| Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593) |
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| 07/08/2009 | CN100509217C Equipment for preparing monotectic alloy shell type composite tissue powder and use method thereof |
| 07/07/2009 | US7556669 Sn of 20.5-23.5% by mass and a remainder containing Au and inevitable impurities, which has a microstructure in which 0.5 to 30 area % of fine Sn-rich primary crystal phase regions having a diameter of 3 mu m or less are crystallized in a matrix; minimize surface oxide formation; reliability; void free |
| 07/02/2009 | WO2009081978A1 Permanent magnet manufacturing method |
| 07/02/2009 | WO2009081386A2 A process for preparing nanoparticles |
| 07/02/2009 | WO2009080522A1 Synthesis of au, pd, pt or ag nano- or microcrystals via reduction of metal salts by cellulose in the ionic liquid 1-butyl-3-methyl imidazolium chloride |
| 07/02/2009 | WO2009048983A3 Conductive nanoparticle inks and pastes and applications using the same |
| 07/01/2009 | EP1753566B1 Method for the production of niobium and tantalum powder |
| 07/01/2009 | EP1735123A4 Synthesis of nanosized metal particles |
| 07/01/2009 | CN101468398A Method for producing nano-scale yellow copper structure powder and polymer thin-film solar cell |
| 07/01/2009 | CN101468397A Method for preparing ATO conductive powder using nano antimony oxide and tin oxide powder |
| 07/01/2009 | CN101468396A Method for producing alloyed steel sand |
| 07/01/2009 | CN100506440C Preparation process of micro silver powder |
| 07/01/2009 | CN100506439C Method for preparing nanometer copper |
| 07/01/2009 | CN100506438C Process for preparing coating molybdenum powder |
| 07/01/2009 | CN100506437C Preparation process of flaky silver powder |
| 06/30/2009 | US7553443 Metal powder production apparatus |
| 06/30/2009 | US7553433 Producing large quantities of a high quality, dense aerosol for spray pyrolysis operations; multi-phase small particles for use in manufacturing electrically-conductive metallic films for electronic products; powder coatings for thick films |
| 06/30/2009 | US7553376 Apparatus for forming composite structures |
| 06/25/2009 | WO2009077633A1 Method for preparing nanostructured carbides |
| 06/25/2009 | WO2009010445A3 Iron-based powder combination |
| 06/25/2009 | WO2008113920A3 Citrus squeezer for squeezing a whole citrus |
| 06/25/2009 | US20090162657 Method for manufacturing metal chips by plasma from a layer comprising several elements |
| 06/25/2009 | US20090158890 Process of making metal nanoparticles |
| 06/24/2009 | CN101462173A Method for preparing nano complex particle for highly conductive and magnetic electro-magnetic screen |
| 06/24/2009 | CN101462172A Method for preparing diamond metal anchoring agent |
| 06/24/2009 | CN101462171A Method for producing nano nickle sphere |
| 06/24/2009 | CN101462170A Method for synthesizing Ti-Al-Sn powder material by self-spreading reaction |
| 06/24/2009 | CN100503843C Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings |
| 06/24/2009 | CN100503094C A method for preparing Co-Ni-Cu architecture amorphous alloy monodispersity nanometer particle |
| 06/24/2009 | CN100503093C Metal microparticle, composition containing the same and process for producing metal microparticle |
| 06/24/2009 | CN100503092C Method for extracting iron powder from converter dust |
| 06/18/2009 | WO2009075980A1 Metal powder production system and method |
| 06/18/2009 | US20090155630 Alloy nanoparticles, method of producing the same, and magnetic recording medium using alloy nanoparticles |
| 06/18/2009 | US20090151512 Method for Producing Alloy Fine Particle Colloid |
| 06/18/2009 | US20090151511 Method and Apparatus for Manufacturing Low Melting Point Metal Fine Particles |
| 06/18/2009 | DE102007045878B4 Verfahren zur Herstellung von metallhaltigen Nanopartikeln A process for producing metal-containing nanoparticles |
| 06/17/2009 | EP2071593A1 Fe-Si-La alloy with excellent magnetocaloric properties |
| 06/17/2009 | EP1901870B1 Embossed metallic flakes process and product |
| 06/17/2009 | CN101456079A Method of filling carbon nano tube with nano metal lead particles |
| 06/17/2009 | CN101456078A Preparation method of nano nickel copper zinc ferrite powder |
| 06/17/2009 | CN101456077A Preparation method of nano zero-valence iron base function macroscopic ball |
| 06/17/2009 | CN101456076A Preparation method of high saturation induction density Fe-Si alloy sheet band |
| 06/17/2009 | CN100500341C Method for preparing nanometer cobalt powder under low temperature using cobalt acetate |
| 06/17/2009 | CN100500340C Method for preparing Nano gold grains in flexible template in aqueous phase by photoreduction promoted by ultrasonic |
| 06/17/2009 | CN100500339C Device and method for producing low melting point metals and oxide nitride powder |
| 06/17/2009 | CN100500338C Preparation method of carbon covered metal nanometer material |
| 06/17/2009 | CN100500337C Quadratic accelerating ultrasonic nebulization jet nozzle system for preparing copper powder |
| 06/17/2009 | CN100500336C Production method of tungsten carbide base ball shaped thermal spray coating powder |
| 06/17/2009 | CN100500335C Preparing process of water-soluble nano silver powder containing biomass |
| 06/17/2009 | CN100500333C Fine-grain silver powder and process for producing the same |
| 06/16/2009 | US7547431 High purity nanoscale metal oxide powders and methods to produce such powders |
