Alexander Mining has reported that its subsidiary, MetaLeach, has been granted a patent for a Method of Oxidative Leaching of Sulfide Ores and/or Concentrates in Peru, patent number 8105.
The Company said this is the core patent for MetaLeach’s HyperLeach technology and has a standard term of 20 years from the effective date of 26 May 2010 (being the date of original filing).
Martin Rosser, CEO, said: “We are pleased that a HyperLeach patent has been granted in Peru, a country with a major base metals mining industry.”
At 1:00pm: (LON:AXM) Alexander Mining PLC share price was +0.02p at 0.16p
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