Matthew Leslie Sutcliffe

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Northland, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Method of oxidative leaching of molybdenum—rhenium sulfide ores and...
- Patent number 9,057,119
- Issue date Jun 16, 2015
- Metaleach Limited
- Matthew Leslie Sutcliffe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for extracting zinc from aqueous ammoniacal solutions
- Patent number 8,323,596
- Issue date Dec 4, 2012
- Metaleach Limited
- Garry Mervyn Johnston
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Absorbent Material
- Publication number 20230241580
- Publication date Aug 3, 2023
- Pelleton Global Renewables Ltd.
- Henry Aldorf
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF OXIDATIVE LEACHING OF MOLYBDENUM-RHENIUM SULFIDE ORES AND...
- Publication number 20130133485
- Publication date May 30, 2013
- METALEACH LIMITED
- Matthew Leslie Sutcliffe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR EXTRACTING ZINC FROM AQUEOUS AMMONIACAL SOLUTIONS
- Publication number 20110293493
- Publication date Dec 1, 2011
- METALEACH LIMITED
- Garry Mervyn Johnston
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...