WS

William L. Sifleet

CA Cabot: 1 patents #21 of 64Top 35%
📍 Acton, MA: #68 of 169 inventorsTop 45%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #129,973 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8034316 Carbon blacks having low PAH amounts and methods of making same Irina S. Yurovskaya, Steven J. List, Martin C. Green, Anand Prakash 2011-10-11