C25C 1/20

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Showing 1 to 20 of 113 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9982320 Treatment process for extraction of precious, base and rare elementsNov 24, 15May 29, 18LIFEZONE LIMITED
9982357 Electroplating apparatus and process for wafer level packagingJun 30, 16May 29, 18Novellus Systems, Inc.
9903032 Aquatic metal ion harvesting device and systemMar 13, 14Feb 27, 18Not available
9834825 Method for collecting silver ions and phosphoric acid in waste fluidApr 24, 15Dec 05, 17SAMSUNG DISPLAY CO., LTD.
9777345 Method and apparatus for acid granulation of matteDec 19, 13Oct 03, 17OUTOTEC (FINLAND) OY
9777346 Methods for recovering metals from electronic waste, and related systemsSep 03, 15Oct 03, 17Battelle Energy Alliance, LLC
9719181 Systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ionsJan 23, 17Aug 01, 17PURDUE RESEARCH FOUNDATION, THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA,
9637832 Purification of coal and fly ash by ionic liquidsFeb 02, 16May 02, 17The United States of America as represented by the Secretary of the Navy
9580826 Method for recovering platinum group metals from catalytic structuresApr 09, 14Feb 28, 17SYDDANSK UNIVERSITET
9504988 Molecularly imprinted polymer beads for extraction of metals and uses thereofJun 08, 16Nov 29, 166TH WAVE INNOVATIONS CORP.
9404194 Electroplating apparatus and process for wafer level packagingNov 28, 11Aug 02, 16NOVELLUS SYSTEMS, INC.
9175411 Gold and silver extraction technologyMar 08, 12Nov 03, 15MALUSEL, VIOREL ALEXANDRU
9074264 Method for recovering precious metal from solution containing precious metal ions, extracting agent or adsorbent used therefor, and back-extracting agent or desorbentDec 28, 11Jul 07, 15TOSOH CORPORATION
9067263 Continuous, semicontinuous and batch methods for treating liquids and manufacturing certain constituents (e.g., nanoparticles) in liquids, apparatuses and nanoparticles and nanoparticle/liquid solution(s) and colloids resulting therefromJan 13, 10Jun 30, 15CLENE NANOMEDICINE, INC.
9017542 Process for recovering valuable metals from precious metal smelting slagDec 11, 12Apr 28, 15Xiangguang Copper Co., Ltd.
9005408 Method and apparatus for extracting noble metals from inorganic granular waste catalystsMay 20, 10Apr 14, 15JIN, IN-SOO
8986519 Electrowinning apparatus and method for recovering useful metals from aqueous solutionsJun 14, 12Mar 24, 15KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES (KIGAM)
8926730 Method for recovering gold by solvent extractionJun 07, 11Jan 06, 15OUTOTEC OYJ
8790505 Method for manufacturing silver triangular pyramid particles and silver triangular pyramid particlesNov 29, 12Jul 29, 14FUJI XEROX CO., LTD.
8617360 Continuous methods for treating liquids and manufacturing certain constituents (e.g., nanoparticles) in liquids, apparatuses and nanoparticles and nanoparticle/liquid solution(s) resulting therefromJul 11, 08Dec 31, 13CLENE NANOMEDICINE, INC.

Showing 1 to 20 of 113 results