| 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) |
|---|
| 12/17/2003 | EP1370381A1 Sintered, highly porous body and method for the production thereof |
| 12/17/2003 | EP1137718B1 Surface-modified manganese sulfide, method for producing the same and use thereof |
| 12/17/2003 | EP1049552B1 Steel powder for the preparation of sintered products |
| 12/17/2003 | CN1461681A Method for manufacturing metal ball |
| 12/16/2003 | US6663799 For use in electrical connection between circuit devices and electrical connection between wirings in a circuit device |
| 12/16/2003 | US6663688 Powder material with a partially porous internal structure is introduced into a furnace and sintered at temperature at which material of the metallic binder adopts a pasty state while applying pressure to reduce pore content of starting material |
| 12/16/2003 | CA2136098C Particulate caf2 and baf2 agent for improving the machinability of sintered iron-based powder |
| 12/11/2003 | WO2003045610A3 Nano-dispersed powders and methods for their manufacture |
| 12/11/2003 | US20030228238 Blending powders; consolidation; powder metallurgy; magnetic recording media |
| 12/10/2003 | EP1368813A2 Method for patterning metal using nanoparticle containing precursors |
| 12/10/2003 | CN1130783C Alkaline accumulator, hydrogen alloy electrode and production method thereof |
| 12/10/2003 | CN1130468C Microminiature metal powder based on 3-D transition metal |
| 12/09/2003 | US6660680 Heating aerosols at low temperature; well-controlled microstructure and morphology |
| 12/09/2003 | US6660381 Partial coverage metal nanoshells and method of making same |
| 12/09/2003 | US6660185 Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same |
| 12/09/2003 | US6660178 A magnetic powder having an alloy containing a rare-earth element and a transition metal, wherein the magnetic powder includes particles each of which is formed with a number of ridges or recesses on atleast a part of surface |
| 12/09/2003 | US6660109 Method of manufacturing aluminide sheet by thermomechanical processing of aluminide powders |
| 12/09/2003 | US6660058 Preparation of silver and silver alloyed nanoparticles in surfactant solutions |
| 12/09/2003 | US6659283 Removing impurities from tantalum or silver vanadium oxide particles, using separators having variable magnetic flux between two rods; purification |
| 12/09/2003 | CA2114913C Powder having at least one layer and process for preparing the same |
| 12/04/2003 | US20030224196 Metal hydride composite materials |
| 12/04/2003 | US20030224104 Placing the metal film precursor on an organic film to produce a transfer sheet, contacting the surface with a substrate, and heating the sheet to decompose the film and the precursor and join the metal ultrafine particles |
| 12/03/2003 | EP1366848A1 Manufacturing method for metal spheres |
| 12/03/2003 | EP1212160B1 Mixture of two particulate phases used in the production of a green compact that can be sintered at higher temperatures |
| 12/03/2003 | EP1043099B1 Sm-Fe-N ALLOY POWDER AND PROCESS FOR THE PRODUCTION THEREROF |
| 12/03/2003 | CN1460126A Method for producing hard alloy powder |
| 12/03/2003 | CN1459434A Hard alloy powder surface ceramic coating material and its preparation process |
| 12/03/2003 | CN1459433A Preparation method of composite magnetic particle |
| 12/03/2003 | CN1459348A Indium series metal particle and mfg. method thereof, coating liquid containing same, base material with covering film and dispay device |
| 12/03/2003 | CN1459347A Mothod of preparing foaming agent using oxide to cover titanium hydride |
| 12/03/2003 | CN1129676C Powder injection moulded mateial and its use |
| 12/02/2003 | US6656246 Process for producing hydrogen absorbing alloy powder, hydrogen absorbing alloy powder, and hydrogen-storing tank for mounting in vehicle |
| 12/02/2003 | US6656245 Niobium sintered body for capacitor and process for producing same |
