Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593)
12/2008
12/17/2008CN101325256A Zinc cathode of zinc-nickel secondary battery and method for coating oxide on zinc oxide surface
12/17/2008CN101323951A Preparation of non-magnetic high corrosion resistant amorphous steel coating
12/17/2008CN101323066A Powdered alloy for laser beam welding and method for preparing the same as well as use
12/17/2008CN101323022A Method for preparing gold magnetic core-shell nano-particle
12/17/2008CN101323021A Method for preparing nano-scale molybdenum powder
12/17/2008CN101323020A Low-melting point core/case type tin-bismuth-copper alloy powder body and preparation thereof
12/17/2008CN101323019A Method for manufacturing tin powder for organotin production
12/17/2008CN100443619C Chromium oxide and chromium dispersion-strengthened copper-base composite material and its preparing method
12/17/2008CN100443246C Filling metallic particles for overlay welding and its preparation method
12/17/2008CN100443223C Method of producing composite material of carbon nanometer pipe/ nickel/ aluminum improving and toughening alumina radicel
12/17/2008CN100443222C Method for preparing Nano silver piece
12/17/2008CN100443221C Process for preparing MC-N type nano hard alloy powder
12/17/2008CN100443220C Processing apparatus and method of vibration jet type high compact package braze welding ball
12/17/2008CN100443219C Tungsten aluminium carbide hard alloy nanometer powder preparation method
12/16/2008US7465333 Halide is added to an anhydrous liquid reaction medium containing alkali metals or alkaline earth metals as reductants; cavitation of the liquid medium affects low temperature reduction of the precursor halide(s) to produce a metal, metal alloy, metal compound, ceramic material, metal matrix-ceramic
12/11/2008WO2008151066A1 Production of metal nanoparticles
12/11/2008WO2008149911A1 Method for manufacturing thermoelectric converter
12/11/2008WO2008149910A1 Method for production of thermoelectric conversion element
12/11/2008WO2008149871A1 Thermoelectric conversion element, and method for production thereof
12/11/2008WO2008149870A1 Method for production of silver fine powder covered with organic substance, and silver fine powder
12/11/2008WO2008125068A3 The method of synthesis of the iron nanopowder with the protective oxidic coat from natural and synthetic nanopowdered iron oxides and oxihydroxides
12/11/2008WO2007149541A3 Methods for making carbide-metal nanocomposite powders
12/10/2008EP1999809A2 Preparation of nanostructured metals and metal compounds and their uses
12/10/2008EP1999285A1 Apparatus and methods for the production of metal compounds
12/10/2008EP1674176B1 Granular metal powder
12/10/2008CN201161294Y Metal pulverizer
12/10/2008CN201161293Y Metal powder crushing system
12/10/2008CN101319357A Preparation of copper nano-wire with microwave auxiliary liquid phase reduction
12/10/2008CN101318225A Method of preparing metal stephanoporate spherical aluminum powder
12/10/2008CN101318224A Method of preparing nano-silver water solution
12/10/2008CN101318223A Method for manufacturing heavy pressure blank strength tungsten powder with ammonium metatungstate and ammonium paratungstate
12/10/2008CN101318222A Metal alloy nano-stick or nano-wire manufactured with Laves phase hydrogenation method and process thereof
12/10/2008CN101318221A Method for directly manufacturing heavy pressure blank strength tungsten powder with ammonium metatungstate
12/10/2008CN101318220A Method of manufacturing nano-carbon packaged copper nano-particle and application of the same as heat conduction filling material
12/10/2008CN101318219A Nano-powder machine
12/10/2008CN101318218A Method for crushing ultra-fine aluminum powder with airflow
12/10/2008CN101318152A Wind-power powder machine
12/10/2008CN100442402C Iron-base non-crystal alloy powder, magnetic powder core with excellent high frequency performance and preparation process thereof
12/10/2008CN100441348C Metal nano nickel tube and preparation method thereof
12/10/2008CN100441347C Method for producing high-pressure blank intensity tungsten powder by ammonium paratungstate direct reduction
12/10/2008CN100441346C Drop nozzle of meter regulator for processing metal grains
12/10/2008CN100441345C Method of preparing tunsten and aluminium-doped molybdenum silicide powder
12/10/2008CN100441341C Samarium-iron-nitrogen and iron-platinum double phase nano magnetic material and its preparing method
12/09/2008US7462301 Excellent dispersibility and capable of forming a paste which do not form suspended matters by phase separation and which is printed on a substrate to form film having a uniform thickness; for a conductive paste for use in electronic parts, such as internal electrodes of multilayer capacitors
12/04/2008WO2008145836A2 Catalytic composition including metal nanoparticles containing a nitrogen ligand in an ionic liquid, method for preparing same and method for hydrogenating an olefinic load
12/04/2008WO2008144967A1 A method for recovery and production of ultrafine zinc powder
12/04/2008US20080295646 Method of Making Metal Nanoprisms Having a Predetermined Thickness
12/04/2008US20080295645 Halide is added to an anhydrous liquid reaction medium containing alkali metals or alkaline earth metals as reductants; cavitation of the liquid medium affects low temperature reduction of the precursor halide(s) to produce a metal, metal alloy, metal compound, ceramic material, metal matrix-ceramic
