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)
05/1995
05/24/1995EP0501967B1 Compacting scrap metal in a tube for recycling
05/24/1995DE4340791A1 Prodn. of porous metal components
05/24/1995CN1028500C Chuck jaw
05/23/1995US5418071 Sputtering target and method of manufacturing the same
05/23/1995US5417976 Drug delivery for ruminants
05/23/1995US5417917 Metallic porous membrane and method of manufacture
05/23/1995US5417774 Heat treating atmospheres
05/23/1995US5417756 Process and molding compound for producing inorganic sintered products by injection molding
05/17/1995EP0652980A1 Master alloys for beta 21s titanium-based alloys and method of making same
05/17/1995CN1102607A A method of preparing an air-permeable molded body
05/16/1995US5415832 Method of manufacturing mouldings
05/16/1995US5415831 Doped intermetallics, compaction and heat treatment
05/16/1995US5415830 Thermoplastic resins
05/16/1995US5415710 Heat-resistant aluminum alloy having high fatigue strength
05/10/1995EP0652190A1 Process for the preparation of sintered ceramic bodies and compositions therefor
05/10/1995CN1102502A Vacuum circuit breaker as well as vacuum valve and electric contact used in same
05/09/1995US5413991 Chitinase inhibitors; fungicides, insecticides
05/09/1995US5413752 Method for making fatigue crack growth-resistant nickel-base article
05/09/1995US5413751 Method for making heat-dissipating elements for micro-electronic devices
05/04/1995WO1995011752A1 Open cell foam structures, catalysts supported thereby and method of producing the same
05/04/1995WO1995011723A1 Method of manufacturing a medical electrical lead
05/03/1995EP0650945A2 Process for the preparation of metal and ceramic sintered bodies and films
05/03/1995EP0650402A1 Method for preparing binder-treated metallurgical powders containing an organic lubricant
05/02/1995US5412062 Thermally depolymerisable polyoxalate or polymalonate polymers containing hydrocarbon groups with 6-30 carbon atoms and a tertiary carbon atoms attached to bridging oxygen atom
05/02/1995US5411571 Disperse, binder and hard phases; pores by removing disperse phase from surface; cutting tools, lubricant in pores
05/02/1995CA2038432C Sintered composite and method of manufacturing same
04/1995
04/28/1995CA2134180A1 Method for producing metal and ceramic sintered bodies and coatings
04/27/1995WO1995011101A1 Multiple beam laser sintering
04/27/1995WO1995011100A1 Temperature-controlled laser sintering
04/26/1995EP0649359A1 Method of blasting cutting tool inserts and the resulting inserts
04/25/1995US5410133 Alternating layers of matrix metal, brazing alloy and reinforcing fibers
04/25/1995US5410132 Superplastic forming using induction heating
04/25/1995US5409890 Filling metal pipe with sinterable powder of oxide super-conductor, hot plastic deforming
04/25/1995US5409864 Substrate for semiconductor apparatus
04/25/1995US5409662 Method and apparatus for extruding powder material
04/25/1995US5409660 Sintering metal parts with a release agent
04/25/1995US5409650 Hot injection molding; removing polystyrene and diphenyl carbonate binders
04/20/1995WO1995010379A1 Acid assisted cold welding and intermetallic formation and dental applications thereof
04/20/1995CA2173734A1 Acid assisted cold welding and intermetallic formation and dental applications thereof
04/19/1995EP0648854A1 Martensitic hot work tool steel die block article and method of manufacture
04/19/1995EP0648852A1 Hot-isostatically-compacted martensitic steel article for molds and die components and its method of manufacture
04/19/1995EP0648851A1 Sulfur-containing powder-metallurgy tool steel article and its method of manufacture
04/19/1995EP0648564A2 A method of preparing an air-permeable molded body
04/19/1995CN1101596A A process for the manufacture by sintering of a titanium part and a decorative article made using a process of this type
04/18/1995US5407634 Grain size control of metallic materials by inert gas doping
04/16/1995CA2122169A1 Method of preparing an air-permeable molded body
04/12/1995EP0647973A1 Hydrogen-absorbing alloy electrode and process for producing the same
04/12/1995EP0647492A1 Process for preparing nestable parts
04/12/1995EP0647491A2 A method of preparing a permanent air-permeable mold
04/12/1995CN1101315A Method of preparing a durable air-permeable mold
04/12/1995CN1101311A Automatic vacuum intermediate-frequency hot-pressing continuous sintering furnace
