Ruberlan Gomes Silva

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Belo Horizonte, BR

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Patents Grantslast 30 patents

Information Patent Grant
System and process for selective rare earth extraction with sulphur...
- Patent number 10,597,754
- Issue date Mar 24, 2020
- Vale S.A.
- Leandro Augusto Viana Teixeira
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND PROCESS FOR SELECTIVE RARE EARTH EXTRACTION WITH SULPHUR...
- Publication number 20150329940
- Publication date Nov 19, 2015
- VALE S.A.
- Leandro Augusto Viana TEIXEIRA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...