Alexander Mining PLC Patent Granted in Peru (9571L)
January 15 2016 - 2:00AM
UK Regulatory
TIDMAXM
RNS Number : 9571L
Alexander Mining PLC
15 January 2016
15 January 2016
Alexander Mining plc
("Alexander" or "the Company")
Patent Granted in Peru for a Method for Extracting Zinc from
Aqueous Ammoniacal Solutions
Alexander Mining plc is pleased to report that it has received
notification that its MetaLeach Limited subsidiary has now been
granted a patent in Peru for a Method for Extracting Zinc from
Aqueous Ammoniacal Solutions. The patent, number 7520, has a
standard term of 20 years from the effective date of 22 December
2009 (being the date of original filing of the PCT Application from
which the Peru patent is derived).
Martin Rosser, Chief Executive Officer, said: "The technology
which is the subject of this patent provides for the economic
recovery of zinc from aqueous ammoniacal zinc solutions, such as
those produced in our proprietary AmmLeach(R) processing
technology. We are pleased with the grant of the patent in Peru as
the country has high potential for the use of our AmmLeach(R)
processing technology for zinc extraction."
The patent, which has also been granted in the USA, Canada,
Australia and Mexico (as announced on 1 August 2013, 18 March 2014,
10 September 2012 and 8 April 2013, respectively), describes a
method for extracting zinc from an aqueous ammoniacal zinc solution
containing impurities.
ENDS
For further information please contact:
Martin Rosser Matt Sutcliffe
Chief Executive Officer Executive Chairman
Mobile: +44 (0) 7770 865 341 Mobile: +44 (0) 7887 930 758
Tel: +44 (0) 20 7078 9564
Email: mail@alexandermining.com
Website: www.alexandermining.com
Northland Capital Partners Limited
Matthew Johnson / Gerry Beaney
+44 (0) 20 7382 1100
(Corporate Finance)
John Howes / Abigail Wayne
(Corporate Broking)
This information is provided by RNS
The company news service from the London Stock Exchange
END
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