RS

Roger K Siemionko

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Hockessin, DE: #387 of 555 inventorsTop 70%
🗺 Delaware: #4,431 of 7,163 inventorsTop 65%
Overall (All Time): #3,094,385 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8664348 2,4,5-triaminophenols and related compounds Rajiv Dhawan, Joachim C. Ritter, Frederick K Mallon, Steven R. Allen, David J. Rodini 2014-03-04