| 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) |
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| 11/20/2013 | CN103394688A Heatproof anti-wear self-lubrication material and preparation method thereof |
| 11/20/2013 | CN103394687A Single-stage-type dry-process mixing method for powder metallurgy iron-based mixed powder |
| 11/20/2013 | CN103394686A Two-stage dry mixing method for powder metallurgy iron-based mixed powder |
| 11/20/2013 | CN103394685A Alloy powder for manufacturing high-entropy alloy coatings, and manufacturing method and application for alloy powder |
| 11/20/2013 | CN102362317B 复合性磁性材料和磁性元件 Composite magnetic materials and magnetic components |
| 11/20/2013 | CN102294492B Polymer surface protection monodisperse nano silver particle and preparation method thereof |
| 11/20/2013 | CN101590524B Material formulation for high-strength powder metallurgy valve guide pipe |
| 11/19/2013 | CA2694777C Feature forming process using acid-containing composition |
| 11/14/2013 | WO2013169079A1 Hollow metal nanoparticles |
| 11/14/2013 | WO2013169078A1 Method for manufacturing hollow metal nanoparticles, and hollow metal nanoparticles manufactured thereby |
| 11/14/2013 | WO2013169064A1 Metal-oxide sintered body for temperature sensor, and method for manufacturing same |
| 11/14/2013 | WO2013168411A1 Magnetic part, metal powder used therein and manufacturing method therefor |
| 11/14/2013 | WO2013126022A3 Metal clays sintering at low temperature |
| 11/14/2013 | US20130302202 Iron based powders for powder injection molding |
| 11/14/2013 | US20130300531 Fe-based amorphous alloy powder, dust core using the same, and coil-embedded dust core |
| 11/14/2013 | US20130300066 Disintegrable and conformable metallic seal, and method of making the same |
| 11/13/2013 | EP2661332A1 Master batch for ceramic- or metal-powder injection-molding, and method for preparing said master batch |
| 11/13/2013 | CN103390480A Metal-nonmetal nanometer magnetic powder and manufacturing method |
| 11/13/2013 | CN103386484A Copper-titanium silicon carbon composite contact material as well as hot-pressing sintering preparation method and application thereof |
| 11/13/2013 | CN103386483A Nano-graphene composite material and preparing method thereof |
| 11/13/2013 | CN103386482A Three-dimensional flower-type metal silver particles and preparation method thereof |
| 11/13/2013 | CN103386481A Processing process for preparing nickel powder of nickel alloy |
| 11/13/2013 | CN102458725B Process for production of aluminum complex comprising sintered porous aluminum body |
| 11/13/2013 | CN102363214B Method for mixing tungsten powder and titanium powder |
| 11/13/2013 | CN102352496B Method for preparing tin-copper alloy materials and carbon covered tin-copper alloy materials |
| 11/07/2013 | WO2013163747A1 Bioresorbable medical devices and method of manufacturing the same |
| 11/07/2013 | WO2013008061A3 Nano gold and biosynthesis process for preparation |
| 11/06/2013 | EP2659015A2 Uranium- and molybdenum-based alloy powder that can be used for the production of nuclear fuel and targets intended for the production of radioisotopes |
| 11/06/2013 | EP2658666A1 Nanoiron-based oxygen scavengers |
| 11/06/2013 | CN203269800U Tungsten carbide structure plated with cobalt on surface and preparation system of tungsten carbide structure |
| 11/06/2013 | CN203265627U Efficient feeding tank of neodymium iron boron magnetic material antioxidant |
| 11/06/2013 | CN103381485A Method for preparing silver nanoparticle coated with 3-mercaptopropionic acid |
| 11/06/2013 | CN103381481A Diamond fiber, as well as manufacturing method and application thereof |
| 11/06/2013 | CN102773489B Method for preparing high-purity superfine vanadium, chromium and titanium mixed powder |
