RH

Robert W. Hannum

EA E.I. Du Pont De Nemours And: 3 patents #2,229 of 8,010Top 30%
📍 Hockessin, DE: #260 of 555 inventorsTop 50%
🗺 Delaware: #2,574 of 7,163 inventorsTop 40%
Overall (All Time): #1,534,609 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8822135 Method for preparing a composite printing form Thomas Klein 2014-09-02
8263314 Method for preparing a composite printing form Thomas Klein 2012-09-11
8129091 Method for preparing a composite printing form using a template Thomas Klein 2012-03-06