Christopher Breff Ward

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Western Australia, AU

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Patents Grantslast 30 patents

Information Patent Grant
Heap leaching of manganese-containing ores
- Patent number 8,906,328
- Issue date Dec 9, 2014
- Mesa Minerals Limited
- Christopher Brett Ward
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sulfate process
- Patent number 8,728,437
- Issue date May 20, 2014
- BHP Billiton Innovation Pty Ltd.
- Alan David Stuart
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgical processing of manganese containing materials
- Patent number 7,951,282
- Issue date May 31, 2011
- Mesa Minerals Limited
- Christopher Brett Ward
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
MICRONUTRIENT FERTILISER AND METHOD FOR PRODUCING SAME
- Publication number 20130316902
- Publication date Nov 28, 2013
- Christopher Brett Ward
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
HEAP LEACHING OF MANGANESE-CONTAINING ORES
- Publication number 20130309151
- Publication date Nov 21, 2013
- MESA MINERALS LIMITED
- Christopher Brett Ward
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Sulfate Process
- Publication number 20110229386
- Publication date Sep 22, 2011
- Alan David Stuart
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...