Patents
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)
01/1996
01/09/1996US5482574 Method of making composite structure having a porous shape-memory component
01/04/1996WO1996000125A1 Porous membranes and methods for making
01/03/1996EP0612277A4 Methods for alloy migration sintering.
01/03/1996CN1114248A Sintering heat isostatic device and cooling method thereof
01/02/1996US5480601 Ceramic wires and rods, filling metal tube with ceramic powder, plastic deformation of the tube
01/02/1996US5480469 Powder mixture and method for the production thereof
01/02/1996US5480468 Ni-base alloy foils
01/02/1996US5480299 High strength; metal oxide particles dispersed in alloy
12/1995
12/28/1995WO1995035177A1 Improved battery plate and method of making
12/28/1995WO1995035146A1 High-efficiency metal membrane getter element and process for making
12/28/1995CA2169954A1 Improved battery plate and method of making
12/27/1995EP0688746A1 Method of manufacturing molded articles from metallic or ceramic powdered particles and binder system suitable for use therein
12/27/1995EP0688262A1 Process and device for producing three-dimensional objects
12/27/1995CN1114104A Method of manufacturing pattern-carrying molded products using angleof-repose forming member
12/26/1995USRE35134 Having slit formed through partition walls to interrupt current flow through portions of honeycomb structure between electrodes
12/26/1995US5478522 Method for manufacturing heating element
12/26/1995CA2033489C Method of making plate-shaped material
12/21/1995WO1995034795A1 Apparatus and method for use in the firing of ceramic sheets
12/19/1995US5476723 Coated superalloy component
12/19/1995US5476631 Automatic system to control trend variations in weight of multi-level parts due to flowability and density of powder
12/19/1995US5476531 Rhenium-bound tungsten carbide composites
12/14/1995WO1995033589A1 Lubricant for metal-powder compositions, metal-powder composition containing the lubricant, method for making sintered products by using the lubricant, and the use of same
12/13/1995EP0686067A1 High speed, high quality three dimensional printing
12/13/1995EP0567603B1 Removing metal from composite bodies, and resulting products
12/07/1995WO1995033079A1 Method of producing intermetallic master alloys
12/07/1995WO1995032819A1 Manufacturing of high alloy wire
12/06/1995EP0685435A2 Method for making powders of inorganic compounds
12/06/1995EP0543010B1 Process for producing annular part
12/06/1995CN1112961A In-situ generation of heat treating atmospheres using a mixture of non-cryogenically produced nitrogen and a hydrocarbon gas
12/05/1995US5472038 Production of spray deposits
12/01/1995CA2150079A1 Method of making powders of inorganic compounds
11/1995
11/30/1995WO1995032048A1 Metal filter for high temperature applications
11/30/1995DE4418598A1 Method for producing highly disperse powder mixtures, in particular, for manufacture of components of difficult to sinter materials with intermetallic phases
11/29/1995EP0684128A1 Powder molded body manufacturing method and powder feeder
11/29/1995EP0684096A2 Method of manufacturing friction plates
11/28/1995US5470525 Leaching carbonaceous binder from tantalum pellets; recovery of tantalum from capacitor anodes
11/28/1995US5470401 Method of making bonded or sintered permanent magnets
11/22/1995EP0682999A2 Article molded from metal powder and process and apparatus for preparing the same
11/22/1995EP0682580A1 Cemented carbide with binder phase enriched surface zone and enhanced edge toughness behaviour
11/22/1995CN2213036Y Powder briquetting die
11/22/1995CN1030291C Method for making injection moulded soft magnetic material
11/22/1995CN1030290C Method for making high strength injection moulded ferrous material
11/21/1995US5468357 Electrically biasing; high speed; depth control; vapor deposition
11/21/1995US5468273 Stratal porous filter material
11/16/1995WO1995030633A1 Production of porous articles
11/16/1995WO1995030503A1 Binder compositions for selective laser sintering processes
11/16/1995WO1995030502A1 Sintered products having improved density
11/16/1995CA2189973A1 Sintered products having improved density
11/15/1995EP0591305B1 Cermets based on transition metal borides, their production and use
11/15/1995CN2212467Y Rotary compacting device for metallic powder medicine shaped cap of cumulative perforation bomb
