HB

Howard E. Bellis

EA E.I. Du Pont De Nemours And: 1 patents #169 of 718Top 25%
📍 Wilmington, DE: #71 of 274 inventorsTop 30%
🗺 Delaware: #142 of 535 inventorsTop 30%
Overall (1994): #160,819 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5288841 Fluidized bed ring-opening polymerization process Donald C. Paul 1994-02-22