| Patents for B22F 1 - Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition (17,388) |
|---|
| 10/01/2008 | CN101274369A Copper-base alloy/iron-base martensite alloy composite powder and method of preparing the same |
| 10/01/2008 | CN101274368A Method for preparing nano-Cu uniformly coated Zn4Sb3 powder |
| 10/01/2008 | CN101274367A Surface modification method of copper powder for conductive paste |
| 10/01/2008 | CN101274366A Thermal spraying powder, thermal spray coating, and hearth roll |
| 10/01/2008 | CN101274365A Silicon metal powder and production method thereof, composition of spherical silicon dioxide powder and resin |
| 10/01/2008 | CN100423145C 电容器粉末 Capacitor powder |
| 10/01/2008 | CN100421842C Superfine metal powder for surface treatment and producing method thereof, electric conducting metal paste of the same powder and laminated ceramic capacitor using the same paste |
| 09/25/2008 | WO2008114866A1 Fine metal particle, process for producing the same, dispersion of fine metal particles, and process for producing the same |
| 09/25/2008 | WO2008114784A1 Metal paste for sealing, method for hermetical sealing of piezoelectric element, and piezoelectric device |
| 09/25/2008 | WO2008114571A1 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 |
| 09/25/2008 | US20080234151 Lubricating Oil Composition for Sizing Pressing |
| 09/25/2008 | US20080233422 Coated nickel-containing powders |
| 09/25/2008 | US20080232996 Method for Fabricating Parts by PIM or MICROPIM |
| 09/25/2008 | US20080230964 Tungsten Shot |
| 09/24/2008 | EP1973129A1 Method for producing soft magnetic powdered core |
| 09/24/2008 | EP1972397A2 Nickel powder, method for manufacturing same, conductor paste, and multilayer ceramic electronic component using same |
| 09/24/2008 | EP1460140B1 Use of a powder of Ni - Fe alloy for the manufacture of a sintered layer |
| 09/24/2008 | CN101273483A Alloy powder for electrode and method for producing same |
| 09/24/2008 | CN101273150A Sintered body and method for producing same sliding member, film-forming material and die for hot extrusion molding each using such sintered body and hot extrusion molding apparatus and hot extrusio |
| 09/24/2008 | CN101269415A Copper-base alloy/stainless steel self-assembly composite powder body and manufacture method thereof |
| 09/23/2008 | CA2261235C Process for the preparation of an iron-based powder |
| 09/18/2008 | WO2008111947A1 Methods and articles including nanomaterial |
| 09/18/2008 | WO2008111615A1 Anisotropic electroconductive material |
| 09/18/2008 | WO2008035996A3 Cristalline metalic nano- articles and colloids thereof |
| 09/18/2008 | US20080226488 Production of high-purity niobium monoxide and capacitor production therefrom |
| 09/18/2008 | DE112004002179B4 Ein Verfahren zum Herstellen eines Feststoff-Plattierungsmaterials A method for producing a solid plating material |
| 09/17/2008 | EP1970917A1 Soft magnetic material, dust magnetic core, process for producing soft magnetic material and process for producing dust magnetic core |
| 09/17/2008 | EP1970347A1 Process to manufacture micro- or nanometric particles |
| 09/17/2008 | EP1968761A1 Metallurgical powder composition |
| 09/17/2008 | CN101268151A Colored composition and photosensitive transfer material |
| 09/17/2008 | CN101264524A Production method for coarse crystal WC powder |
| 09/17/2008 | CN101264517A Composition for forming compact, degreased body, and sintered body |
| 09/17/2008 | CN101264515A Powder metallurgy technique for preparing 147Pm high activity source |
| 09/17/2008 | CN101264514A Powder metallurgy technique for preparing 238Pu source |
| 09/17/2008 | CN100419426C Functionalized nanoparticles and methods of use |
| 09/17/2008 | CN100418674C Plasma arc reactor for the production of fine powders |
| 09/16/2008 | CA2190550C Tungsten-copper composite powder |
| 09/12/2008 | WO2008108265A1 Method for producing semiconductor nanoparticle and semiconductor nanoparticle |
| 09/12/2008 | WO2008108179A1 Tin powder, tin paste and tin powder manufacturing method |
| 09/12/2008 | WO2008073143A3 Methods of controlling nanostructure formations and shapes |
| 09/12/2008 | WO2008063708A3 Atomized picoscale composite aluminum alloy and method therefor |
| 09/12/2008 | CA2622974A1 Nickel powder, method for manufacturing same, conductor paste, and multilayer ceramic electronic component using same |
| 09/11/2008 | US20080218007 Rotor for Motor and Method for Producing the Same |
| 09/10/2008 | EP1965941A2 Method for producing compositions for nanoparticles on solid surfaces |
| 09/10/2008 | CN101259533A Production technology of iron base powder metallurgical fire cover |
| 09/10/2008 | CN101259532A Nano Fe or Fe2O3 composite powder coating Si3N4 granule and preparation thereof |
| 09/10/2008 | CN101259531A Surface finish nano copper/copper alloy particles and preparation thereof |
| 09/10/2008 | CN101259530A Lubricant agent special for powder metallurgical stainless steel |
| 09/10/2008 | CN101259529A Lubricant agent special for powder metallurgical gear |
| 09/10/2008 | CN101259528A Non magnetic cemented carbide powder with nickel-vanadium alloys as binder phase and preparation |
| 09/10/2008 | CN101259527A Hydrogen storage alloy casting strip and preparation thereof |
| 09/10/2008 | CN100418256C ZnO coated surface spinel type LiMnO positive electrode material and its preparation method |