| 11/27/2003 | US20030220424 An aliphatic polyester blends comprising a wax, a wetting agent, a debinding peroxides; powder injection molding |
| 11/27/2003 | US20030219617 Powder additive for powder metallurgy, iron-based powder mixture for powder metallurgy, and method for manufacturing the same |
| 11/27/2003 | US20030218857 Niobium powder, niobium sintered body and capacitor using the sintered body |
| 11/27/2003 | US20030218277 Method for producing a component by means of powdery starting material and extractor suitable therefore |
| 11/27/2003 | US20030217915 Stiff protective structure; forming cavity in encapsulating structure under vacuum; overcoating with titanium nitride coating |
| 11/27/2003 | US20030217788 Injecting melt alloy from nozzles; collision with surfaces; gas discharging grooves; cooling, solidification |
| 11/26/2003 | EP1364731A2 Powder additive for iron-based powder mixture for powder metallurgy, and method for manufacturing the same |
| 11/25/2003 | US6652967 Nano-dispersed powders and methods for their manufacture |
| 11/25/2003 | US6652805 Highly filled composites of powdered fillers and polymer matrix |
| 11/25/2003 | US6652616 Ferrotitanium, ferroniobium or ferrovanadium are dispersed and hot compacted in matrix powder of hardening steel or heat-resistant alloys; the carbides are obtained by a solid state reaction, i.e. without melting, from the carbon in the |
| 11/21/2003 | CA2429093A1 Powder additive for powder metallurgy, iron-based powder mixture for powder metallurgy, and method for manufacturing the same |
| 11/20/2003 | US20030215638 Reduced symmetry nanoparticles |
| 11/20/2003 | US20030215348 Compacting powder mixture containing rapidly solidified Al-Si powder, Al powder and Cu powder or Cu alloy powder into a green compact and sintering; maximum particle size of said Al powder is 100 mu m or less. |
| 11/20/2003 | US20030213534 Composed of alloy comprising iron, cobalt, aluminum, rare-earth elements; having irreversible susceptibility, high magnetic flux density, and excellent magnetizability and heat resistance |
| 11/20/2003 | US20030213532 Method of manufacturing magnetic powder, magnetic powder and bonded magnets |
| 11/20/2003 | US20030213338 Molybdenum metal |
| 11/19/2003 | EP1362654A1 Process for producing sintered aluminium alloy |
| 11/19/2003 | EP0931612B1 Method of producing titanium-based hydrogen absorbing alloy powder |
| 11/18/2003 | US6648989 High strength; alloy containing iron, cobalt and rare earth element |
| 11/13/2003 | WO2003093519A1 Method of making coatings comprising an intermetallic compound and coatings made therewith |
| 11/13/2003 | US20030212179 Slurry containing multimetallic filler |
| 11/13/2003 | US20030209842 Method for manufacturing rare earth magnet and powder compacting apparatus |
| 11/13/2003 | US20030209427 Method and apparatus for manufacturing colloidal rod particles |
| 11/13/2003 | US20030209296 Highly activated hydrogen containing material and method for producing the material |
| 11/13/2003 | US20030209057 Controlling particle size of powder; mixing, heating metal particles in matrix |
| 11/12/2003 | EP1361010A1 Titanium powder sintered compact |
| 11/12/2003 | EP1360704A1 Isotropic rare earth material of high intrinsic induction |
| 11/12/2003 | EP1007308B1 Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| 11/12/2003 | CN1454851A Synthesizing of magnetite nano particles and method for forming iron-base nano material |
| 11/12/2003 | CN1127578C Low resisting materials with improved wear performance for electrical current transfer and methods for preparing same |
| 11/11/2003 | US6646344 Composite material, and manufacturing method and uses of same |
| 11/11/2003 | US6645517 Which absorbs electromagnetic radiation, and uses the energy to trigger drug delivery; for multiples injections; diabetes |
