|Powder metallurgy processes patents - Monitor Patents|
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Powder metallurgy processesBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 11/28/2013 > 4 patent applications in 3 patent subcategories.
20130315772 - Powder metal compositions for wear and temperature resistance applications and method of producing same: A powder metal composition for high wear and temperature applications is made by atomizing a melted iron based alloy including 3.0 to 7.0 wt. % carbon; 10.0 to 25.0 wt. % chromium; 1.0 to 5.0 wt. % tungsten; 3.5 to 7.0 wt. % vanadium; 1.0 to 5.0 wt. % molybdenum;... Agent: Federal-mogul Corporation
20130315774 - Metal injection molding method: The present invention discloses a metal injection molding method, which is adapted to a mold having multiple mold cavities, and includes a feedstock preparation step, a molded articles ejection step, a classification and management step, a wax-based material removal step, a sintering step, and a compacting step. The classification and... Agent: Cheng Uei Precision Industry Co., Ltd.
20130315773 - Method of manufacturing pure titanium hydride powder and alloyed titanium hydride powders by combined hydrogen-magnesium reduction of metal halides: Methods disclosed contain embodiments of processes for manufacturing high-purity powders and their use in manufacturing near-net shape titanium and titanium-alloy articles by sintering titanium hydride and alloyed titanium hydride powders produced from combined hydrogen-magnesium reduction of titanium chlorides, halides and hydrides of other metals. Additional titanium hydride powder introduced with... Agent: Advance Materials Products, Inc. (adma Products, Inc.)
20130315775 - Rare earth magnet and method for producing the same: A rare earth magnet production method of the present invention includes a placing step of placing a magnet material including a compact or a sintered body of powder particles having a rare earth magnet alloy, and a diffusing material containing a diffusing element to improve coercivity, in a vicinity of... Agent: Kabushiki Kaisha Toyota Chuo Kenkyusho11/21/2013 > 3 patent applications in 3 patent subcategories.
20130309121 - Layer-by-layer construction with bulk metallic glasses: Described herein are methods of constructing a part using BMG layer by layer. In one embodiment, a layer of BMG powder is deposited to selected positions and then fused to a layer below by suitable methods such as laser heating or electron beam heating. The deposition and fusing are then... Agent: Apple Inc.
20130309122 - Producing method of r-t-b-based sintered magnet: The present invention provides a producing method of R-T-B-based sintered magnets in which, the recovery chamber 40 includes inert gas introducing means 42, evacuating means 43, a carry-in port, a discharge port 40a, and a recovery container 60. The recovery step includes a carrying-in step of conveying a processing container... Agent: Hitachi Metals, Ltd.
20130309123 - Aluminum alloy powder metal with transition elements: A transition element-doped aluminum powder metal and a method of making this powder metal are disclosed. The method of making includes forming an aluminum-transition element melt in which a transition element content of the aluminum-transition element melt is less than 6 percent by weight. The aluminum-transition element melt then powderized... Agent: Gkn Sinter Metals, LLC11/14/2013 > 2 patent applications in 2 patent subcategories.
20130302202 - Iron based powders for powder injection molding: An iron-based powder composition for metal injection molding having an average particle size of 20-60 μm, and having 99% of the particles less than 120 μm wherein the iron-based powder composition includes, by weight percent of the iron-based powder composition: Mo: 0.3-1.6, P: 0.1-0.6, optionally Cu: up to 3.0, optionally... Agent: Hoganas Ab (publ)
20130302203 - Method of manufacturing a bearing: A method of manufacturing a bearing includes, firstly, injecting a mixture of metal powder into a mold to form a semi-finished product. Then the semi-finished product is sintered. After that, the sintered semi-finished product is fine machined, and then washed, to form the bearing.... Agent: Foxconn Technology Co., Ltd.11/07/2013 > 1 patent applications in 1 patent subcategories.
20130294958 - Process and method for producing foamable metals: A process for producing foamable metal articles and foamed metal articles and materials. A mixture of foamable material is produced by blending at least one metal powder and one gas-producing blowing agent, then compacting the mixture into a solid form of various cross-sections and configurations. The gas-producing blowing agent comprises... Agent: Penna Metals International Inc.Previous industry: Rotary expansible chamber devices
Next industry: Alloys or metallic compositions
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