| 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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| 06/10/2003 | US6576037 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 |
| 06/10/2003 | US6576036 Made by incorporating a grain growth inhibitor polymeric percursor into a composition to improve hardness, wear resistance, fracture toughness and/or corrosion resistance of alloys, carbides, nitrides, ceramics, or intermetallics |
| 06/06/2003 | WO2003010347A1 Ni-BASE SINTERED ALLOY |
| 06/06/2003 | CA2427384A1 Ni-base sintered alloy |
| 06/05/2003 | WO2003046245A2 Process for making angstrom scale and high aspect functional platelets |
| 06/05/2003 | WO2003045612A1 Method of producing composite metal powders |
| 06/05/2003 | WO2003045611A1 Method and apparatus for producing granulated powder of rare earth alloy and method for producing rare earth alloy sintered compact |
| 06/05/2003 | WO2003045610A2 Nano-dispersed powders and methods for their manufacture |
| 06/05/2003 | US20030104147 Hollow balls and a method for producing hollow balls and for producing light-weight structural components by means of hollow balls |
| 06/05/2003 | US20030102099 Nano-dispersed powders and methods for their manufacture |
| 06/05/2003 | US20030101849 Compositions of manganese sulfide compound added for making sintered product |
| 06/05/2003 | CA2467912A1 Process for making angstrom scale and high aspect functional platelets |
| 06/04/2003 | EP0852977B1 Powder having multilayer film on its surface and process for preparing the same |
| 06/04/2003 | CN1422510A Twin plasma torch apparatus |
| 06/04/2003 | CN1422195A Plasma arc reactor for the production of fine powders |
| 06/04/2003 | CN1422194A Method for producing angular, stainless shot-blasting abrasives based on an Fe-Cr-C alloy |
| 06/04/2003 | CN1421384A Metallic sulfide and producing process thereof |
| 06/03/2003 | US6573225 Amide wax lubricant for warm compaction of an iron-based powder composition |
| 06/03/2003 | US6572836 Nanocrystalline; hydrolysis takes place much more readily, at a much higher rate and, up to completion (100% conversion) |
| 06/03/2003 | US6572673 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 |
| 06/03/2003 | US6572672 A non-stoichiometric non-equilibrium material, especially a metal or polymer |
| 05/30/2003 | WO2003044811A1 Compound for rare earth element based bonded magnet and bonded magnet using the same |
| 05/30/2003 | WO2002037513A3 Modified oxygen reduced valve metal oxides |
| 05/29/2003 | US20030097907 Forming a powder metallurgy; coating a metal layer on an insoluble powder |
| 05/29/2003 | US20030097906 Dental bonding material and method for bonding a polymeric veneering material or ceramic to a metal coping in forming a dental restoration or prosthesis |
| 05/29/2003 | US20030097903 Comprising two electrodes positioning a spaced apart, a plasma generator, an aluminum wire feeding through the channel of first electrode; plasma evaporation process to produce aluminum fine powder |
| 05/28/2003 | EP1313582A2 Stable aqueous iron based feedstock formulation for injection molding |
| 05/28/2003 | EP1313581A2 Method for producing composite components by powder injection molding and composite powder appropriate for use in said method |
| 05/28/2003 | EP1272301A4 Superalloy hvof powders with improved high temperature oxidation, corrosion and creep resistance |
| 05/28/2003 | CN1421053A High differential pressure electrochemical cell |
| 05/28/2003 | CN1420940A High storage capacity alloys enabling hydrogen-based ecosystem |
| 05/28/2003 | CN1419985A Method for mfg. Cu/Ti3SiC2 composite material by chemical copper plating |
| 05/28/2003 | CN1109776C Method and apparatus for coating diamond-like carbon onto particles |
| 05/27/2003 | US6569567 Method of activating metal hydride material and electrode |
| 05/27/2003 | US6569518 Nanotechnology for electrochemical and energy devices |
| 05/27/2003 | US6569490 Nanotechnology for chemical radiation, and biotechnology sensors |
| 05/27/2003 | US6569397 Very high purity fine powders and methods to produce such powders |
| 05/27/2003 | US6569378 Apparatus for manufacturing solder balls |
| 05/27/2003 | US6569262 Lead-free solder powder material, lead-free solder paste and a method for preparing same |
| 05/22/2003 | WO2003042422A1 Metal powder for thermal coating of substrates |
| 05/22/2003 | WO2003041897A2 Colloidal solution comprising silver metal particles and a sila ne derivative |
| 05/22/2003 | US20030094075 And amide lubricant powder; suitable for compaction at elevated temperatures |
| 05/21/2003 | EP1312433A2 Composite nickel fine powder and method for preparing the same |
| 05/21/2003 | EP0996521B1 Apparatus and method for making uniformly sized and shaped spheres |
| 05/21/2003 | EP0936633B1 Thin magnet alloy belt and resin-bonded magnet |
| 05/21/2003 | CN1419701A Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
| 05/20/2003 | US6565673 Sm(Co, Fe, Cu, Zr, C) compositions and methods of producing same |
| 05/20/2003 | US6565342 Apparatus for making precision metal spheres |
| 05/20/2003 | US6564718 Lead free liner composition for shaped charges |
| 05/15/2003 | WO2003039793A1 Preparation of metallic nanoparticle with shell-crosslinked micelle as mold |
| 05/15/2003 | WO2003039792A1 Method of producing metal/ceramic composite plates |
| 05/15/2003 | WO2003039790A2 Tightly agglomerated non-oxide particles and method for producing the same |