| 11/06/2013 | CN102534341B Method for eliminating WC (Wolfram Carbide) grain fragmentation at phase boundary between ultra-coarse grain hard alloy and super-coarse grain hard alloy |
| 11/06/2013 | CN102398029B High-temperature self-lubricating composite material for manufacturing worms and preparation method thereof |
| 11/06/2013 | CN102292784B Method for producing dust core |
| 11/06/2013 | CN101780945B Preparation method of zinc oxide nickel coating nanometer wave-absorbing materials |
| 11/05/2013 | US8574526 Cyclic preparation method for producing titanium boride from intermediate feedstock sodium-based titanium-boron-fluorine salt mixture and producing sodium cryolite as byproduct |
| 11/05/2013 | US8574337 Renewable resource-based metal-containing materials and applications of the same |
| 10/31/2013 | WO2013162234A1 Method for producing core-shell particles and core-shell particles produced by using the same |
| 10/31/2013 | WO2013162007A1 Granulated powder cooling device and granulation device provided with same |
| 10/31/2013 | WO2013161966A1 Electroconductive composition |
| 10/31/2013 | WO2013161523A1 Cermet covering material, alloy powder for manufacturing cermet covering material, and method for manufacturing cermet covering material |
| 10/31/2013 | WO2013159558A1 Soft magnetic composite materials |
| 10/31/2013 | US20130289184 Master batch for ceramic- or metal-powder injection-molding, and method for preparing said master batch |
| 10/31/2013 | US20130283973 Clayish composition for forming sintered silver alloy body, powder for clayish composition for forming sintered silver alloy body, method for manufacturing clayish composition for forming sintered silver alloy body, sintered silver alloy body, and method for manufacturing sintered silver alloy body |
| 10/30/2013 | EP2658030A1 Method for manufacturing resonance tube, resonance tube and filter |
| 10/30/2013 | EP2656947A1 Tungsten powder, positive electrode body for capacitors, and electrolytic capacitor |
| 10/30/2013 | EP2656359A1 Soft magnetic powder |
| 10/30/2013 | CN203253924U High-density forming device of mixed powder |
| 10/30/2013 | CN203253923U High-density forming device of mixed powder |
| 10/30/2013 | CN103379973A Silver-coated copper powder and method for producing same, silver-coated copper powder-containing conductive paste, conductive adhesive agent, conductive film, and electric circuit |
| 10/30/2013 | CN103379972A Stabilized, pure lithium metal powder and method for producing the same |
| 10/30/2013 | CN103373733A Rod-shaped material with multiple surface properties and preparation method thereof |
| 10/30/2013 | CN103372652A Method for using ultrasound irradiation to prepare nano Ag/PVP (Ag/ polyvinyl pyrrolidone) composite |
| 10/30/2013 | CN102773474B Powder for wear-resistant anti-corrosion protection of water wall tube and preparation method thereof |
| 10/30/2013 | CN102773473B Iron nickel chrome molybdenum base powder for laser cladding and method for preparing same |
| 10/30/2013 | CN102554257B Amorphous core-shell structure nanoparticle and preparation method thereof |
| 10/30/2013 | CN102470441B Metal nanoparticles, dispersion containing same, and process for production of same |
| 10/30/2013 | CN102441668B Method for preparing Fe/Al micro-nano composite powder |
| 10/29/2013 | US8569565 Process for recycling spent pot linings (SPL) from primary aluminium production |
| 10/29/2013 | US8568898 Method for making high purity metal oxide particles and materials made thereof |
| 10/29/2013 | US8568878 Directly fabricated nanoparticles for raman scattering |
| 10/29/2013 | US8568644 Method for producing soft magnetic material and method for producing dust core |
| 10/24/2013 | WO2013159115A2 Molybdenum and tungsten nanostructures and methods for making and using same |
| 10/24/2013 | WO2013156570A1 Solder material, method for the production thereof, and use thereof to join metal substrates without pressure |
