Inventor

GEBREHIWOT EPHREM LEMLEM

US3 patents

Patents

3 patents

US12098474B2Sep 24, 2024

Acid mist suppression in copper electrowinning

FREEPORT MINERALS CORP1 citations65

US11807952B2Nov 7, 2023

Acid mist suppression in copper electrowinning

FREEPORT MINERALS CORP2 citations65

US12448696B2Oct 21, 2025

Acid mist suppression in copper electrowinning

FREEPORT MINERALS CORP0 citations55