Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593)
11/1984
11/14/1984EP0124901A2 Process and apparatus for manufacturing fine powder
11/13/1984US4482375 Benzotriaole derivatives
11/13/1984US4482374 Organometallic alcohol as lubricant, wet ball milling
11/13/1984US4482134 Apparatus for producing fine metal particles
11/07/1984EP0124023A1 Process and apparatus for atomising molten metal for producing fine powder material
11/07/1984EP0123919A1 Process for preparing zinc powder for alkaline batteries
11/07/1984EP0123703A1 Process and apparatus for manufacturing spherical granules by solidification under the control of temperature and grain size
11/06/1984US4481253 Oxidation and corrosion resistance
10/1984
10/30/1984US4479823 Process for the production of silver-tin master alloys for dental amalgams
10/30/1984CA1176830A1 Process for producing ferromagnetic metallic particles
10/25/1984WO1984004065A1 Rotary electrode disk apparatus for producing metal powders
10/24/1984EP0122696A1 Powder forging of aluminium and its alloys
10/23/1984US4478888 Process for producing refractory powder
10/09/1984CA1175618A1 Method of production of metallic granules, and a device for the application of the said method
10/03/1984EP0120506A2 Metal powder and process for producing the same
10/02/1984US4474604 Melting, solidification, pulverization
09/1984
09/25/1984US4473514 Process for the manufacture of steel balls, particularly balls for rolling element bearings
09/25/1984US4473402 Fine grained cobalt-chromium alloys containing carbides made by consolidation of amorphous powders
09/25/1984US4473187 Apparatus for atomizing liquids
09/19/1984EP0118716A1 Process for agglomerating metal powders or metal powder mixtures having a poor flowability
09/19/1984EP0118641A2 Apparatus for rapidly freezing molten metals and metalloids in particulate form
09/18/1984US4471831 Apparatus for rapid solidification casting of high temperature and reactive metallic alloys
09/12/1984EP0118254A1 Process for producing fine particles of ferromagnetic metal powder
09/12/1984EP0118253A1 Fine particles of ferromagnetic metal and process for producing the same
09/12/1984EP0117884A1 Lead fibers, a method of producing same and radiation shielding materials comprising same
09/11/1984US4470847 Controlling particle size by hydriding values prior to comminution; low temperature
09/11/1984US4470844 Reduction of iron oxide, dispersion in liquid, coating, separation, and heat treatment
09/11/1984CA1174083A1 Process for the preparation of alloy powders which can be sintered and which are based on titanium
09/04/1984US4469514 Cutters
09/04/1984US4469505 Method for producing cobalt metal powder
09/04/1984US4469313 Apparatus for production of metal powder
09/04/1984US4469282 Metal flake production
08/1984
08/28/1984US4468248 Zinc-aluminum alloy at elevated pressure
08/28/1984US4468183 Apparatus for the production of particulate metal
08/28/1984US4468182 Apparatus for control of powder production
08/21/1984US4466786 Apparatus for production of atomized powder
08/14/1984US4465264 Apparatus for producing acicular iron or iron alloy particles
08/14/1984CA1172424A1 Method of grinding magnesium ingots and such ingots
08/14/1984CA1172408A1 Metallic particle generation device
08/07/1984US4464196 Iron, phosphorus, cobalt, coercivity, reduction of iron oxide
08/07/1984US4464103 Apparatus for the production of atomized metal particles
08/07/1984CA1172008A1 Method and apparatus for producing particulate
08/02/1984WO1984002926A1 Formation of amorphous materials
08/02/1984WO1984002864A1 Method for making ultrafine metal powder
07/1984
07/31/1984CA1171616A1 Method and apparatus for rapidly freezing molten metals and metalloids in particulate form
07/25/1984EP0028634B1 Method for producing cobalt metal powder
07/24/1984US4461685 Method for producing acicular iron or iron alloy particles
07/24/1984CA1171284A2 Hollow inorganic film forming material microspheres