04/11/1995US5405574 Method for compaction of powder-like materials
04/11/1995US5405570 Method of preparing a durable air-permeable mold
04/09/1995CA2122940A1 Method of preparing a durable air-permeable mold
04/06/1995WO1995009494A1 Multiple antenna home base for digital cordless telephones
04/05/1995EP0646937A1 Method for producing a permanent magnet and an apparatus for producing a green compact
04/04/1995US5403670 Shell portion made of carbon, chromium, silicon, manganese, tungsten, molybdenum, vanadium and iron sintered alloy while core portion made of a steel; hot isostatic pressing, heat treatment, hardening and annealing
04/04/1995US5403628 Process for producing a coated hard-metal cutting body
04/04/1995US5403544 Method for forming hard particle wear surfaces
04/04/1995US5403542 Sintered carbonitride alloy with highly alloyed binder phase
04/04/1995US5403374 Watch exterior parts and manufacturing method thereof
04/04/1995US5403373 Made from a mixture of metal carbides, carbvonitrides and nitrides; wear resistance; injection molding
04/04/1995CA1335137C Process for fabricating parts from particulate material
04/02/1995CA2133387A1 Process for improving the debinding rate of ceramic and metal injection molded products
03/1995
03/30/1995WO1995008654A1 Composite material and process for producing the same
03/29/1995EP0644809A1 Three-dimensional printing techniques
03/29/1995EP0644808A1 Metal powder compositions containing binding agents for elevated temperature compaction
03/28/1995US5401462 Removal of binder for producing articles from particulate materials by use of a specific TGA curve
03/28/1995US5401460 Carbon-based paint
03/28/1995US5401292 Injection molding
03/28/1995US5401107 Component of printing head for wire-impact type dot printer and molding method thereof
03/22/1995EP0428719B1 Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
03/21/1995US5399312 Method for fabricating high-jc thallium-based superconducting tape
03/16/1995WO1995007157A1 Method of and apparatus for producing a compression product
03/15/1995EP0643432A1 Metallic porous sheet and method for manufacturing same
03/15/1995CN1027871C Method for mfg. powder metallurgical motor copper end ring
03/15/1995CA2131872A1 Metallic porous sheet and method for manufacturing same
03/14/1995US5397532 Fine and coarse pores
03/14/1995US5397531 Wax, organic binder, melting, depolymerization
03/14/1995US5397530 Microwaves
03/14/1995US5397520 Modified agar and process for preparing modified agar for use ceramic composition to add green strength and/or improve other properties of a preform
03/14/1995US5397050 Method of bonding tungsten titanium sputter targets to titanium plates and target assemblies produced thereby
03/09/1995WO1995006551A1 Method of manufacturing pattern-carrying molded products using angle-of-repose forming member
03/09/1995CA2148131A1 Method of producing patterned shaped article using an angle of repose formation member
03/08/1995EP0641938A1 Blower impellor
03/07/1995US5394684 For use on textile spinning machines
03/07/1995CA1334633C Hot isostatic pressing of high performance electrical components
03/04/1995CA2127490A1 Method of manufacturing a shaped article from a powdered precursor
03/02/1995WO1995006002A1 Method for making thin carbon foam electrodes
02/1995
02/28/1995US5393613 Composition for three-dimensional metal fabrication using a laser
02/28/1995US5393485 Foaming metal or metal alloy powder by decomposing foaming agent; die extrusion
02/28/1995US5393484 Injection molding; degreasing shrinkage inhibition
02/28/1995US5393482 Reduced curl
02/28/1995US5393321 Spraying molten metal particles onto a surface of hollow receptor roll; continuous lengths; rotating; internally heating; peeling
02/25/1995CA2130725A1 Method and apparatus for producing patterned shaped article
02/23/1995DE4319128C1 Method and device for the free-forming production of three-dimensional components of a predetermined shape
02/22/1995EP0639653A2 Shaft clamping member and process for producing the same
02/22/1995EP0639540A1 A process for manufacturing metal and/or ceramic sheets, by means of powder sintering, and related products
02/22/1995EP0639417A1 Process for manufacturing powder injection molded parts
02/22/1995EP0639232A1 Iron-based powder compositions containing novel binder/lubricants