WC

Walter J. Cordes

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Wilmington, DE: #2,050 of 3,182 inventorsTop 65%
🗺 Delaware: #4,431 of 7,163 inventorsTop 65%
Overall (All Time): #3,983,284 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4698438 Process for the preparation of methyl carbamates and thioimidates Charles T. Blaisdell, George E. Heinsohn, John Kook, John R. Kosak 1987-10-06