11/14/1995US5466530 Biocompatible components fabricated from a substantially consolidated stock of material
11/14/1995US5466415 Extrusion of metal honeycombs
11/14/1995US5466277 Starting powder for producing sintered-aluminum alloy, method for producing sintered parts, and sintered aluminum alloy
11/09/1995WO1995030138A1 Device for preparing samples of powdered metals for analysis
11/09/1995DE4416371A1 Production of long porous metal profiles
11/08/1995EP0680939A1 Process to obtain green compacts for later sintering
11/08/1995EP0680811A1 Process for deep drawing of ceramic and/or metallic dusts for the fabrication of green compacts for later sintering
11/08/1995EP0680405A1 Phased split die
11/08/1995EP0680404A1 Undercut split die
11/08/1995EP0680290A1 Method for forming biocompatible components
11/08/1995CN1111289A Contact material for avoacuum valve and method of manufacturing the same
11/02/1995WO1995029490A1 Heat treating of magnetic iron powder
11/02/1995EP0679503A1 Method of making moulded articles from particulate material as well as corresponding press
11/02/1995EP0679197A1 Process for manufacturing corrosion resistant metal products
10/1995
10/31/1995US5462920 Method of preparing oxide superconducting wire
10/31/1995US5462772 Methods for forming artificial diamond
10/26/1995WO1995028505A1 Slide member made of sintered aluminum alloy and method of production thereof
10/24/1995US5460793 Silicide targets for sputtering and method of manufacturing the same
10/24/1995US5460775 High dimensional accuracy and density, wear resistance
10/19/1995WO1995027871A1 Metal fiber membrane for gas burners
10/19/1995WO1995027556A1 Process for producing membranes from nanoparticulate powders
10/19/1995CA2187330A1 Process for producing membranes from nanoparticulate powders
10/19/1995CA2164101A1 Metal fiber membrane for gas burners
10/18/1995EP0677590A1 Precious metal-containing material for decorative articles and process for its manufacture
10/18/1995EP0677355A1 Brazing material
10/17/1995US5458480 Tooling materials for molds
10/17/1995US5458181 Shaped bodies containing short inorganic fibers or whiskers and methods of forming such bodies
10/17/1995CA2002088C Disperson alloyed hard metal composites
10/12/1995WO1995026844A1 Method for producing porous bodies
10/11/1995EP0676483A1 High strain rate deformation of nickel-base superalloy compact
10/10/1995US5456878 Valve metal sintered at high temperature and low pressure in an inert gas
10/10/1995US5456740 High-efficiency metal membrane getter element and process for making
10/05/1995WO1995026421A1 A method of making a sintered article
10/04/1995EP0674959A1 Method for subjecting powder-molded material to isostatic pressing
10/04/1995EP0674582A1 Porous sintered laminate containing metal fibers.
10/04/1995EP0674556A1 A PROCESS FOR DENSIFYING POWDERED CERAMICS AND CERMETS AT TEMPERATURES ABOVE 1400 oC.
10/03/1995US5454403 Weaving method for continuous fiber composites
09/1995
09/28/1995WO1995025588A1 Porous metal composite body
09/27/1995CN1109200A Lead-provided porous metal sheet and method for manufacturing the sheet
09/26/1995US5453243 Powder metallurgy in thin-walled metal tube; high temperature synthesis; alloying
09/26/1995US5453242 Process for producing sintered-iron molded parts with pore-free zones
09/20/1995EP0672839A1 Manufacturing method of at least one micro-nozzle of an aerostatic bearing
09/20/1995EP0672489A1 Titanium based article with high hardness and high gloss process for preparing and process for hardening and colouring the surface of this article
09/19/1995US5451817 Semiconductor-mounting heat-radiative substrates, a method of making and use thereof in semiconductor packages
09/19/1995US5451469 Cemented carbide with binder phase enriched surface zone
09/19/1995US5451244 Atomizing, consolidation
09/14/1995WO1995024511A1 Titanium-aluminium intermetallic compound alloy material having superior high temperature characteristics and method for producing the same
09/14/1995WO1995024286A1 A method of manufacturing a nozzle for a fuel valve, and a nozzle
09/13/1995EP0671232A1 Process for preparing high density powder compacts
09/13/1995EP0671231A1 Sintered parts from oxygen sensitive not reducible powders, and their preparation by injection moulding