Patents
Sitemap › B22 - Casting; Powder metallurgy › B22F - Working metallic powder; Manufacture of articles from metallic powder; Making metallic powder; Apparatus or devices specially adapted for metallic powder › B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor
Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593)
07/2003
07/30/2003CN1432443A Prepn process and product of spherical metal magnesium powder
07/29/2003US6600127 Portions of anode and cathode are vaporized and ablated
07/29/2003US6599663 Negative electrode for lithium secondary battery
07/24/2003US20030138368 High purity nanomaterials
07/24/2003US20030136472 Magnetic powder and isotropic bonded magnet
07/24/2003US20030136224 Corrosion resistance; tempering, heat treatment, reduction
07/24/2003US20030136223 Photoinduction; exposure to light; crystallization
07/24/2003US20030136222 High-speed fabrication of highly uniform ultra-small metallic microspheres
07/23/2003EP1329526A1 High purity zirconium or hafnium, sputtering target comprising the high purity zirconium or hafnium and thin film formed using the target, and method for producing high purity zirconium or hafnium and method for producing powder of high purity zirconium or hafnium
07/23/2003EP1328467A1 Safe, economical transport of hydrogen in pelletized form
07/23/2003EP1255872B1 Production of nitrogen-containing tantalum or niobium powder and solid electrolytic capacitor
07/23/2003CN1431074A Method for producing zinc powder and its mfg. device
07/23/2003CN1431073A Method for preparing granules of nonoxidation stannic balls and forming machine used
07/23/2003CN1431072A Vertical type agitation ball grinding mill of low temp
07/23/2003CN1431039A Method for preparing metal sol under super-short pulse laser inducement
07/23/2003CN1115372C Nano fluid high effective heat-conductive cooling working medium and its prepn. method
07/23/2003CN1115301C Method for producing fine spherical particles of carbonate or hydroxide of nickel, cobalt or copper
07/22/2003US6596096 Sintering iron-boron-rare earth alloy; fracturing into flakes; praseodymium, cerium, lanthanum or yttrium and neodymium; binder, molding
07/22/2003US6596052 Ultrafine nickel powder
07/22/2003US6596051 Heterogenite material for making submicron cobalt metal powders
07/17/2003WO2003033097A3 Rotor-stator apparatus and process for the formation of particles
07/17/2003WO2002075023A3 Inert electrode material in nanocrystalline powder form
07/17/2003US20030132559 Apparatus for producing molybdenum metal
07/17/2003US20030131687 Method for preparing metal powder
07/16/2003EP1127358A4 Sm(Co, Fe, Cu, Zr, C) COMPOSITIONS AND METHODS OF PRODUCING SAME
07/16/2003EP0788416B1 Method of making composite shots
07/16/2003CN1430299A Core material for electrode and its manufacturing method and battery
07/16/2003CN1430035A Vacumn induction electric arc smelting furnace with quick cooling and quenching
07/15/2003US6592645 Dissolving nickel carbonate and/or nickel hydroxide in aqueous ammonia solution; precipitation, reduction
07/15/2003US6591616 Hydrogen infrastructure, a combined bulk hydrogen storage/single stage metal hydride hydrogen compressor therefor and alloys for use therein
07/10/2003WO2003056582A1 Method for recycling rare earth element magnet scrap and bonded magnet resulting therefrom
07/10/2003US20030130114 Method for the deposition of an electrocatalyst layer
07/10/2003US20030129311 Meso-porous or macro- porous polymer film template is accomplished by a novel self-assembly mecahnism of moisture condensation-induced bubble formation
07/10/2003US20030126948 Processing precursor at a temperature greater than 2000 degrees C in a gas comprising oxygen and transforming precursor to fine metal powder
07/09/2003EP1324946A1 Ultracoarse, monorystalline tungsten carbide and method for producing the same, and hard metal produced therefrom
07/09/2003EP1324846A1 Method for preparing nuclear metal or metal alloy particles
07/09/2003EP1268054A4 Electrocatalyst powders, methods for producing powders and devices fabricated from same
07/09/2003CN1428218A Method for preparing tungsten-copper base composite powder and sintered alloy made up by using said composite powder for making radiator
07/08/2003US6589667 Spherical porous iron powder and method for producing the same
07/08/2003US6589501 Method of preparing metal containing compounds using hydrodynamic cavitation
07/08/2003US6589311 Sputtering target, method of making same, and high-melting metal powder material
07/08/2003CA2282330C Uranium high-density dispersion fuel with spherical uranium alloy power solidified rapidly by atomization method, and the fuel fabrication process
07/03/2003WO2003053614A1 A process for the manufacture of reacted aluminum or copper nanoparticles
07/03/2003US20030124050 Controlling temperature, times; agglomeration powders
07/03/2003US20030124043 Liquid phase transformation
07/03/2003US20030124016 Method of producing tungsten-copper based composite powder and sintered alloys for heat-sink using said composite powder
07/03/2003US20030121365 Method of producing fine tungsten powder from tungsten oxides
07/03/2003US20030121364 Precipitating in solvent; controlling particle size
07/02/2003EP1323485A1 Ultrafine metal powder slurry with high dispersibility
07/02/2003EP1322430A1 Focused acoustic energy method and device for generating droplets of immiscible fluids
07/02/2003EP1123181A4 Aerosol method and apparatus for making particulate products
07/02/2003CN1427422A Ultra-thin metal powder pulp with high dispersion character