| 11/11/2003 | US6645444 Complex of metal and ligand; using reducing agent; catalyst |
| 11/11/2003 | US6645398 Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same |
| 11/11/2003 | US6645286 Iron effect pigments |
| 11/06/2003 | WO2003091302A1 Crosslinked polymer, fine polymer particle, and process for producing these |
| 11/06/2003 | WO2003090956A1 Zinc powder or zinc alloy powder for alkaline batteries |
| 11/06/2003 | US20030207978 Drug delivery; improved refractive index, transparency to light, reflection, permeability, coercivity, magnetic hystereisis, breakdown voltage, biocompatability, and wear resistance |
| 11/06/2003 | US20030207977 Drug delivery; improved refractive index, transparency to light, reflection, permeability, coercivity, magnetic hysteresis, breakdown voltage, biocompatability, and wear resistance |
| 11/06/2003 | US20030207976 Thermal properties modified by powder size; whisker type fillers; drug delivery |
| 11/06/2003 | US20030207975 Improved wear resistance/biocompatibility |
| 11/06/2003 | US20030207112 A pigment with modified properties because of the powder size being below 100 nanometers. Blue, yellow and brown pigments are illustrated. Nanoscale coated, un-coated, whisker inorganic fillers are included. Stoichiometric and |
| 11/06/2003 | US20030206819 Method of making coatings comprising an intermetallic compound and coatings made therewith |
| 11/06/2003 | US20030206390 Powdered tantalum, niobium, production process thereof and porous sintered body and solid electrolytic capacitor using the powdered tantalum or niobium |
| 11/06/2003 | US20030205108 Method of forming tungsten-coated W-Cu composite powder and use of the same |
| 11/06/2003 | CA2483309A1 Crosslinked polymers, polymer fine particles, and processes for producing them |
| 11/05/2003 | EP1359131A1 Method for producing metallic and ceramic products |
| 11/05/2003 | EP1358442A1 Tungsten-containing articles and methods for forming the same |
| 11/05/2003 | EP1358124A2 Metal-carbon composite powders, methods for producing powders and devices fabricated from same |
| 11/05/2003 | EP1358031A2 Preparation of nanosized metal and metal compounds |
| 11/05/2003 | EP0700421B2 Preparation process of a metal pigment dispersion for use in a lacquer or a paint and metal pigment dispersion obtained thereby |
| 11/04/2003 | US6641918 Method of producing fine coated tungsten carbide particles |
| 11/04/2003 | US6641917 Spray powder and method for its production |
| 10/30/2003 | WO2003089906A2 Functionalized nanoparticles and methods of use |
| 10/30/2003 | WO2003089171A1 Method for producing metallic particles |
| 10/30/2003 | WO2002000569A3 Binder system and method for forming sintered parts by powder injection molding |
| 10/30/2003 | US20030203281 Has grain size distribution wherein 60 to 100 wt % of the particles, relative to the zinc powder or zinc alloy powder, have a diameter of from 40 to 140 mu m |
| 10/30/2003 | US20030203207 Process for coating particles |
| 10/30/2003 | US20030203105 Comprises non-evaporable getter material with protective coating comprising palladium (oxide)/silver alloy |
| 10/30/2003 | US20030201427 Press fitting concave and convex shapes |
| 10/30/2003 | US20030200834 Method for forming chromium anisotropic metal particles |
| 10/30/2003 | US20030200833 Metal powder for electrolytic condenser, electrolytic condenser anode body using the metal powder, and an electrolytic condenser |
| 10/30/2003 | CA2482611A1 Functionalized nanoparticles and methods of use |
| 10/29/2003 | EP1357197A1 Minute copper balls and a method for their manufacture |
| 10/29/2003 | EP1356881A1 Zinc powder or zinc alloy powder for alkaline batteries |
| 10/29/2003 | EP0946323B1 Niobium powders and niobium electrolytic capacitors |
| 10/29/2003 | CN1452593A Ultracoarse, monocrystalline tungsten carbide and method for producing same, and hard metal produced therefrom |