SC

S. David Cifrulak

CA Calgon: 1 patents #90 of 151Top 60%
📍 Berkvam Road, PA: #85 of 152 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,116,804 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4215096 Removal of acidic contaminants from gas streams by caustic impregnated activated carbon Rabindra K. Sinha, Charles K. Polinsky, Norman J. Wagner 1980-07-29