| 05/15/2003 | WO2002059958A3 Aqueous nonferrous feedstock material for injection molding |
| 05/15/2003 | WO2002042238A9 Binder system for ceramic arc discharge lamp |
| 05/15/2003 | US20030091457 Wherein molybdenum encapsulates copper; may be sintered without copper leakage |
| 05/15/2003 | US20030091456 Binding agent for inorganic material powders for producing metallic and ceramic moulded bodies |
| 05/15/2003 | US20030091455 Exhaust manifold and method of making the same |
| 05/15/2003 | US20030089882 Magnetic powder and thermosetting resin having radical-polymerization reactivity and an organic oxide |
| 05/15/2003 | US20030089199 Copper powder for electrically conductive paste |
| 05/15/2003 | US20030089198 Gas atomisation, preventing tantalum and titanium included in final product, promoting strength and un-clogging of the nozzle |
| 05/14/2003 | EP1115523B1 Method and transferred arc plasma system for production of fine and ultrafine powders |
| 05/14/2003 | EP1112223B1 Process for preparing nanosize metal oxide powders |
| 05/14/2003 | EP0972109B1 Process for making a wet-layed metal fiber/metal powder sheet |
| 05/14/2003 | CN1416988A Oil soluble metal silver nano-powder and its prepn process |
| 05/14/2003 | CN1416986A High temperature antioxidant base metal composition and its production process |
| 05/13/2003 | US6563695 Powdered tantalum, niobium, production process thereof, and porous sintered body and solid electrolytic capacitor using the powdered tantalum or niobium |
| 05/13/2003 | US6563225 Aluminum particles and aluminum-zinc-magnesium-germanium alloy; electronics |
| 05/13/2003 | US6562495 Nanoscale catalyst compositions from complex and non-stoichiometric compositions |
| 05/13/2003 | US6562458 Iron powder and method for the preparation thereof |
| 05/13/2003 | US6562290 Process for the production of composite components by powder injection molding, and composite powders suitable for this purpose |
| 05/13/2003 | US6562097 Tantalum and niobium |
| 05/13/2003 | CA2266474C Hydrogen absorbing alloy powder and method of producing hydrogen absorbing alloy powder |
| 05/13/2003 | CA2136147C Thermal spray powder of tungsten carbide and chromium carbide |
| 05/08/2003 | WO2002059226A3 Partial coverage metal nanoshells and method of making same |
| 05/08/2003 | US20030087153 Zinc; controlling particle size |
| 05/08/2003 | US20030085253 Monodisperse spherical metal particles and manufacturing method therefor |
| 05/08/2003 | US20030084964 Alloy powder for a rare earth-iron-boron (R-Fe-B) type magnet having an average particle size in a given range, with specified maximum fine content; magnet made from said powder; improving the final magnet properties |
| 05/08/2003 | US20030084754 Heating a precursor to a first temperature in the presence of a reducing gas, and increasing the temperature to reduce the precursor material and form the molybdenum (Mo) metal; Mo with novel surface area |
| 05/08/2003 | US20030084752 Method of making a ceramic body of densified tungsten carbide |
| 05/08/2003 | US20030084569 Method for production of heat exchanger |
| 05/07/2003 | EP1308526A1 Process for the production of molybdenum metal |
| 05/07/2003 | EP1308228A1 Colloidal metal solution, process for producing the same, and coating material containing the same |
| 05/07/2003 | CN1416362A Production of liquid dispersim of submicron sized metal particles |
| 05/07/2003 | CN1107795C Air cylinder body and its metal base composite prefabricate element |
| 05/06/2003 | US6558482 High magnetic flux density and excellent magnetizability and reliability especially excellent heat resistance; alloy of rare earth element, iron, cobalt, boron, and aluminum |
| 05/06/2003 | CA2248447C Boric acid-containing lubricants for powdered metals, and powdered metal compositions containing said lubricants |
| 05/02/2003 | EP1306176A1 Article formed into honeycomb |
| 05/02/2003 | EP1306148A1 Method for slip casting bodies from ceramic glass or metal powder |
| 05/02/2003 | EP1305628A2 Dielectrically-engineered microparticles |
| 05/02/2003 | EP1305128A2 Strengthening method for green form parts made from metal powder |
| 05/02/2003 | EP1235942A4 Nickel powder desulfurisation |
| 05/01/2003 | WO2003035308A1 Monodisperse metal spherical particle and production method thereof |
| 05/01/2003 | US20030083195 To dehalogenate halogenated hydrocarbons, where an electroconductive inorganic compound is present on the surface of the iron powder; increases reducing action of iron powder; avoids problem of secondary pollution |
| 05/01/2003 | US20030082393 Graphite impregnated with molten metal |
| 05/01/2003 | US20030082066 Powder metallurgical process of preparing a sheet from a powder having an intermetallic alloy composition such as an iron, nickel or titanium aluminide; use as electrical resistance heating element having improved properties |
| 05/01/2003 | US20030079566 For use as a catalyst in fuel cells or in chemical reactions |
| 04/30/2003 | CN1414892A Method of making feCrAl material and such material |
| 04/30/2003 | CN1106905C Method for encapsulating solder metal powders and solder metal powders produced to this method |
| 04/30/2003 | CN1106897C Making method and equipment for granulated powders |
| 04/29/2003 | US6555022 Oxygen-containing, such as metal oxides, silicates, borates or titanates, small particle size, narrow particle size distribution; displays |