Leaching copper-containing ores

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United States of America

PATENT NO RE50227
SERIAL NO

17674546

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Abstract

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A method of leaching copper-containing ores, such as chalcopyrite ores, with a leach liquor in the presence of silver and an activation agent that activates silver whereby the silver enhances copper extraction from copper ores.

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Patent Owner(s)

  • TECHNOLOGICAL RESOURCES PTY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Paul Leslie Kiama, AU 11 10
Grocott, Stephen Charles North Warrandyte, AU 4 4
Hackl, Ralph Peter Moggill, AU 21 227
Kittelty, Daniel Arthur Pascoe Vale, AU 5 5

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