DC

David C. Confer

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Chadds Ford, PA: #155 of 258 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,201,931 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8148491 Preparation of polytrimthylene ether glycol or copolymers thereof Mark Andrew Harmer, Christian Hoffmann, Scott Christopher Jackson, Sigridur Soley Kristjansdottir, Rupert Spence 2012-04-03