Featured patents

Method for Recovering Tantalum
US 08852317 B2, Oct. 7, 2014, Using nonmetallic material which is liquid under standard conditions, Kenji Matsuzaki et al. / Mitsui Mining & Smelting Co., Ltd. (Tokyo, JP)
A method for recovering tantalum from tantalum-containing waste, comprising…

Apparatus and Method for Degassing Cast Aluminum Alloys
US 08870999 B2, Oct. 28, 2014, At 300 degrees C or greater, Qigui Wang et al. / GM Global Technology Operations LLC (Detroit, US)
A method of casting an aluminium alloy comprising:…

Process for Making Silver Powder Particles With Small Size Crystallites
US 08715387 B2, May 6, 2014, And settling of free metal from solution, Haixin Yang et al. / E I du Pont de Nemours and Company (Wilmington, US)
A process for making silver powder particles, said process comprising:…

Method and Apparatus for Producing Carbon Iron Composite
US 08690987 B2, April 8, 2014, Reduction in presence of solid Carbon(C) containing material, Takashi Anyashiki et al. / JFE Steel Corporation JP
A method for producing carbon iron composite comprising:…

Process and Device for Producing Pig Iron or Liquid Steel Precursors
US 08632622 B2, Jan. 21, 2014, Reducing in gaseous suspension, Christian Boehm et al. / Siemens Vai Metals Technologies GmbH AT
A process for producing pig iron or liquid primary steel products in a melter…

Lance for Injecting Solid Material Into a Vessel
US 08613790 B2, Dec. 24, 2013, Treating premelted Iron (Fe) or slag layer thereon by adding solid agent, slag, or flux, Bronislaw Jerzy Minko / Technological Resources Pty Limited (Melbourne, Victoria, AU)
A lance for injecting a solid material into a vessel or a direct smelting…

Dispersoid Reinforced Alloy Powder and Method of Making
US 08603213 B1, Dec. 10, 2013, Loose particulate mixture containing metal particles, Joel Rieken et al. / Iowa State University Research Foundation, Inc. (Ames, US)
As-atomized, prealloyed particles, each comprising a matrix metal comprising…

Metallic Nanoshells on Porphyrin-Stabilized Emulsions
US 08568508 B1, Oct. 29, 2013, Using nonmetallic material which is liquid under standard conditions, Yujiang Song et al. / Sandia Corporation (Albuquerque, US)
A nanoparticle comprising:…

Composition for Producing Magnetic or Magnetizable Moldings, and Process for Producing the Same
US 08496725 B2, July 30, 2013, Mixture contains particles of nonmetal, Dag Wiebelhaus et al. / BASF SE DE
A composition for producing magnetic or magnetizable moldings, comprising…

Production of Nickel
US 08460429 B2, June 11, 2013, Reduction, Ivan Ratchev et al. / BHP Billiton Innovation Pty Ltd (Melbourne, Victoria, AU)
A method of smelting a nickel hydroxide or nickel carbonate intermediate product…

Patentorg has 288 documents under Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures Patents.

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