SS

Stephen D. Cifrulak, Sr.

CA Calgon: 1 patents #90 of 151Top 60%
Overall (All Time): #4,091,588 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4273751 Removal of acidica contaminants from gas streams by caustic impregnated activated carbon Rabindra K. Sinha, Charles K. Polinsky, Norman J. Wagner 1981-06-16