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Paul F. Greenfield

Overall (2005): #126,372 of 245,428Top 55%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6926830 Combined activated sludge-biofilm sequencing batch reactor and process Kin Man Ho, W. Wesley Eckenfelder, Jr. 2005-08-09