| 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) |
|---|
| 06/08/2004 | US6746508 Magnetic at room temperature; bar codes; catalysts; high resolution thick film circuit elements |
| 06/08/2004 | US6746506 Minor content of fines mixed with larger particle sized material; allows greater temperature variation |
| 06/03/2004 | WO2004045793A1 Alloy nano-particle and method for production thereof, and magnetic recording medium using alloy nano-particle |
| 06/03/2004 | WO2004024965A3 Getter compositions reactivatable at low temperature after exposure to reactive gases at higher temperature |
| 06/03/2004 | WO2004004953A3 Diffusion bond mixture for healing single crystal alloys |
| 06/03/2004 | US20040105775 Method of manufacturing dispersion strengthened copper and/or hyper-nucleated metal matrix composite resistance welding electrodes |
| 06/03/2004 | US20040105773 High differential pressure electrochemical cell |
| 06/03/2004 | US20040103753 Hard particle, wear-resistant iron-base sintered alloy, method of manufacturing the same, and a valve seat |
| 06/03/2004 | DE10348615A1 Production of soft-magnetic powder cores useful for making magnetic field-generating elements comprises using a resin powder with both lubricant and binder functions |
| 06/02/2004 | EP1424704A1 COMPOSITE MAGNETIC MATERIAL PREPARED BY COMPRESSION FORMING OF FERRITE−COATED METAL PARTICLES AND METHOD FOR PREPARATION THEREOF |
| 06/02/2004 | EP1424371A1 METHOD OF PRODUCING ALUMINUM FLAKE PIGMENT, ALUMINUM FLAKE PIGMENT PRODUCED BY THE METHOD, GRINDING MEDIA FOR USE IN THE METHOD |
| 06/02/2004 | CN1500580A Rare-earth additive for cemented carbide and its preparing process |
| 06/01/2004 | US6744006 Twin plasma torch apparatus |
| 06/01/2004 | US6743395 Composite metallic ultrafine particles and process for producing the same |
| 06/01/2004 | CA2061763C Prealloyed high-vanadium, cold work tool steel particles and method for producing the same |
| 05/27/2004 | WO2004044260A1 Sputtering target and powder for production thereof |
| 05/27/2004 | WO2004043634A1 Copper nanocrystals and methods of producing the same |
| 05/27/2004 | WO2004043633A1 Fe-Si ALLOY POWDER CORES AND FABRICATION PROCESS THEREOF |
| 05/27/2004 | WO2002058865A8 Compressed and heat treated soft magnetic iron-based powder alloys |
| 05/27/2004 | US20040101686 Composite materials capable of hydrogen sorption and methods for the production thereof |
| 05/27/2004 | US20040099341 Magnetic powder, manufacturing method of magnetic powder and bonded magnets |
| 05/27/2004 | US20040099093 Mixing mixtures of iron, palladium, nickel and molybdenum acetates, with solvents such as 2-(2-butoxyethoxy)ethanol, then heating to form nanostructure particles, used for catalysis or drug delivery |
| 05/27/2004 | US20040099092 Method for synthesis of metal nanoparticles |
| 05/27/2004 | DE10295875T5 Gepresste und wärmebehandelte weichmagnetische Pulverlegierung auf Eisenbasis Pressed and heat treated soft magnetic iron-based alloy powder |
| 05/26/2004 | EP1337371A4 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates |
| 05/26/2004 | EP1007750B1 Titanium alloy based dispersion-strengthened composites |
| 05/26/2004 | CN1500021A Method for producing granulated powder of R-Fe-B type alloy and method for producing R-Fe-B type alloy sintered compact |
| 05/26/2004 | CN1499543A Method for producing soft magnetic material |
| 05/26/2004 | CN1498726A Grinding material, its mfg. method and mfg. appts. |
| 05/26/2004 | CN1498707A Micropowder method for producing copper based sheet with rare-noble metal contained |
| 05/26/2004 | CN1151571C Zinc-based electrode particle form |
| 05/26/2004 | CN1151570C Secondary lithium cell having negative pole of carbon with deposited nanomter alloy on its surface |
| 05/25/2004 | US6740448 Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity |
