Clement Chilowa CHIBWANA

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Antofagasta, CL

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Patents Grantslast 30 patents

Information Patent Grant
Water balance in a chloride heap leach
- Patent number 12,241,140
- Issue date Mar 4, 2025
- BHP CHILE INC.
- Damaso Barrios Ormeno
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Acid balance in a chloride heap leach
- Patent number 11,732,325
- Issue date Aug 22, 2023
- BHP CHILE INC.
- Damaso Barrios Ormeno
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
OXIDATIVE BIOLEACHING OF BASE METALS
- Publication number 20230407435
- Publication date Dec 21, 2023
- BHP Chile Inc.
- Clement Chilowa Chibwana
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
OXIDATIVE HEAP LEACHING OF BASE METALS
- Publication number 20230203618
- Publication date Jun 29, 2023
- BHP Chile Inc.
- Clement Chilowa Chibwana
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ACID BALANCE IN A CHLORIDE HEAP LEACH
- Publication number 20210207245
- Publication date Jul 8, 2021
- BHP Chile Inc.
- Damaso BARRIOS ORMENO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WATER BALANCE IN A CHLORIDE HEAP LEACH
- Publication number 20200325556
- Publication date Oct 15, 2020
- BHP Chile Inc.
- Damaso BARIOS ORMENO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...