DH

David P. Holzgraefe

AR Archer-Daniels-Midland: 1 patents #21 of 35Top 60%
📍 Quincy, IL: #2 of 14 inventorsTop 15%
🗺 Illinois: #2,824 of 8,424 inventorsTop 35%
Overall (2017): #449,519 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9617192 Processes for producing weather resistant compositions and products obtained therefrom Basil Bevans, Dan S. Hickman, Bruce W. Moechnig 2017-04-11