KM

Keith Edward Mayhew

📍 Delta, CA: #193 of 344 inventorsTop 60%
Overall (All Time): #3,043,020 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8979976 Solvent extraction process for separating cobalt from nickel in aqueous solution David Llewellyn Jones, Tannice Marie McCoy, Chu Yong Cheng, Keith Raymond BARNARD, Wensheng Zhang 2015-03-17