AA

Adrian R. Armstrong

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
Overall (All Time): #3,915,611 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4972026 Chlorinated terpolymers of ethylene James W. Dawes 1990-11-20