ED

Edward C. Dingilian

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Newark, DE: #978 of 1,550 inventorsTop 65%
🗺 Delaware: #4,431 of 7,163 inventorsTop 65%
Overall (All Time): #3,822,235 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5204452 N-halochitosans, their preparation and uses George E. Heinsohn 1993-04-20