| Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593) |
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| 01/10/1978 | US4067674 Furnace for the production of spherical particles |
| 01/03/1978 | US4066449 Method for processing and densifying metal powder |
| 12/27/1977 | US4065060 Metal flake production |
| 12/20/1977 | US4064295 Spraying atomized particles |
| 12/20/1977 | US4063942 Metal flake product suited for the production of metal powder for powder metallurgical purposes, and a process for manufacturing the product |
| 12/13/1977 | US4063000 Process for production of ferromagnetic powder |
| 12/06/1977 | US4061824 Cobalt |
| 11/29/1977 | US4060356 Apparatus for making beads |
| 11/22/1977 | US4059463 Process for producing ferromagnetic powder |
| 11/22/1977 | US4059372 Plant for producing metallic pellets from salt-added magnesium or alloys thereof |
| 11/01/1977 | US4056410 Process for preparing acicular iron powders containing titanium and tin, and the resulting powders when so prepared |
| 11/01/1977 | US4056231 Scrap treatment |
| 10/18/1977 | US4054443 Reducing iron oxide |
| 10/11/1977 | US4053264 Apparatus for making metal powder |
| 09/27/1977 | US4051305 Nickel carbonyl, iron carbonyl |
| 09/27/1977 | US4050962 Treating with alkaline earth metal salt of carboxylic mono-di-, or tribasic acid |
| 09/13/1977 | US4048290 Process for the production of finely-divided metal and metalloid oxides |
| 09/13/1977 | US4047933 Porosity reduction in inert-gas atomized powders |
| 08/23/1977 | US4043846 Method of producing ferromagnetic metal powder by gaseous reduction of silicon compound-coated raw material |
| 08/16/1977 | US4042374 Emulsification of molten metal |
| 08/16/1977 | US4041742 Apparatus and method for cold working metal powder |
| 08/09/1977 | US4040815 Filtration |
| 08/02/1977 | US4039317 Process for the preparation of silver powder |
| 07/19/1977 | US4036634 Oxidation and sinter-resistant metal powders |
| 07/19/1977 | US4036568 Machines for manufacture of powders |
| 07/12/1977 | US4035116 Process and apparatus for forming essentially spherical pellets directly from a melt |
| 05/24/1977 | US4025334 Agglomerates, spray dried cobalt nitrate binder |
| 05/24/1977 | US4025249 Apparatus for making metal powder |
| 05/17/1977 | US4023961 Method of producing powdered materials |
| 05/17/1977 | US4023738 Apparatus for producing fine iron particles |
| 05/03/1977 | US4021167 Apparatus for manufacturing spherical hollow particles |
| 04/19/1977 | US4018633 Cryogenic metal chip reclamation |
| 04/19/1977 | US4018596 Carbonyl nickel powder |
| 04/19/1977 | US4018595 Production of copper by gaseous reduction |
| 04/12/1977 | US4017303 Manufacture of acicular ferromagnetic metal pigments containing iron |
| 04/05/1977 | US4015780 Powder forming |
| 03/29/1977 | US4014964 Process for making metal powder using a laser |
| 03/08/1977 | US4011290 Method and device for dispersing a melt with a fluid jet |
| 03/01/1977 | US4010025 Oxidation and sinter-resistant metal powders and pastes |
| 02/22/1977 | US4009233 Hydriding, melting, cooling |
| 02/22/1977 | US4009111 Iron-cobalt-chromium ferromagnetic alloy |
| 02/22/1977 | US4009007 A phosphorus additive |
| 02/08/1977 | US4007072 Ferromagnetic metal powder comprising lead and method for making the same |
| 01/25/1977 | US4004917 Cobalt oxalate |
| 01/11/1977 | US4002464 Method of and apparatus for transporting of metal fibers |
| 12/28/1976 | US4000014 Process for producing ductile superconductive alloys |
| 12/21/1976 | US3998622 From rhodium trialkyl phosphite ligand complex catalyst; hollow, porous agglomerates |
