Alfred R. Burkin

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Brentwood, GB

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Patents Grantslast 30 patents

Information Patent Grant
Extraction of pre-reduced lateritic ores with aqueous sulphuric aci...
- Patent number 4,301,125
- Issue date Nov 17, 1981
- Interox Chemicals Ltd.
- Alfred R. Burkin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Separation of tungsten and molybdenum by solvent extraction
- Patent number 4,275,039
- Issue date Jun 23, 1981
- Interox Chemicals Limited
- Erol Ozensoy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering manganese from aqueous acidic sulphate solut...
- Patent number 4,198,377
- Issue date Apr 15, 1980
- Interox Chemicals Limited
- Alfred R. Burkin
- C01 - INORGANIC CHEMISTRY