RJ

Robert A. Covington, Jr.

EA E.I. Du Pont De Nemours And: 3 patents #2,229 of 8,010Top 30%
📍 Wilmington, DE: #1,229 of 3,182 inventorsTop 40%
🗺 Delaware: #2,574 of 7,163 inventorsTop 40%
Overall (All Time): #1,681,034 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4428852 Continuous synthesis of chromium dioxide Cecil L. Long, David W. Williston 1984-01-31
4408038 In-line coagulation process for fluoroelastomer emulsions Okan M. Ekiner 1983-10-04
4228005 Mechanical dewatering apparatus for elastomer slurries Okan M. Ekiner 1980-10-14