powder and preparing concrete using steel powder
09/08/2009US7585457 Separation process
09/08/2009US7585380 Having fine and uniform microstructure; sputtering target and in electrical components such as capacitors
09/08/2009US7585378 Alloy containing rare earth element, transition metal and another elementr
09/08/2009US7585349 Methods of nanostructure formation and shape selection
09/03/2009WO2009108125A1 Gold nanoparticles
09/03/2009WO2009107721A1 Fatty acid metal salt for forming ultrafine metal particle
09/03/2009WO2009106600A1 Method for manufacturing alloy powders based on titanium, zirconium and hafnium, alloyed with the elements ni, cu, ta, w, re, os, and ir
09/03/2009WO2009105886A1 Process of making ceria-based electrolyte coating
09/03/2009WO2009077633A4 Method for preparing nanostructured carbides
09/03/2009DE102008000433A1 Verfahren zur Herstellung von Legierungspulvern auf der Basis von Titan, Zirconium und Hafnium, legiert mit den Elementen Ni, Cu, Ta, W, Re, Os und Ir A process for producing alloy powders on the basis of titanium, zirconium and hafnium alloyed with the elements Ni, Cu, Ta, W, Re, Os and Ir
09/03/2009CA2716263A1 Process for producing alloy powders based on titanium, zirconium and hafnium, alloyed with the elements ni, cu, ta, w, re, os and ir
09/03/2009CA2715770A1 Process of making ceria-based electrolyte coating
09/02/2009CN201300208Y A delivery tube for atomization of high melting-point alloy
09/02/2009CN101522347A Adsorbable ultrafine metal particle
09/02/2009CN101521071A Fabrication method of broad-band high-conductive manganese-zinc ferrite magnetic core
09/02/2009CN101519783A Titanium alloy surface self-lubricating layer and preparation method thereof
09/02/2009CN101519765A Method for preparing high-purity copper sputtering target material for semiconductor and display
09/02/2009CN101519746A Molybdenum-base compound material and preparation method thereof
09/02/2009CN101518825A Preparation method of silver nano-particles and application of silver nano-particles to detection of melamin
09/02/2009CN101518824A Inorganic acid based collosol for preparing solar energy photo-thermal conversion absorbing membrane
09/02/2009CN101518823A Non-contact segmented metal wire electrical explosion method ultra fine powder preparing device
09/02/2009CN101518820A Method for extruding and molding metal powder gelatin
09/02/2009CN100534675C Method for preparing spherical nano silver powder
09/02/2009CN100534674C Cobalt nanometer particle or crumb and production thereof
09/01/2009US7582147 Disposed within liquid coating vehicle, where each particle comprises magnesium component and zinc component; electrical connectivity between coating and embedded metal structures induces electrical current that provides cathodic protection to embedded metal structure, coating acting as sacrificial anode
09/01/2009US7582135 introduces a reactive gas and a cooling gas toward an end portion of the thermal plasma flame for quenching the vapor phase mixture to generate ultrafine particles (Ag, Cu), allows the resultant ultrafine particles to come into contact with the reactive gas to produce carbon/carbon compound thin film
09/01/2009US7582134 first phase as a disperse metallic phase that is dispersed on a support of the second material phase selected from carbides, borides and nitrides, metal oxides, glass; ultrasonic transducers underlying and ultrasonically energizing a reservoir of liquid feed) which forms droplets of aerosol
08/2009
08/27/2009WO2009104632A1 Method for regenerating scrap magnets
08/27/2009WO2009103889A1 Fe-si-la alloy having excellent magneto-caloric properties
08/27/2009US20090214780 Negative Coefficient of Thermal Expansion Particles and Method of Forming the Same
08/27/2009US20090214378 Method for the production of valve metal powders
08/27/2009US20090213368 Tunable spectroscopic enhancement via transformation of electroless plating into metal films with predictably adjustable optical features