| 10/24/2013 | DE112011103233T5 Feine, beschichtete Kupferpartikeln und Verfahren zur Herstellung derselben Fine, coated copper particles and methods for making same |
| 10/23/2013 | EP2653576A1 Hydrogen-absorbing alloy powder, negative electrode, and nickel hydrogen secondary battery |
| 10/23/2013 | EP2651582A1 Aluminum alloy powder metal with high thermal conductivity |
| 10/23/2013 | CN203245360U A device used for reducing tantalum powder by using magnesium to reduce oxygen content and provided with conic heat shields |
| 10/23/2013 | CN103370431A Hydrogen-absorbing alloy powder, negative electrode, and nickel hydrogen secondary battery |
| 10/23/2013 | CN103370173A Zinc-based alloy shot |
| 10/23/2013 | CN103370153A Metal particles, catalyst for exhaust gas purification containing same, and production method therefor |
| 10/23/2013 | CN103366942A Method of coating metal powder with chemical vapor deposition for making permanent magnets |
| 10/23/2013 | CN103366940A Vibration machines for powder coating |
| 10/23/2013 | CN103361530A Diamond cutting blade and preparation method thereof |
| 10/23/2013 | CN103361046A Alloy powder for raw material of inorganic functional material and phosphor |
| 10/23/2013 | CN103357869A Device and system applied to particle coating |
| 10/23/2013 | CN103357868A La, Ce and Pr-contained scaly-shaped multielement Al-Zn-Si alloy powder and preparation method thereof |
| 10/23/2013 | CN103357867A Scaly multi-element aluminum-zinc-silicon alloy powder and preparation method thereof |
| 10/23/2013 | CN103357866A Carbonyl iron powder high-heat treatment method for metal magnetic powder cores |
| 10/23/2013 | CN103357865A Enhanced titanium-doped powder metallurgy material and preparation method thereof |
| 10/23/2013 | CN103357864A Iron-based powder metallurgy material applicable to high-speed boring and preparation method thereof |
| 10/23/2013 | CN103357863A High abrasion resistant metallurgy valve seat and preparation method thereof |
| 10/23/2013 | CN103357862A Powder metallurgy gear and preparation method thereof |
| 10/23/2013 | CN103357861A Powder metallurgy material of gasoline engine piston and preparation method of powder metallurgy material |
| 10/23/2013 | CN102785038B Surface treatment method for protecting superfine raw solder powder, and superfine powder solder paste prepared according to method |
| 10/23/2013 | CN102398026B Chitosan-modified gold nanoparticles and preparation method thereof |
| 10/23/2013 | CN102076448B Iron-based magnetic alloy powder containing rare earth element, method for producing same, resin composition for bonded magnet obtained from same, bonded magnet, and compacted magnet |
| 10/22/2013 | US8562765 Process for heat treating metal powder and products made from the same |
| 10/17/2013 | WO2013154634A2 Method of making a metallic powder and powder compact and powder and powder compact made thereby |
| 10/17/2013 | US20130269249 Iron powder for coating seeds and seed |
| 10/17/2013 | DE102012103112A1 Producing metal powder mixture comprising coarse metal powder and fine additives, useful for producing molding, comprises mixing metal powder with liquid binder comprising phenolic resin, adding additive, and solidifying liquid binder |
| 10/16/2013 | EP2650398A1 Spray powder with a superferritic iron base compound and a substrate, in particular brake disc with a thermal spray coating |
| 10/16/2013 | EP2649212A2 Nanowire preparation methods, compositions, and articles |
| 10/16/2013 | EP2648868A2 Nanowire preparation methods, compositions, and articles |
| 10/16/2013 | EP2648866A2 A method of synthesizing branched gold nanoparticles having controlled size and branching |
| 10/16/2013 | CN1876281B 铜粉 Copper |
| 10/16/2013 | CN103352132A Copper-nickel nanowire and preparation method thereof |