DI

David Irvine

PS Perma-Fix Environmental Services: 1 patents #4 of 15Top 30%
📍 Chicago, IL: #7,538 of 13,327 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,368,700 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7442848 Treatment of chemical agent hydrolysates John Staton, Steve Schneider, Louis F. Centofanti, David Badger, Randall B. Marx 2008-10-28