| 12/14/1976 | US3997636 Prilling |
| 12/14/1976 | US3997331 Ammonium paratungstate |
| 12/07/1976 | US3995826 Pellet mold |
| 12/07/1976 | US3995815 Production of flaked metallic powders |
| 11/30/1976 | US3994716 Process for the production of finely divided cobalt powders |
| 11/16/1976 | US3992197 Silver crystals and production thereof |
| 11/16/1976 | US3992193 Metal oxides, quenching |
| 11/16/1976 | US3992192 Niobium and tantalum |
| 11/02/1976 | US3989511 Metal powder production by direct reduction in an arc heater |
| 10/26/1976 | US3988398 Process for spraying molten material |
| 10/26/1976 | US3988146 Process for producing large particle size aluminum pigments by working and welding smaller particles |
| 10/26/1976 | US3988084 Atomizing nozzle assembly for making metal powder and method of operating the same |
| 10/26/1976 | US3987730 Iron and lead-containing composite metal shot |
| 10/19/1976 | US3986901 Controlled catalyst for manufacturing magnetic alloy particles having selective coercivity |
| 10/19/1976 | US3986674 Monitoring activation of particulate aluminum |
| 09/14/1976 | US3980470 Method of spray smelting copper |
| 08/24/1976 | US3976482 Method of making prealloyed thermoplastic powder and consolidated article |
| 08/17/1976 | US3975186 Method of making iron powder |
| 08/17/1976 | US3975184 Method and apparatus for production of high quality powders |
| 07/20/1976 | US3970445 Chromium, boron, iron |
| 06/29/1976 | US3966463 Oxidation and sinter-resistant metal powders and pastes |
| 06/29/1976 | US3966454 Method for producing iron or iron alloy powders having a low oxygen content |
| 06/29/1976 | US3966374 Apparatus for the manufacture of spherical metallic powder non-contaminated by ambient atmosphere |
| 06/22/1976 | US3965046 Process of making metal powders and products produced thereby |
| 06/15/1976 | US3963812 Method and apparatus for making high purity metallic powder |
| 06/15/1976 | US3963811 Process for producing a composite metal powder |
| 06/08/1976 | US3962385 Molten metal |
| 06/08/1976 | US3962139 Powdery alloys |
| 05/18/1976 | US3957483 Embedding iron or iron oxide |
| 05/18/1976 | US3957482 Reduction of metal oxide materials |
| 05/11/1976 | US3955962 Method of and apparatus for producing metal fibers in a magnetic field |
| 05/11/1976 | US3955961 Carboxylate metals process |
| 05/04/1976 | US3954954 Plasma method and apparatus for carrying out high temperature chemical reactions |
| 05/04/1976 | US3954520 Process for the production of magnetic materials |
| 05/04/1976 | US3954461 Process for the production of low apparent density water atomized steel powders |
| 04/27/1976 | US3953205 Production of homogeneous alloy articles from superplastic alloy particles |
| 04/20/1976 | US3951577 Apparatus for production of metal powder according water atomizing method |
| 04/20/1976 | US3951035 Method of making dummy bullets |
| 04/13/1976 | US3950166 Process for producing a sintered article of a titanium alloy |
| 03/02/1976 | US3941609 Protective coating |
| 03/02/1976 | US3941584 Production of reflective metal flake pigments |
| 02/24/1976 | US3940261 Process for preparing crystalline silver particles having electrically conductive surfaces and product |
| 01/13/1976 | US3932594 Process for the preparation of fine grain metal carbide powders |
| 01/06/1976 | US3931375 Production of metal powder |
| 01/06/1976 | US3930845 From merrill slime, agitation with gold chloride, cementing, suspension, chlorination, precipitation |
| 01/06/1976 | US3930841 Thermoplastic prealloyed powder |