EC

Eric L. Clark

AA Aluminum Company Of America: 2 patents #290 of 1,017Top 30%
📍 Berkvam Road, PA: #56 of 152 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,327,116 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4973390 Process and apparatus for producing lithium from aluminum-lithium alloy scrap in a three-layered lithium transport cell Roy A. Christini, Robert D. Girt 1990-11-27
4780186 Lithium transport cell process Roy A. Christini, Kenneth A. Bowman 1988-10-25