Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593)
01/2010
01/13/2010CN100579691C Method for purifying nano silver fine particle by high-speed centrifugation
01/13/2010CN100579688C Surface finish nano copper/copper alloy particles and preparation thereof
01/12/2010US7645318 oxidizing the precursor moieties on a crosslinked and collapsed polymer particle, to form a composite of an inorganic oxide and hydroxide nanoparticle
01/06/2010EP2141256A1 Material for covering surface of hot dip galvanizing bath member, process for producing the material, and hot dip galvanizing bath member
01/06/2010EP2141120A1 High throughput discovery of materials through vapor phase synthesis
01/06/2010EP2140958A2 Method for manufacturing metallic nanoparticle dispersions and products made from them
01/06/2010EP2140463A1 Magnetic nanoparticle cellulose material
01/06/2010CN101622090A Dispersion solution of metal nanoparticle, method for production thereof, and method for synthesis of metal nanoparticle
01/06/2010CN101618462A Method for manufacturing metal nanometer particle
01/06/2010CN101618461A Preparation method of calabash-shaped, dumbbell-shaped or bar-shaped gold nano-particles
01/06/2010CN101618460A Method for preparing DyGa alloy
01/06/2010CN101618459A Method for preparing DyGaFe alloy powder by reduction-diffusion method
01/06/2010CN101618458A Preparation method of sub-micron zinc powder and preparation device thereof
01/06/2010CN101618457A Method for recovering low-content noble metal from jewelry processing polishing powder
01/06/2010CN100578694C Face-centered cubic structure alloy particles and method of manufacturing same
01/06/2010CN100577574C Method for preparing low chemical valence niobium oxide or niobium powder
01/06/2010CN100577332C Preparation of Pd nano particle
01/06/2010CN100577329C Method for preparing nano metallic nano granular coating with carbon
01/05/2010US7642213 Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells
01/05/2010US7641817 Silver powder and method for producing same
12/2009
12/31/2009US20090325795 Method for producing platinum nanoparticles
12/30/2009WO2009157309A1 Silver-containing powder, method for producing the same, conductive paste using the same, and plastic substrate
12/30/2009WO2009156990A1 Core-shell metallic nanoparticles, methods of production thereof, and ink compositions containing same
12/30/2009WO2009155667A1 Rotary atomiser for atomising molten material
12/30/2009WO2009155666A1 Granulation of molten material
12/30/2009EP2138458A1 High throughput discovery of materials through vapor phase synthesis
12/30/2009CN101612671A Method for preparing nanometer copper powder by using <60>Co-gamma rays in aqueous solution
12/30/2009CN101612670A Method for preparing nanometer silver powder by using <60>Co-gamma rays in aqueous solution
12/30/2009CN101612669A Method for preparing cobalt oxalate by pulse electromagnetic field
12/30/2009CN101612668A Process for synthesizing nano-silver by supercritical water treated scrap printed circuit board
12/30/2009CN101612667A Method for preparing surface modification oil solubility nanometer copper
12/30/2009CN101612666A Alloy steel shot preparation method and device therefor
12/30/2009CN100576610C Composite silicon material and its manufacture method
12/30/2009CN100575519C Nickel base alloy and rustless steel valve possessing nickel base alloy layer seal surface and its preparation method
12/30/2009CN100575516C Method for preparing Sm-Co binary alloy amorphous block material
12/30/2009CN100575515C Method for preparing ultra-fine crystal WC-Co hard alloy
12/30/2009CN100574942C Method of gel-casting a cemented carbide body
12/30/2009CN100574843C Horizontal ultrafine powder filtering, washing and drying press integrated machine
12/30/2009CN100574726C Partial gradient pore space structure artificial arthrosis prosthesis and method of preparing the same
12/30/2009CA2729224A1 Rotary atomiser for atomising molten material
12/30/2009CA2729216A1 Granulation of molten material
12/24/2009US20090317289 Process for producing metal nanoparticle and metal nanoparticle produced by the process
12/23/2009WO2009153895A1 Process for producing magnesium alloy material
12/23/2009WO2009153865A1 Micropowder producing apparatus and process
12/23/2009WO2009024312A3 Method for the production and stabilization of functional metal nanoparticles in ionic liquids
12/23/2009EP2134468A2 Method for the synthesis of cubic metal nanoparticles in the presence of two reducers
12/23/2009CN101610865A Process for manufacture of nanometric, monodisperse and stable metallic silver and product obtained therefrom
12/23/2009CN101610864A Process for producing silver powder
12/23/2009CN101607317A Preparation method of nano-copper
12/23/2009CN101607316A Method for preparing gold/silver nano particle with stable hydroxylated dendritic polymers
12/23/2009CN101607315A Equipment for preparing metal nano powder by spiral wire feed counter-current electrical explosion method
