KB

Kenneth W. Babcock

CA Cabot: 2 patents #238 of 601Top 40%
Overall (All Time): #2,244,233 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6153684 Performance carbon blacks Chiuna-Huei Shieh, Gino Panciroli, John M. Branan, Jr., Roscoe W. Taylor 2000-11-28
5168106 Carbon blacks Jay J. Zimmer 1992-12-01