WL

William F. Lehnhardt

EA E.I. Du Pont De Nemours And: 1 patents #340 of 843Top 45%
📍 Decatur, IL: #8 of 43 inventorsTop 20%
🗺 Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #130,767 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7919658 Purification of biologically-produced 1,3-propanediol Dennis M. Adkesson, James S. Disney, Bryan C. Dravis, James Gaddy, Jefferson C. Lievense +10 more 2011-04-05