SB

Steven L. BUTTERWORTH

CC Calgon Carbon: 2 patents #24 of 102Top 25%
📍 Dorpsstraat, PA: #210 of 560 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,706,871 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12274997 Sorbents for immersion cooling Jason P. Mazzoccoli 2025-04-15
5494869 Process for regenerating nitrogen-treated carbonaceous chars used for hydrogen sulfide removal Richard A. Hayden 1996-02-27