| 09/09/2008 | US7422720 Shot contains tungsten, and may be a sintered nontoxic shot pellet for ammunition with high accuracy in specific gravity and tight tolerance in size; agitating powdered constituents with a binding agent to form pellets; sintering the pellets to form projectile |
| 09/09/2008 | US7422631 Mould parts of silicon nitride and method for producing such mould parts |
| 09/09/2008 | US7422620 Process for producing copper nanoparticles |
| 09/09/2008 | US7422619 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 |
| 09/09/2008 | US7422618 Metallic salt that is oxidation agent, metallic powder, and hydrocarbon compound; stably expanded by a high temperature heat and impact wave energy generated when a high current is fast discharged; capable of decreasing a noise and vibration, preventing a change in quality |
| 09/09/2008 | CA2551256C Tungsten-copper composite powder |
| 09/04/2008 | WO2008105559A1 Lead storage battery |
| 09/04/2008 | WO2008105470A1 Agent for modifying liquid or gas, method of producing modified liquid or modified gas and apparatus for releasing moisture |
| 09/04/2008 | WO2008105355A1 Conductive fine particle and anisotropic conductive material |
| 09/04/2008 | US20080213666 Electrochemical cell electrode comprising rigid, binder free agglomerates of powdered zinc anc zinc alloyed with at least one of bismuth, indium, magnesium or aluminum, formed by ultrasonic bonding; low tap density; hydrogen storage vessels with improved storage stability |
| 09/04/2008 | US20080213122 Molybdenum metal powder and production thereof |
| 09/04/2008 | US20080213119 Simplifying production of crowns; electrophoresis deposition of such as gold on firing duplication support from aqueous suspension containing microcrystalline wax and ethoxylated alcohols then sintering |
| 09/04/2008 | US20080213118 Producing abrasion and corrosion resistant powder; uniformly dispersing hard particles such as magnesium silicide into matrix; high strength, rigidity, hardness and performance; low cost |
| 09/04/2008 | US20080210555 High density ceramic and cermet sputtering targets by microwave sintering |
| 09/04/2008 | US20080210054 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 |
| 09/03/2008 | EP1964629A2 Porous metal foam structures |
| 09/03/2008 | CN101258570A Capacitor |
| 09/03/2008 | CN101258268A Aqueous antioxidant for tin or tin alloy |
| 09/03/2008 | CN101257989A Porous iron powder, process for producing the same and radio wave absorber |
| 09/03/2008 | CN101256864A Superparamagnetism mesoporous silicon dioxide composite ball and preparing method thereof |
| 09/03/2008 | CN101256863A Magnetic carrier of surface modification and preparing method thereof |
| 09/03/2008 | CN101255863A Improved double-acting vane pump of port plate |
| 09/03/2008 | CN101254536A Method for preparing cobalt-coated titanium powder in low-temperature using acetate of cobalt |
| 09/03/2008 | CN100416720C Oxidation-resistant rare earth based magnet powder and method for production thereof |
| 09/03/2008 | CN100416120C Abrasion-resistant bearing of motor type fuel pump |
| 09/03/2008 | CN100415412C Production method and its apparatus for organic coated metal nanometer powdery |
| 09/02/2008 | US7419527 Powders and molding then sintering for tensile strength and density |
| 09/02/2008 | CA2253116C Direct metal fabrication (dmf) using a carbon precursor to bind the "green form" part and catalyze a eutectic reducing element in a supersolidus liquid phase sintering (slps) process |
| 08/28/2008 | WO2008103417A1 Multi-layer encapsulation of diamond grit for use in earth-boring bits |
| 08/27/2008 | EP1960138A1 High porosity metal biporous foam |
| 08/27/2008 | CN101251152A Oil impregnated sintered bearing and method for manufacturing same |
| 08/27/2008 | CN101249563A Black magnetic iron oxide particles |
| 08/27/2008 | CN101249562A Powder metallurgy prescription and technique |
| 08/27/2008 | CN100414003C Method for preparing neodymium-iron-boron magnetic powder coated with metal layer by electrochemical deposition |
| 08/27/2008 | CN100413572C Apparatus for producing granulated powder of rare earth alloy |
| 08/26/2008 | US7416795 Pyrolysis with carrier gas; heat treatment; controlling temperatur eof powder; cooling; controlling particle size; reduction of iron oxide to iron |
| 08/26/2008 | US7416697 Method for preparing a metallic article having an other additive constituent, without any melting |
| 08/26/2008 | US7416578 Powder metal composition |
| 08/26/2008 | CA2318214C Process of preparing an iron-based powder in a gas-tight furnace |
| 08/21/2008 | WO2008100163A1 Method of manufacturing silver nanoparticles, cellulosic fibers and nanofibers containing silver nanoparticles, fibers and nanofibers containing silver nanoparticles, use of silver nanoparticles to the manufacture of cellulosic fibers and nanofibers, and wound dressing containing silver nanoparticles |
| 08/21/2008 | WO2008099510A1 Process for producing silver powder |
| 08/21/2008 | US20080199776 Alloyed Zinc Powders with Pierced Particles for Alkaline Batteries |
| 08/21/2008 | US20080199720 Porous metal foam structures and methods |
| 08/21/2008 | US20080199715 Nd-Fe-B type anisotropic exchange spring magnet and method of producing the same |
| 08/20/2008 | EP1959023A1 Alkaline dry battery |
| 08/20/2008 | EP1774566B1 Mercury dispensing compositions and manufacturing process thereof |
| 08/20/2008 | EP1513638B1 Metal powder composition including a bonding lubricant and a bonding lubricant comprising glyceryl stearate. |
| 08/20/2008 | CN101248003A Stable atomic quantum clusters, production method thereof and use of same |