NK

Norman B. Kean

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Limavady, GB: #2 of 4 inventorsTop 50%
Overall (All Time): #3,849,733 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5110641 Melt-dispersible package for melt-processible polymers — 1992-05-05