07/02/2003CN1426865A Method of preparing nano metal nickel powder
07/01/2003US6585831 Pulverizing the iron based alloy using a pin mill that is made of a cemented carbide material
07/01/2003US6585796 Metal powder, method for producing the same, conductive paste using the same, and monolithic ceramic electronic component
07/01/2003US6585794 Nonwoven metal fabric and method of making same
06/2003
06/26/2003WO2003052778A1 Alloy flake for rare earth magnet, production method thereof, alloy powder for rare earth sintered magnet, rare earth sintered magnet, alloy powder for bonded magnet and bonded magnet
06/26/2003US20030118884 Method for fabricating membrane eletrode assemblies
06/26/2003US20030116228 Metallic vapor in inert gas mixture
06/26/2003US20030116057 Dispersion of ultrafine metal particles and process for producing the same
06/26/2003US20030116017 Process for the manufacture of nanoparticle organic pigments
06/26/2003US20030115988 Process for manufacture of reacted metal nanoparticles
06/26/2003US20030115987 Vaporizing the aluminum and copper solids in an inert gaseous carrier, solidifying within the gaseous stream, pumping, drying, mixing with an inert liquid; making small metal particles, alloying
06/26/2003US20030115986 Vaporizing the solid metal in an inert gaseous carrier, solidified within the gaseous stream, pumping, and drying, mixing with an inert liquid; making small metal particles
06/26/2003US20030115985 Heating the dried wet compacted particles from a mixture of volatile solution; pore size uniform distribution, high density; capacitors made from tantalum powder and niobium powder
06/25/2003EP1250205B1 Method for producing angular, stainless shot-blasting abrasives based on an fe-cr-c alloy
06/25/2003CN1425524A Process for preparing niobic powder and/or tantalum powder
06/25/2003CN1425523A Method for obtaining wide diameter liquid metal container-less contact fast coagulation
06/25/2003CN1425522A Method for preventing super fine hard alloy from oxidation in producing process
06/24/2003US6582763 Process for producing oxide coated fine metal particles
06/24/2003US6582493 Oxidizing the objects of thoriated tungsten to form thorium-containing or thorium-oxide-containing tungsten oxide pieces, homogenizing tungsten oxide pieces, and reducing homogenized tungsten oxide pieces under hydrogen gas
06/19/2003US20030110890 Process for the production of high surface area tantalum and/or niobium powders
06/18/2003CN1424165A Method for producing Sm-Fe-N permanent magnet alloy powder by reduction diffusion
06/18/2003CN1424164A Process for producing rare-earth-iron-boron permanent magnet alloy powder by reduction diffusion
06/18/2003CN1424163A Synthesis for mono-crystal silver nano wire
06/18/2003CN1111917C Process for preparing alloy material as negative electrode of Ni-H battery
06/18/2003CN1111458C Method and device for producing fine powder by atomizing molten materials with gases
06/17/2003US6580051 Direct and efficient conversion of ceramic material
06/17/2003US6579479 Methods of forming a plurality of spheres; and pluralities of spheres
06/12/2003US20030109591 Slurry-phase skeletal iron catalyst process for synthesis gas conversion to hydrocarbons
06/12/2003US20030109589 Nanometric type wherein the mean colloidal particle diameter is not more than 6 nm, said dispersion comprising: (1) at least a metal M compound, said metal M being a majority metal in the dispersion, selected among the group consisting of
06/12/2003US20030108459 Nano powder production system
06/12/2003DE10210423C1 Copper-niobium alloy used in the production of semi-finished materials and molded bodies has niobium deposits in a copper matrix as well as copper-niobium mixed crystals
06/11/2003CN1422719A Method for making silver nano wire using aerogel as template
06/11/2003CN1422718A Method and apparatus for making globular metallic powder by ultrasonic atomising
06/10/2003US6576355 Nanotechnology for electronic and opto-electronic devices
06/10/2003US6576038 Method to agglomerate metal particles and metal particles having improved properties
06/10/2003US6576037 Pre-alloyed metal powder consisting essentially of tungsten and/or molybdenum, at least one transition metal selected among iron, cobalt, nickel and copper, and optionally at least one additive, the iron content being a given concentration
06/05/2003WO2003046245A2 Process for making angstrom scale and high aspect functional platelets
06/05/2003WO2003045610A2 Nano-dispersed powders and methods for their manufacture
06/05/2003WO2002087810A3 Method and device for producing spherical metal particles
06/05/2003US20030102207 Method for producing nano powder
06/05/2003US20030102101 Method and apparatus for forming solder balls
06/05/2003US20030102099 Nano-dispersed powders and methods for their manufacture
06/05/2003CA2467912A1 Process for making angstrom scale and high aspect functional platelets
06/04/2003EP0861145B1 Fabrication of tooling by thermal spraying
06/04/2003CN1422510A Twin plasma torch apparatus
06/04/2003CN1422195A Plasma arc reactor for the production of fine powders
06/04/2003CN1422194A Method for producing angular, stainless shot-blasting abrasives based on an Fe-Cr-C alloy
06/03/2003US6572673 Reacting metal salts of noble metals and anionic surfactant containing an anionic group as reducing agent in water under reflux at 50-140 degree C. such that the metal salts can be reduced into uniform metal nanoparticles
1 ... 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 ... 176