08/26/2009CN201295765Y High-specific gravity tungsten alloy powder granulation device
08/26/2009CN101516551A Silver microparticle powder and method for production thereof
08/26/2009CN101516504A Rhodium-tellurium intermetallic compound particle, method for producing the same, and use of the same
08/26/2009CN101513675A Preparation method of ultrafine copper powder for conductive paste
08/26/2009CN101513674A L1-TiAl3 intermetallic compound nano powder and preparation method thereof
08/26/2009CN101513671A Silver powder and method for producing same
08/26/2009CN100531975C Chemical preparing process for flake micron silver powder
08/26/2009CN100531974C Method for preparing hollow ball shaped copper particles
08/26/2009CN100531973C Method for preparing cube shaped copper particles
08/26/2009CN100531972C Method of manufacturing light sensitive metal nanometer material
08/26/2009CN100531971C Method for preparing two-phase titanium alloy powder
08/25/2009US7578965 purification by electrolytic refining; uniform thickness distribution, has a purity of 4N (99.99%) or higher, and is used in forming a capacitor electrode of a semiconductor memory
08/25/2009US7578960 Apparatus and method for clean, rapidly solidified alloys
08/20/2009US20090208364 Making Thermoelectric Materials by Mechanosynthesis
08/19/2009EP1827739B1 Production of valve metal powders
08/19/2009CN101511510A Zn alloy particles for highly anticorrosive and rust-inhibiting paint, process for production of the particles, highly anticorrosive and rust-inhibiting paint containing the particles, highly corrosio
08/19/2009CN101510602A Method for preparing silicon composite cathode material of lithium ion battery
08/19/2009CN101510601A Method for preparing silicon stannum alloy cathode material of lithium ion battery
08/19/2009CN101510479A Method for preparing siller tin oxide electric contact material
08/19/2009CN101509919A Method for producing water- soluble magnetic nanoparticle for detecting SQUID
08/19/2009CN101508023A Preparation method of carbide-Co/Ni composite powder and hard alloy
08/19/2009CN101507908A Micro-channel telescopic device and use thereof
08/19/2009CN100530780C Composite lithium titanate electrode material and preparation method thereof
08/19/2009CN100529128C Method for preparing porous foam magnesium by powder compacting
08/19/2009CN100528428C A preparation method of Ag complex Ca9Co12O28 base oxide pyroelectric material
08/19/2009CN100528427C Method for preparing nanometer silver composite sol
08/19/2009CN100528426C Nanometer size lithium metal powder and its preparation method
08/19/2009CN100528425C Method for preparing active metal titanium and boron carbide complex spherical hot spraying powder
08/19/2009CN100528424C Method for producing sand-blasting iron powder
08/19/2009CN100528422C Method for preparing wolfram and copper material contactor adopting W-CuO powder
08/19/2009CN100528418C Nitrogen-containing homogeneous valve metal powder and manufacturing method thereof, valve metal blank block and valve metal sintered body and anode of polarized capacitor
08/19/2009CN100528417C Tantalum powders and methods of producing the same
08/18/2009US7575711 Apparatus for producing nano-particles of silver
08/18/2009US7575621 combining a metal compound (AgNO3) with a solution that comprises a polyol (ethylene glycol)and a substance( polyvinypyrrolidone homo or copolymer) that is capable of being adsorbed on the nanoparticles. The nanoparticles are precipitated by adding a nanoparticle-precipitating liquid (acetone)
08/18/2009CA2410034C Cross-linked polymeric nanoparticles and metal nanoparticles derived therefrom
08/13/2009WO2009098985A1 Copper hydride nanoparticle, process for producing the same, metallic paste, and article
08/13/2009WO2009097835A1 Method for producing a metal powder and metal powder produced by this method
08/13/2009WO2009068154A3 Thermally stable co powder
08/13/2009US20090203196 Fabrication of metallic hollow nanoparticles
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