| Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871) |
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| 05/26/2004 | CN2617503Y Reciprocating controlled jet shaper |
| 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 | CN1151539C Seamless metal pipe and its production method |
| 05/26/2004 | CN1151303C Adhesive free thermal-pressing powder and its usage |
| 05/26/2004 | CN1151006C Universal powder heating device and method for powder metallurgical warm-pressing technology |
| 05/21/2004 | WO2004041463A2 Method and apparatus for cross-hole pressing to produce cutting inserts |
| 05/21/2004 | CA2503367A1 Method and apparatus for cross-hole pressing to produce cutting inserts |
| 05/20/2004 | US20040096691 Multilayer; carbon foam insulation overcoated with antioxidant protective coating containing aluminum, or alloy thereof; cryogenic tanks |
| 05/20/2004 | US20040096350 Method for manufacturing fully dense metal sheets and layered composites from reactive alloy powders |
| 05/20/2004 | US20040094728 Device for sintering, removing material and/or labeling by means of electromagnetically bundled radiation and method for operating the device |
| 05/20/2004 | US20040094248 Method for producing components with a high load capacity from tial alloys |
| 05/20/2004 | US20040093985 Having a hard first end and a tough second end |
| 05/19/2004 | EP1420096A1 METALLIC FIBER NONWOVEN FABRIC MANUFACTURING APPARATUS, ITS MANUFACTURING METHOD, AND LAMINATED ALUMINUM MATERIAL MANUFACTURING METHOD |
| 05/19/2004 | EP1419836A1 Process for preparing a workpiece, particularly through powder stereolithography or sintering |
| 05/19/2004 | EP1419509A1 Permanent magnet for electromagnetic device and method of making |
| 05/19/2004 | EP1346424B1 Method for producing electrodes, components, half cells and cells for electrochemical energy converters |
| 05/19/2004 | EP1332039B1 Device for sintering, removing material and/or labeling by means of electromagnetically bundled radiation and method for operating the device |
| 05/19/2004 | EP1165276A4 Method of manufacturing metallic products such as sheet by cold working and flash annealing |
| 05/19/2004 | CN1497617A Sintered R-Fe-B series permanent magnet and its manufacturing method |
| 05/19/2004 | CN1497480A Manufacturing method of three-D moulding object |
| 05/19/2004 | CN1497056A Production method of iron base sintered alloy valve seat |
| 05/19/2004 | CN1496769A Manufacturing method of Three-D shaped moulding article |
| 05/18/2004 | US6737017 Method for preparing metallic alloy articles without melting |
| 05/18/2004 | US6737016 Process for manufacturing sintered slide bearing |
| 05/18/2004 | US6736909 Bulk exchange-spring magnet, device using the same, and method of producing the same |
| 05/13/2004 | WO2004039748A1 Method for the production of near net-shaped metallic and/or ceramic parts |
| 05/13/2004 | WO2004039580A1 Method for producing a porous, plate-type metallic composite |
| 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 | US20040091749 Method of making coated cemented carbide cutting tools |
| 05/13/2004 | DE10349594A1 Verfahren zur Herstellung eines weichmagnetischen Materials A process for producing a soft magnetic material |
| 05/13/2004 | DE10344901A1 Production of a three-dimensional sintered product comprises sintering part of a first powder layer, forming a second powder layer on the first layer, sintering a part of the second layer, and repeating the above steps |
| 05/13/2004 | DE10250432A1 Verfahren zum mechanischen Ausformen von Hinterlegungen an Sinterformteilen auf Eisenbasis Method of mechanically forming of deposits on sintered components based on iron |
| 05/13/2004 | CA2503834A1 Metal powder injection molding material and metal powder injection molding method |
| 05/12/2004 | EP1418013A1 Laser-produced porous surface |
| 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 | EP1417065A1 Method of making open cell material |
| 05/12/2004 | EP1417058A1 A method of producing a polymer body by coalescence and the polymer body produced |
| 05/12/2004 | EP1417057A1 A method of producing a composite body by coalescence and the composite body produced |
| 05/12/2004 | EP1208244B1 Nickel-based metallic material and method for producing same |
| 05/12/2004 | EP1189716B1 Device for supplying powder for a device used for producing a three-dimensional object layer by layer |
| 05/12/2004 | CN1495281A Application of low-nickel austenite steel |
| 05/12/2004 | CN1495280A Sintered alloy and its preparing method |
| 05/12/2004 | CN1149696C Alkaline battery using spongy metal substrate |
| 05/12/2004 | CN1149591C Magnetic powder and isotropy bound magnet |
| 05/11/2004 | US6733723 Method for producing sintered metal and a rotary compressor flange produced by use of the method |
| 05/11/2004 | US6733722 Feeding metal powder and blowing agent powders in non-compacted form to an extrusion device, conveying mixture towards casting mold; injecting the at least partially molten powder mixture into the casting mold, relieving pressure |
| 05/11/2004 | US6733575 Hot gas filtration system |
| 05/11/2004 | US6733260 Powder filling method and arrangement therefor |