12/23/2009CN101607314A Flouring method for aluminum pot and powder manufacturing installation
12/23/2009CN101607313A Preparation method of copper nanoparticle
12/23/2009CN100572455C Process for making platelets
12/23/2009CN100571937C Industrialization preparation of sphere-like porous silver powder
12/23/2009CN100571932C Copper-based antifriction compound powder and method of producing the same
12/22/2009CA2578876C Process for producing metal powders
12/22/2009CA2390359C Method for reduction of nickel
12/22/2009CA2390356C A method for the reduction of nickel from an aqueous solution
12/22/2009CA2282528C Porous metal and method of preparation thereof
12/17/2009WO2009151032A1 Manufacturing method for aluminum-based alloy sputtering target
12/17/2009US20090308202 Photoinduction; exposure to light; crystallization; Rayleigh light scatter in red permitting multicolor diagnostic labels based on nanoparticle composition, size and shape
12/16/2009CN201361711Y High activity spherical zinc powder condensing furnace
12/16/2009CN101602279A In-site silver nano-particle/polymer composite molecular film and preparation method thereof
12/16/2009CN101602109A Preparation method for silver nano material
12/16/2009CN101602108A Method for preparing titanium-base hard material powder
12/16/2009CN101602107A Method for laser spheroidization of nonspherical powder of rare refractory metal and hard alloy
12/16/2009CN100569419C Method for preparing pyroelectric material Ag complex (Ca1-xLax)3Co4O9
12/16/2009CN100569418C Method of producing metal nanoparticles and metal nanoparticles produced thereby
12/16/2009CN100569415C Device of injecting metal
12/15/2009US7632332 Reducing iron and titanium-containing precursors with alkali or alkaline-earth metal-containing reducing agents in the presence of a suitable surfactant; control over the size of the resulting nanoparticles
12/15/2009US7632331 first phase as a disperse metallic phase that is dispersed on a support of the second metal oxides phase; ultrasonic transducers underlying and ultrasonically energizing a reservoir of liquid feed which forms droplets of aerosol
12/15/2009CA2486352C Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings
12/15/2009CA2311171C Process for preparing metal powders, metal powders thus prepared, and compacts containing said powders
12/10/2009WO2009103889A8 Fe-si-la alloy having excellent magneto-caloric properties
12/10/2009US20090304834 Metal powder with nano-composite structure and its production method using a self-assembling technique
12/09/2009EP2130935A1 Sintered binary aluminum alloy powder, and method for production thereof
12/09/2009EP2130627A1 Photochemical synthesis of bimetallic core-shell nanoparticles
12/09/2009EP1491255B1 Method for carrying out homogeneous and heterogeneous chemical reactions using plasma
12/09/2009CN201359434Y Boat-pushing type two-tube reducing furnace
12/09/2009CN201357228Y Raindrop-shaped high-purity gallium pellet preparation device
12/09/2009CN101599329A Nitrogen-contained rare earth magnetic powder and preparation method thereof
12/09/2009CN101596604A Method for preparing ferrum icosahedral nanoparticles
12/09/2009CN101596603A Preparation method of reducing nano-silver by phosphate and application thereof
12/09/2009CN101596602A Method for continuous production of metal fullerene by arc discharge
12/09/2009CN101596601A Atomizing nozzle for efficiently preparing fine metal and alloy powder
12/09/2009CN101596600A Anode dual-purpose uniform current type metallic nano powder preparation equipment by electric arc method
12/09/2009CN101596599A Novel preparation technology for mixture taking water as grinding medium
12/09/2009CN101596598A Preparation method of whole continuous nano-porous copper
12/09/2009CN100567535C Ni-Pt alloy and Ni-Pt alloy target
12/09/2009CN100567523C Microwave pretreatment method of cobalt-copper-iron alloy for leaching valuable metal
12/09/2009CN100567514C Passive granule alloy and preparation method thereof
12/09/2009CN100566893C Nanometer ruthenium collosol, its preparation method and stable dispersed electro-conductive liquid by the same
12/08/2009US7628840 Metal nano-particles and method for preparing the same, dispersion of metal nano-particles and method for preparing the same, and thin metallic wire and metal film and method for preparing these substances
12/08/2009US7628838 Method for producing particle-shaped material
12/03/2009US20090297924 surface treatment of particles comprising alloy of platinum and ruthenium, treated with silane coupling agent; polyelectrolytic fuel cells
12/03/2009US20090297397 System and method of producing metals and alloys
12/03/2009US20090297388 Crystalline nobel metal nanostructures and methods for their preparation
12/03/2009US20090293675 Method and apparatus of producing nanoparticles using nebulized droplet
12/02/2009EP2128290A1 R-t-b base alloy, process for production thereof, fine powder for r-t-b base rare earth permanent magnet, and r-t-b base rare earth permanent magnet
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