GH

George Harder

PS Perma-Fix Environmental Services: 1 patents #1 of 4Top 25%
Overall (2004): #220,061 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6743963 Methods for the prevention of radon emissions Louis F. Centofanti, Steve Boddeker, W. Emmett Bolch 2004-06-01