Alexander Mining plc Patent Granted for a new Method for Leaching
Alexander is pleased to report that it has received notification from the Commissioner of Patents in Australia that its MetaLeach Limited (“MetaLeach”) subsidiary has been granted a Standard Patent for a Method for Leaching of a Copper-containing Ore, patent number 2011200703 (this is derived from the Australian national phase entry from the corresponding PCT/AU2008/001027 application). The patent has a standard term of twenty years from the effective date of 11 July 2008 (being date of filing).