| 05/25/2004 | US6740424 Surface coated aluminum fine powder and aqueous chromium-free corrosion inhibiting coating composition including the same |
| 05/25/2004 | US6740288 Powdered tungsten and aluminum as starting materials in specific ratio are sujected to high energy ball milling in argon atmosphere for solid phase synthesis of the tungsten-aluminum alloy |
| 05/25/2004 | US6740287 Method for making articles from nanoparticulate materials |
| 05/20/2004 | US20040093802 Abrasive, and abrasive manufacturing method and device |
| 05/19/2004 | EP1420096A1 METALLIC FIBER NONWOVEN FABRIC MANUFACTURING APPARATUS, ITS MANUFACTURING METHOD, AND LAMINATED ALUMINUM MATERIAL MANUFACTURING METHOD |
| 05/19/2004 | EP1419509A1 Permanent magnet for electromagnetic device and method of making |
| 05/19/2004 | CN1498287A Inert electrode material in nanocrystalline powder form |
| 05/19/2004 | CN1498145A Fine metal particles, method for preparing the particles,coating liquid containing the fine partucles for forming transparent electroconductive film,substrate with transparent electroconductive film.. |
| 05/19/2004 | CN1498144A Tantalum and tantalum nitride powder mixtures for electrolytic capactitors substrates |
| 05/19/2004 | CN1497053A Hard alloy and W-based complex carbide powder used as raw material |
| 05/19/2004 | CN1150349C Method of supersonic chemical plating nickel phosphorus of metallurgy material |
| 05/18/2004 | US6737463 Barium ferrite filler; magnetic tapes |
| 05/18/2004 | US6737035 Heterogenite material for making submicron cobalt powders |
| 05/18/2004 | US6736909 Bulk exchange-spring magnet, device using the same, and method of producing the same |
| 05/13/2004 | WO2004040041A1 Electrolytic deposition method for nano-size metal cobalt fine particles |
| 05/13/2004 | WO2004039524A1 Method for manufacturing nano-scaled copper powder by wet reduction process |
| 05/13/2004 | WO2004039522A1 Metal powder injection molding material and metal powder injection molding method |
| 05/13/2004 | WO2004039521A1 Method for manufacturing multimaterial parts and multimaterial part |
| 05/13/2004 | WO2004039520A1 Powder metallurgy lubricants, compositions, and methods for using the same |
| 05/13/2004 | WO2004039519A2 Powder metallurgy lubricants, compositions, and methods for using the same |
| 05/13/2004 | WO2004012886A3 Zinc powders for use in electrochemical cells |
| 05/13/2004 | US20040091732 Multi-layer sliding part and a method for its manufacture |
| 05/13/2004 | US20040091552 Method and device for manufacturing advanced water containing ultra-fine gold particles |
| 05/13/2004 | US20040089101 Copper nanocrystals and methods of producing same |
| 05/13/2004 | US20040089100 Nitrided niobium powders and niobium electrolytic capacitors |
| 05/13/2004 | DE10349594A1 Verfahren zur Herstellung eines weichmagnetischen Materials A process for producing a soft magnetic material |
| 05/13/2004 | CA2503834A1 Metal powder injection molding material and metal powder injection molding method |
| 05/12/2004 | EP1418249A1 Hard particle, wear-resistant iron-base sintered alloy, method of manufacturing the same, and valve seat |
| 05/12/2004 | EP1418012A1 NITROGEN−CONTAINING METAL POWDER AND METHOD FOR PRODUCING THE SAME, AND POROUS SINTERED PRODUCT AND SOLID ELECTROLYTIC CAPACITOR USING THE SAME |
| 05/12/2004 | EP1417064A1 Lubricant system for use in powdered metals |
| 05/12/2004 | CN1495281A Application of low-nickel austenite steel |
| 05/12/2004 | CN1494966A Method for mfg. metal powder |
| 05/12/2004 | CN1149609C Composite materials capable of hydrogen sorption independently from activating treatments and method for the production thereof |
| 05/12/2004 | CN1149591C Magnetic powder and isotropy bound magnet |
| 05/12/2004 | CN1149296C Valve metal compositions and method |
