DS

Dennis J. Sepelak

CA Calgon: 1 patents #90 of 151Top 60%
UC Union Carbide: 1 patents #697 of 1,402Top 50%
📍 McMurray, PA: #52 of 178 inventorsTop 30%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,321,231 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4895703 Trihydroxybenzene boiler corrosion inhibitor compositions and method John D. Zupanovich, Lois J. Neil 1990-01-23
4496754 Silyl carbamates and synthesis thereof Bernard Kanner, Steven P. Hopper 1985-01-29