FP

Freddison A. Parsons

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Port Arthur, TX: #33 of 77 inventorsTop 45%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,417,672 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7049471 Separation of amine from a phenolic compound Carl A. Renner, Richard Frank Dubnansky, Richard Thomas Stimek, Zhihong Wu 2006-05-23