| 05/11/2004 | CA2174246C Method of manufacturing a medical electrical lead |
| 05/06/2004 | WO2004038740A1 Heat treatment of soft magnetic components |
| 05/06/2004 | WO2004038059A2 Target designs and related methods for enhanced cooling and reduced deflection and deformation |
| 05/06/2004 | WO2004037745A1 Method for manufacturing porous honeycomb structure and honeycomb body |
| 05/06/2004 | WO2004037469A1 Method and apparatus for rapid manufacturing of metal, ceramic and metal-ceramic products |
| 05/06/2004 | US20040086415 Powder metallurgy |
| 05/06/2004 | US20040086414 Powder injection molding together with careful control of the relative shrinkage rates of the various parts |
| 05/06/2004 | US20040086413 Process for mechanically forming undercuts on sintered shaped parts based on iron |
| 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 | US20040084795 Material processing |
| 05/06/2004 | US20040083589 Rolling or pressing the porous carrier material with electrode layer and a catalyst layer, into a predetermined thickness, a flat and smooth surface; materials handling |
| 05/06/2004 | EP1414605A2 Sintering process and tools for use in metal injection molding of large parts |
| 05/06/2004 | DE10248888A1 Verfahren zur Herstellung endkonturnaher, metallischer und/oder keramischer Bauteile A process for producing near net, metallic and / or ceramic components |
| 05/05/2004 | CN1494440A Composition of porous element for biomaterial |
| 05/05/2004 | CN1494174A Battery and mfg. method thereof |
| 05/05/2004 | CN1493420A Bearing material for porous fluid pressure-feed air bearing and bearing using the same |
| 05/05/2004 | CN1493419A Manufacturing method of base plate material for electron device |
| 05/05/2004 | CN1493418A Powder metallurgy static mould wall lubricating device |
| 05/05/2004 | CN1148762C Integrally sintered multi-texture rare-earth permanent magnet and its preparing process |
| 05/04/2004 | US6730263 Process to manufacture a sintered part with a subsequent shaping of the green compact |
| 05/04/2004 | US6729171 Cold forming by rolling of parts made of press sintered material |
| 04/29/2004 | WO2004035250A1 Tool steels and method of rapid tooling by spray forming |
| 04/29/2004 | WO2003107455A3 Compositionally graded metallic plates for planar solid oxide fuel cells |
| 04/29/2004 | WO2003095058A3 Plasma-assisted multi-part processing |
| 04/29/2004 | US20040081573 Binder removal in selective laser sintering |
| 04/29/2004 | US20040081572 Tooling surface cavities; filling with powders; concurrent heating; consolidation with pressurized gas; diffusion bonding |
| 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 | US20040079511 Manifold with film heater |
| 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 | US20040079188 Sintered material product and method for manufacturing the same |
| 04/29/2004 | DE10247409A1 Ceramic substrate body for an electronic switch, comprises a ceramic substrate having a recess for an insertion body which is connected to the substrate via a foam |
| 04/28/2004 | EP1412547A1 Sintered tin-containing cobalt-based and nickel-based alloys |
| 04/28/2004 | EP1412114A1 Method and apparatus for manufacturing multi-material powder metal components |
| 04/28/2004 | EP1412113A2 Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof |
| 04/28/2004 | EP1412112A1 Solid-material bearing and a method for producing the same |
| 04/28/2004 | EP1251988B1 Laminate of metal powder and foaming agent between two metal layers |
| 04/28/2004 | CN1491761A Method for preparing Kovar alloy electronic package box |
| 04/27/2004 | US6726740 Weakly-magnetic sintered composite-material and a method for production thereof |
| 04/23/2004 | CA2409433A1 Method of cryogenic treatment of tungsten carbide containing cobalt |
| 04/22/2004 | WO2004033134A1 Process and plant for manufacturing fine iron and steel powders, fine iron and steel powders and use of powders manufactured by the process |
| 04/22/2004 | WO2003045541A3 Device and method for producing foam |
| 04/22/2004 | US20040078086 Composition of porous element for biomaterial |
| 04/22/2004 | US20040076538 Plastic system and method of porous bioimplant having a unified connector |
| 04/22/2004 | US20040074338 Producing a metal structure comprising the following steps: providing a metal-coated polymer substrate; heating the metal-coated polymer substrate in a hot zone, in which a temperature of at least 600 degrees C. prevails and in which |
| 04/22/2004 | US20040074144 Hydrogen storage tank having a hydrogen absorbing alloy |
| 04/22/2004 | DE10248056A1 Metal sponge, for flame proofing and a wide range of other applications, is composed of linear rods meeting at knots, to form open pores, using a single metal or with a structured coating |
| 04/21/2004 | EP1409757A1 Fine grained sintered cemented carbide, process for manufacturing and use thereof |
| 04/21/2004 | EP1113893B1 Process for debinding and sintering metal injection molded parts made with an aqueous binder |
| 04/21/2004 | EP1009614A4 Jetting layers of powder and the formation of fine powder beds thereby |