RK

Robert J. Kuczynski

UI US Dept of the Interior: 1 patents #132 of 508Top 30%
📍 Sparks, NV: #234 of 447 inventorsTop 55%
🗺 Nevada: #4,399 of 8,397 inventorsTop 55%
Overall (All Time): #3,862,684 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5160711 Cyanide leaching method for recovering platinum group metals from a catalytic converter catalyst Gary B. Atkinson, Dennis P. Desmond 1992-11-03