Inventor
ELLIOTT W CRAWFORD
US3 patents
Patents
3 patentsUS12179214B2Dec 31, 2024
Extracting rare-earth elements from a gangue heavy fraction
GEORGIA STATE UNIV RESEARCH FOUNDATION2 citations60
US12454739B2Oct 28, 2025
Identifying and extracting rare earth elements from mining operations
GEORGIA STATE UNIV RESEARCH FOUNDATION0 citations57
US10688501B2Jun 23, 2020
Extracting rare-earth elements from a gangue heavy fraction
GEORGIA STATE UNIV RESEARCH FOUNDATION0 citations39