FW

Frank J. Weigert

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): #134,958 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5302765 Catalytic process for producing CF.sub.3 CHClF Leo Ernest Manzer, V. N. Mallikarjuna Rao 1994-04-12