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