Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593)
10/1996
10/01/1996US5560543 Heat-resistant broad-bandwidth liquid droplet generators
09/1996
09/25/1996CN2235869Y Spraying rotary metal powder-making device
09/25/1996CN1131596A Preparation technology for production of Zr and Zr-2 alloy powder with hydrogenization method
09/19/1996WO1996028577A1 Fast quench reactor and method
09/11/1996CN1130553A Process for preparing copper powder for electromagnetic shield conducting paint
09/10/1996US5553791 Forming fine particles
09/05/1996DE19607356A1 Potassium-doped tungsten wire esp. for incandescent lamp filament
09/05/1996DE19607355A1 Potassium-doped tungsten wire esp. for incandescent lamp filament
09/04/1996EP0729394A1 Making quantum dot particles of uniform size
09/04/1996EP0711217A4 Method and apparatus for making nanostructured materials
09/04/1996CN1130114A Method for preparing quickly solidifing hydrogen-stored alloy powder material
09/04/1996CN1032679C Method for preparing tube type nm superfine particles
08/1996
08/27/1996US5549973 Metal, alloy, or metal carbide nanoparticles and a process for forming same
08/27/1996US5549951 Composite ultrafine particles of nitrides, method for production and sintered article thereof
08/27/1996US5549732 Immersing molten metal droplets in fluidized bed of particles; freezing
08/20/1996US5547171 Apparatus and method for atomizing liquid metal with viewing instrument
08/14/1996DE19528328A1 Method for re-mfr. of tungsten-contg. hard metals from secondary raw materials
08/14/1996CN1129044A Metal, alloy, or metal carbide nanoparticles and process for forming same
08/14/1996CA2142414A1 Methods and apparatus for heating metal powders
08/07/1996CN1128412A Hydrogen storing alloy and making of same
08/07/1996CN1128188A Size-controllable preparation method of nanometer-level silver
08/01/1996WO1996022884A1 Method and apparatus for producing a discrete droplet of high temperature liquid
07/1996
07/31/1996CN1127686A Method for making tin particle for electroplating steel sheet with tin
07/31/1996CA2168142A1 Raw material for permanent magnets and production method of the same
07/30/1996US5540749 Dropping molten bismuth or alloy into liquid to solidify
07/30/1996CA2044332C Shotting apparatus and process
07/25/1996DE19535444A1 Prodn. of metal (alloy) powder from corroding material
07/24/1996EP0587573B1 Drop-producing device
07/24/1996CN1127177A Ionization radiation chemistry redox preparation method for nm metal powder
07/23/1996US5538565 Rare earth cast alloy permanent magnets and methods of preparation
07/10/1996CN1126124A Method of preparing powders for hard materials
07/09/1996US5534353 Composite sintered material having fine particles of hard compound dispersed in grains of titanium or titanium alloy matrix
07/09/1996US5534045 Water-atomized iron powder and method
07/04/1996WO1996020131A1 Powder cleaning process and device
07/04/1996CA2208578A1 Powder cleaning process and device
07/03/1996EP0719870A1 Hydrogen occluded alloy and process for producing such alloy
07/03/1996EP0719349A1 Process for preparing a powder mixture and its use
07/03/1996EP0719184A1 Improved composite powders for thermal spray coatings
07/03/1996EP0663962A4 Refractory metal sway composition and method of making same.
