FJ

Frederick A. Keller, Jr.

CI Cpc International: 1 patents #81 of 225Top 40%
UC Union Carbide: 1 patents #697 of 1,402Top 50%
📍 Naperville, IL: #1,350 of 3,051 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,352,949 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4513084 Mutant strain of Clostridium thermoaceticum useful for the preparation of acetic acid Jeffrey S. Ganoung, Susan J. Luenser 1985-04-23
4371619 Acetic acid by fermentation Robert D. Schwartz 1983-02-01