BASF Assigned Patent for Aqueous Solutions Containing Metal Cyanide for Cyanide Leaching for the Winning of Gold and Silver
Copyright © Targeted News Service 2011
2011-10-25
ALEXANDRIA, Va., Oct. 25 -- BASF, Ludwigshafen, Germany, has been assigned a patent (8,038,974) developed by Andreas Deckers, Flomborn, Germany, and Thomas Schneider, Frankenthal, Germany, for an "aqueous solutions containing metal cyanide for cyanide leaching for the winning of gold and silver."
The abstract of the patent published by the U.S. Patent and Trademark Office states: "The present invention relates to solutions comprising water and at least one metal cyanide, at least . . .
The abstract of the patent published by the U.S. Patent and Trademark Office states: "The present invention relates to solutions comprising water and at least one metal cyanide, at least . . .