07/17/1984US4460407 Method of preparing magnesium alloy particles
07/11/1984EP0113281A1 Process for reducing metallic compounds using polyols, and metallic powders produced thereby
07/03/1984US4457881 Method for collection of atomized metal particles
06/1984
06/26/1984US4456484 Mixture of metal carbide, metal binder and organic amide
06/26/1984US4456474 Reduction of aqueous silver nitrate with hydrazine
06/26/1984US4456473 Method of making silver powder
06/26/1984US4456444 Modified RSR rotary atomizer
06/05/1984US4452633 Method for producing cobalt metal powder
06/05/1984CA1168430A1 Agglomerated ferromagnetic iron particles
05/1984
05/30/1984EP0109864A2 Friction-actuated extrusion
05/29/1984US4451429 Pulverizing sputtered deposits to make powdered metal
05/29/1984US4451221 Apparatus for the pelletization of heat-liquifiable solid materials
05/29/1984US4450885 Process for preparation of granules of low-melting-point metals
05/22/1984US4449948 Method of introducing sodium amalgam into lamps and lamp containing sodium amalgam particles
05/22/1984US4449902 Apparatus for control of particle size in the production of atomized metal
05/16/1984EP0108464A2 Process for producing salt-coated magnesium granules
05/16/1984EP0108197A2 Process for preparing silver-tin alloys for dental amalgams
05/16/1984EP0108175A1 Process for producing alloy steel powder
05/15/1984US4448886 Biodispersions
05/15/1984US4448746 Process for producing alloy steel powder
05/10/1984WO1984001729A1 Processing of metal
05/08/1984US4447264 A suspension of doped iron oxyhydroxide or iron oxide and containing either a cobalt, nickel, manganese or antimony applied compound, is filtered and reduced
05/01/1984US4445931 Reacting metal halide vapor with molten sodium spray
04/1984
04/24/1984EP0094959A4 Method and apparatus for producing microfilaments.
04/18/1984EP0105595A2 Aluminium alloys
04/17/1984US4443249 Production of mechanically alloyed powder
04/11/1984EP0105110A2 Process for producing acicular ferromagnetic metal particles essentially consisting of iron
04/10/1984US4441927 Tantalum powder composition
04/03/1984US4440800 Vapor coating of powders
03/1984
03/28/1984EP0104075A1 Vanadium-stabilized aluminum particles
03/27/1984US4439379 Method for the continuous manufacture of finely divided metals, particularly magnesium
03/27/1984US4439236 Complex boride particle containing alloys
03/27/1984US4439231 Preparation of acicular ferromagnetic metal particles consisting essentially of iron
03/20/1984US4437891 Low carbon
03/20/1984US4437883 Process for producing metal powder
03/20/1984US4437882 Ferromagnetic powder treated with an organic silane compound
03/20/1984CA1163763A1 Crucibleless preparation of rapidly solidified fine particulates
03/06/1984US4435342 Methods for producing very fine particle size metal powders
03/06/1984US4435214 Metal flakes dispersed in epoxy and acrylic resin binders
02/1984
02/15/1984EP0100467A1 A process for the manufacture of steel balls, particularly balls for rolling element bearings
02/14/1984US4431137 Sources for spraying liquid metals
02/14/1984CA1162052A1 Highly orientable iron particles
02/14/1984CA1162051A1 Reduction of iron oxide to conserve hydrogen
02/07/1984US4430115 Boron stainless steel powder and rapid solidification method
01/1984
01/31/1984US4428894 Method of production of metallic granules, products obtained and a device for the application of the said method
01/25/1984EP0098944A2 Tungsten alloy powder
01/17/1984CA1160409A1 Preparation of rapidly solidified particulates
01/11/1984EP0020350B1 Method of making flaked metal powders
01/10/1984US4425286 Process and apparatus for producing powdered metal
01/10/1984US4425261 Liquid suspension of particles of a metal belonging to the platinum group and a method for the manufacture of such a suspension
12/1983
12/28/1983EP0097017A2 Production of metal flake
12/28/1983EP0048713B1 Process for manufacturing metal pellets, product obtained thereby and device for implementing such process