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W. Frank Richey

The Dow Chemical: 1 patents #142 of 487Top 30%
📍 Lake Jackson, TX: #41 of 98 inventorsTop 45%
🗺 Texas: #1,330 of 5,527 inventorsTop 25%
Overall (1994): #54,392 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5364917 Perfluorocyclobutane ring-containing polymers David A. Babb, Katherine S. Clement, Bobby R. Ezzell 1994-11-15