| 06/16/2009 | US7547347 Reacting a stabilizing agent, a precursor and an ionic liquid causing nanoparticles to self-separate from the reaction mixture; oleic acid, iron pentacarbonyl with 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide producing iron oxide |
| 06/16/2009 | US7547346 Metal powder with nano-composite structure and its production method using a self assembling technique |
| 06/11/2009 | WO2009072183A1 Lead battery |
| 06/11/2009 | US20090148600 Metal Nanoparticles Stabilized With a Carboxylic Acid-Organoamine Complex |
| 06/11/2009 | US20090145266 Metal Powder Production System and Method |
| 06/11/2009 | US20090145265 System and method for producing shot from molten material |
| 06/10/2009 | EP2067551A1 Silver particle composite powder and process for production thereof |
| 06/10/2009 | EP2067550A1 Silver microparticle powder and method for production thereof |
| 06/10/2009 | EP2066470A1 Particles and inks and films using them |
| 06/10/2009 | EP1761353B1 Metalothermic reduction of refractory metal oxides |
| 06/10/2009 | EP1127358B1 Sm (Co, Fe, Cu, Zr, C) COMPOSITIONS AND METHODS OF PRODUCING SAME |
| 06/10/2009 | CN101450387A Metal nanoparticles stabilized with a carboxylic acid-organoamine complex |
| 06/10/2009 | CN101450386A Nano silver or gold material preparation method using inorganic polyphosphate as protectant |
| 06/10/2009 | CN101450385A Nano silver colloid aqueous solution preparation method using sodium cellulose glycolate |
| 06/10/2009 | CN101450384A Metalic nano powder synthesizinf device and method by using plasma |
| 06/10/2009 | CN101450383A Physical magnesian purification technique |
| 06/10/2009 | CN100496821C Preparation of metal silver powder by direct hydrogen reduction of silver sulfate in alkali water slurry |
| 06/10/2009 | CN100496820C Process for preparing nano granule with high shape anisotropic property |
| 06/10/2009 | CN100496819C Reduced preparation method for metal nanometer particle using hydroxy ion liquid |
| 06/10/2009 | CN100496818C Preparation method for nano aluminium nitride/nano aluminium double nano composite material |
| 06/09/2009 | USRE40717 Powder metallurgical, milling, pressing and sintering; grain growth inhibitors |
| 06/09/2009 | US7544442 Containing rare-earth element, magnesium, nickel, aluminum, and cobalt |
| 06/09/2009 | US7544230 Method of manufacturing magnetic particle, magnetic particle and magnetic recording medium |
| 06/09/2009 | US7544229 Heat treatment; leaching; cold working; cost effective; industrial scale |
| 06/04/2009 | WO2009068154A2 Thermally stable co powder |
| 06/04/2009 | WO2008143710A3 Preparation of iron-titanium nanoparticles |
| 06/04/2009 | US20090139372 Production method of pure metal/alloy super-micro powder |
| 06/04/2009 | DE102007058225A1 Producing heterogeneous grain-refining agent for metallic materials such as melt-admixture for the production of products by casting process, comprises introducing two fine-grain materials in a mixer, and introducing the air into the mixer |
| 06/04/2009 | DE102007057761A1 Strip-like or sheet-like valve metal and valve metal suboxide structures in the form of surface strip structures, foils, or wires, useful e.g. as catalysts and support materials for catalysts, have specified transverse dimension |
| 06/03/2009 | EP2065108A1 Metal particles, process for manufacturing the same, and process for manufacturing vehicle components therefrom |
| 06/03/2009 | EP2064359A1 Metallurgical powder composition and method of production |
| 06/03/2009 | EP1713569B1 Counter current mixing reactor and related process |
| 06/03/2009 | CN101444847A Method for preparing PAMAM dendrimer-modified gold nanorod composite carrier |
| 06/03/2009 | CN101444846A Preparation method of hard alloy mixture |
| 06/03/2009 | CN100493785C Adjustable plasma wave gold nano bar preparation method |
| 06/03/2009 | CN100493784C Method and device for carrying out a friction chemical reaction |
| 06/03/2009 | CN100493783C Method and apparatus for producing fine particles |
| 06/02/2009 | US7540439 Reactive milling process for the manufacture of a hydrogen storage alloy |
| 05/28/2009 | US20090136770 Dispersion containing metal fine particles, process for producing it, and article having metal film |
| 05/28/2009 | US20090133534 Solid-solution powder, method to prepare the solid-solution powder, cermet powder including the solid-solution powder, method to prepare the cermet powder, cermet using the cermet powder and method to prepare the cermet |
| 05/27/2009 | EP2061615A1 Method for production of composite powders and composite powder |
| 05/27/2009 | EP2061614A1 Method for production of w/mo composite powders and composite powder |
| 05/27/2009 | EP1007252A4 Encapsulated nanometer magnetic particles |
| 05/27/2009 | CN201244681Y Crushing device for gas atomization powder aggregate |
| 05/27/2009 | CN101443932A Preparation of nanostructured metals and metal compounds and their uses |
| 05/27/2009 | CN101439409A Technique for preparing low-oxygen high-purity titanium powder by novel HDH method |
| 05/27/2009 | CN101439403A Earlier stage treatment process of raw material powder for preparing induction plasma capacitor level nano tantalum powder |
| 05/27/2009 | CN100492555C Iron nitride magnetic powder and method of producing the powder |
| 05/27/2009 | CN100491578C Low modulus high damping amorphous carbon fiber aluminium based composite material and preparation method thereof |