DAVID THOMAS WHITE

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YANGEBUP, WESTERN AUSTRALIA, AU

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Patents Grantslast 30 patents

Information Patent Grant
Selective precipitation of nickel and cobalt
- Patent number 6,409,979
- Issue date Jun 25, 2002
- Centaur Nickel Pty Limited
- David Thomas White
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solvent extraction of cobalt from cobalt sulfate solution
- Patent number 5,605,668
- Issue date Feb 25, 1997
- Queensland Nickel Pyt. Ltd.
- John E. Fittock
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Process for the Recovery of Nickel and/or Cobalt from a Leach Solution
- Publication number 20110283831
- Publication date Nov 24, 2011
- Eric Girvan Roche
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SELECTIVE PRECIPITATION OF NICKEL AND COBALT
- Publication number 20020031463
- Publication date Mar 14, 2002
- Centaur Nickel Pty Limited
- DAVID THOMAS WHITE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...