OW

Owen Patrick Ward

LI Lystek International: 1 patents #1 of 2Top 50%
Overall (2004): #143,089 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6808636 Treatment of sewage sludge Henry Burd 2004-10-26