07/02/1996CA2010887C Reactive spray forming process
06/1996
06/27/1996WO1996019594A1 Magnesium mechanical alloys for thermal hydrogen storage
06/27/1996CA2206252A1 Magnesium mechanical alloys for thermal hydrogen storage
06/26/1996EP0718061A1 Active metal powders
06/25/1996US5529804 Method of making metal composite powders
06/25/1996US5529292 Method and apparatus for producing powders
06/18/1996US5527376 Tungsten-iron alloy; nontoxic
06/12/1996CN1124184A Zirconium oxide plasma spraying powder and codeposition coagulation/sintering method
06/06/1996WO1996016731A1 Process for fabricating fine or ultrafine particles, and reactor for the production of said particles
05/1996
05/29/1996CN1123206A Tantalum powder and electrolytic capacitor using same
05/29/1996CN1123205A Method for manufacturing peptide-nickel alloy powder
05/28/1996US5520792 Process for making copper metal powder, copper oxides and copper foil
05/28/1996US5520748 Process for manufacturing Alnico system permanent magnet
05/28/1996US5520717 Isolating nanophase amorphous magnetic metals
05/28/1996US5520715 Directional electrostatic accretion process employing acoustic droplet formation
05/28/1996US5520371 Apparatus and method for viewing an industrial process such as a molten metal atomization process
05/23/1996WO1996014953A1 Micron-sized nickel metal powder and a process for the preparation thereof
05/23/1996WO1996014952A1 Method of preparing powders for hard materials from cobalt salts and soluble tungstate salts
05/22/1996EP0713250A2 Material for semiconductor substrate, process for producing the same, and semiconductor device with such substrate
05/21/1996US5518522 Spherical with projecting tail, catalyst
05/21/1996US5518520 Cathode ray tube
05/17/1996WO1996014165A1 Polymerized phospholipid membrane mediated synthesis of metal nanoparticles
05/15/1996EP0711606A1 Method for milling a powder
05/15/1996EP0711217A1 Method and apparatus for making nanostructured materials
05/15/1996EP0665900B1 Production of metallic cobalt powder
05/14/1996US5516481 System for containerless processing of materials under a state of compensate-gravity
05/14/1996US5516408 Below the melting point, leaching, solvent extraction, electrodeposition
05/14/1996US5516354 Apparatus and method for atomizing liquid metal with viewing instrument
05/14/1996CA2004730C Apparatus for transferring rapidly quenched metallic tapes
05/09/1996WO1996013624A1 Process for making copper wire
05/09/1996WO1996013351A1 Production of granules of reactive metals, for example magnesium and magnesium alloy
05/09/1996WO1996013339A1 Graphite encapsulated nanophase particles produced by a tungsten arc method
05/08/1996EP0710730A2 High strength and high rigidity aluminium based alloy and production method therefor
05/08/1996CN1121854A Technology for preparing room temp. austenitic iron submicron-sized particles
05/07/1996US5514349 Plasma arc for forming oxides, nitrides, carbides
05/07/1996US5514202 Method for producing fine silver-palladium alloy powder
04/1996
04/30/1996US5511449 Materials and methods for producing shot of various sizes and compositions
04/25/1996WO1996011762A1 Composite shots and methods of making
04/25/1996CA2203174A1 Composite shots and methods of making
04/24/1996EP0707739A1 Process for the preparation of cobalt/rare earth type magnetic powders containing fluorine and corresponding densified permanent magnets
04/24/1996CN1121360A Process for making copper metal powder, copper oxides and copper foil
04/24/1996CN1120987A Method of preparing composite superfine powder with metal surfactant by phase transfer
04/23/1996US5509975 Heating, extruding at first and second temperatures where second temperature is between softening and crystallization temperatures and no crystalline phase forms
04/17/1996EP0706709A1 Metal, alloy, or metal carbide nanoparticles and a process for forming same
04/16/1996US5507973 Highly reactive zerovalent metals from metal cyanides
04/16/1996US5507439 Imparting electrostatic charge to starting powder and milling electrostatically charged powder
04/10/1996CN1031492C Once preparation hard metals compound powder by fluidized-bed reduction carbonisation
04/09/1996US5506069 Electrochemical hydrogen storage alloys and batteries fabricated from Mg containing base alloys
04/09/1996US5505902 Complexing iron group metal containing compound with hydroxy or amine organic compound, mixing with hard constituent, heat treating
04/09/1996US5505794 Method for heat treating metallic materials and apparatus therefor
04/09/1996US5505761 Process for preparing metallic cadmium powder
04/04/1996DE19536013A1 Tantalum powder for electrolytic capacitor anodes
04/03/1996EP0704544A1 Process for preparing copper powders containing a dispersion and such copper powder
04/03/1996EP0704264A1 Composite ultrafine particles and method for production thereof
03/1996
03/28/1996WO1996009121A1 Heat-resistant broad-bandwidth liquid droplet generators
03/28/1996WO1996006700A3 Nanoscale particles, and uses for same
03/27/1996EP0650634B1 Magnetic materials and method of making them
03/20/1996EP0702091A1 Method for the control of surface properties of magnesium particles
03/17/1996CA2158226A1 Method for the control of surface properties of magnesium particles
03/14/1996WO1996007497A1 Production of spherical bismuth shot
03/14/1996CA2199286A1 Production of spherical bismuth shot