12/04/2008DE102007024818A1 Verfahren und Anordnung zum Herstellen eines Metallgranulats Method and arrangement for producing a metal granulate
12/03/2008EP1144147B1 METHOD FOR PRODUCING METAL POWDERS BY REDUCTION OF THE OXIDES, Nb AND Nb-Ta POWDERS AND CAPACITOR ANODE OBTAINED THEREWITH
12/03/2008CN101316673A Nickel powder, method for producing same, and polymer PTC device using such nickel powder
12/03/2008CN101314184A Method for recycling and preparing ultra-fine zinc dust from zinc dust containing material
12/03/2008CN101314183A Method for synthesizing monocrystal bismuth nano-wire with intense magnetic field abduction
12/03/2008CN101314182A Method for preparing hollow metal nano-particle with gamma-aluminum oxide nano-particle as mould plate
12/03/2008CN100439522C Process for preparing molybdenum-lanthanum alloy
12/03/2008CN100439014C Preparation method and equipment for nano-grade superfine cobalt powder
12/02/2008US7459007 Method for producing ultra-fine metal flakes
11/2008
11/27/2008WO2008143854A1 Stabilized lithium metal powder for li-ion application, composition and process
11/27/2008WO2008143793A1 Gas delivery system with constant overpressure relative to ambient to system with varying vacuum suction
11/27/2008WO2008143061A1 Method for production of silver-containing nano-structure, and silver-containing nano-structure
11/27/2008WO2007112924A8 Process for manufacture of silver-based composite powders for electrical contact materials and composite powders so produced
11/27/2008US20080292488 Method for preparing a metallic article having an other additive constituent, without any melting
11/27/2008US20080289447 Process for producing metal powders
11/27/2008DE102007024360A1 Process and assembly to crush metal and plastic into powder form for metal injection molding and sinter casting
11/27/2008CA2683204A1 Stabilized lithium metal powder for li-ion application, composition and process
11/27/2008CA2671729A1 Preparation of iron-titanium nanoparticles
11/26/2008EP1995005A1 Low oxygen refractory metal powder for powder metallurgy field and background of the invention
11/26/2008EP1993960A2 Method of producing particles by physical vapor deposition in an ionic liquid
11/26/2008EP1993949A1 Pulverulent intermetallic materials for the reversible storage of hydrogen
11/26/2008EP1993760A2 Low cost bronze powder for high performance bearings
11/26/2008CN101312800A Liquid colloidal dispersion of silver particles, coating liquid for forming silver film, manufacturing method and silver film
11/26/2008CN101312799A Apparatus and method for clean, rapidly solidified alloys
11/26/2008CN101311279A Apparatus and method for manufacturing high-purity nickel
11/26/2008CN101310899A Method for preparing silver nano-wire in large batch
11/26/2008CN101310898A Solid-oxide fuel battery cathode powder preparation method
11/26/2008CN100438149C Method for preparing high capacity lithium ion cells cathode material
11/26/2008CN100436634C Zero-sintering and hydrogen-expansion nano-diffusion reinforced Cu-Al2O3 alloy and its production
11/26/2008CN100436616C Preparation method of near fully densificated high W or Mo content W-Cu or Mo-Cu composite material
11/26/2008CN100436008C Chemical production of metal nickel nano-line
11/26/2008CN100436007C Method for laminating round metallic aluminium in aqueous solution
11/26/2008CN100436006C Preparation method of rare metal alloy nanometer powder
11/25/2008US7455714 Powder of fine alloy particles having an uneven surface and method of manufacturing the powder
11/25/2008US7455713 Cavitation process for titanium products from precursor halides
11/25/2008US7455712 Face-centered cubic structure alloy particles and method of manufacturing same
11/20/2008WO2008140109A1 Metal nanoparticle, electrode using the same, and method for production of the same
11/20/2008US20080286141 Method for Preparing Nano-Sized Metal Powder Feedstock and Method for Producing Sintered Body Using the Feedstock
11/20/2008DE112007000353T5 Verdichtetes metallisches Molybdänpulver und Verfahren zu dessen Herstellung Densified metallic molybdenum powder and process for its preparation
11/19/2008EP1991365A2 Methods and compositions for metal nanoparticle treated surfaces
11/19/2008CN101309768A Method for the synthesis of a catalyst based on anisotropic metal nanoparticles, in the presence of a reducing agent
11/19/2008CN101309767A Continuous production of nano-scale metal particles
11/19/2008CN101306474A Process for preparing nano metallic nickel powder
11/19/2008CN101306473A Process for preparing nano metallic nickel powder
11/19/2008CN101306472A Preparation method of manganese-zinc ferrite magnetic nano microsphere
11/19/2008CN101306471A Lead disc granulator and design method thereof
11/19/2008CN101306469A Core-shell type nano iron-silver bimetal granule and preparation method thereof
11/19/2008CN101306468A Preparation method of conductive silver composite nano particles coated by polypyrrole
11/19/2008CN100435321C Process for preparing silumin electronic package materials
11/19/2008CN100434362C Method for preparig lithium secondary cell silicon/rich-lithium phase composite cathode material by high energy ball milling
11/19/2008CN100434228C Copper-manganese based prealloy powder for metal-diamond soldering, and its prodn. method
11/19/2008CN100434209C Nickel based ultrafine powder
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