| 05/11/2004 | US6733741 Compressing hydrogen from a first container in a hydrogen release condition to a second container in a hydrogen absorption condition via hydrogen piping; supplying heat released from the second container to the first container |
| 05/11/2004 | US6733703 Mixed with an organic binder so that parts produced from such compounds will have a precisely controlled shrinkage upon sintering; allows the use of a single molding tool to fabricate parts to very tight manufacturing tolerances |
| 05/11/2004 | US6733562 Method of producing hard metal grade powder |
| 05/11/2004 | CA2155841C Sponge-iron powder |
| 05/06/2004 | WO2004038740A1 Heat treatment of soft magnetic components |
| 05/06/2004 | WO2004037470A1 Niobium powder, process for producing the same and solid electrolytic capacitor therefrom |
| 05/06/2004 | WO2004037468A1 Method of preparing iron-based components by compaction with elevated pressures |
| 05/06/2004 | WO2004037467A1 Iron-based powder composition including a silane lubricant |
| 05/06/2004 | WO2004013605A3 Nanoparticles comprising a mixed monolayer for specific ligand binding |
| 05/06/2004 | WO2004000491A3 Highly pure metallic nano-powders and their production |
| 05/06/2004 | WO2002048432A9 Method for patterning metal using nanoparticle containing precursors |
| 05/06/2004 | US20040086412 Low iron loss, high density, high strength; surface oxidation step of forming an oxide film on the surface of a soft magnetic powder before sintering |
| 05/06/2004 | EP1415741A2 Plasma arc reactor for the production of fine powders |
| 05/06/2004 | EP1025040B1 Method of fabrication of complex alkali metal hydrides |
| 05/05/2004 | CN1494722A Isotropic rare earth material of high intrinsic induction |
| 05/05/2004 | CN1493711A Preparation method of carbon nano-pipe/silver complix functional material |
| 05/04/2004 | US6730400 Ultrafine composite metal particles and method for manufacturing same |
| 05/04/2004 | US6730245 Slurry includes abrasive particles have a small particle size, narrow size distribution and a spherical morphology, and the particles are substantially unagglomerated, selected from silica, alumina, zirconia, ceria etc. and mixture |
| 04/29/2004 | US20040081574 Powder metallurgy lubricants, compositions, and methods for using the same |
| 04/29/2004 | US20040081573 Binder removal in selective laser sintering |
| 04/29/2004 | US20040081571 Foaming metal pellets, panels; mixing alloy powder with foaming agent; heating, precompaction; mixing with adjuvants, foaming agents; decomposition |
| 04/29/2004 | US20040080256 Composite oxide; fine particle size; generating aerosols, heating to remove liquid, coating surfaces |
| 04/29/2004 | US20040079452 Powder metallurgy; soft magnetic material, insulation powders and lubricant; measuring carbon monoxide, calibration |
| 04/29/2004 | US20040079449 Alloying mixture of metals; cooling |
| 04/29/2004 | US20040079195 Method for patterning metal using nanopraticle containing percursors |
| 04/29/2004 | US20040079194 Variations in melting points of metals; controlled heating, cooling, solidification; electroconductive adhesive, soldering paste |
| 04/29/2004 | US20040079193 Overcoating metal particles with high electroconductive paste; high density integrated circuits |
| 04/29/2004 | US20040079192 Powder metallurgy lubricants, compositions, and methods for using the same |
| 04/28/2004 | EP1412549A1 Bundle drawn stainless steel fibers |
| 04/28/2004 | EP1412175A1 Insulating and functionalizing fine metal-containing particles with comformal ultra-thin films |
| 04/27/2004 | US6726992 Nano-engineered phosphors and related nanotechnology |
| 04/22/2004 | WO2004033135A1 Moulded soft magnetic part produced by metal powder processing technique and exhibiting high maximum permeability, related manufacturing methods and uses |