Inventor

HOEPPNER WOLFGANG

DE2 patents

Patents

2 patents

US7553423B2Jun 30, 2009

Method for treating aqueous sludge, material so produced and the use thereof

STOCKHAUSEN CHEM FAB GMBH19 citations86

US7811458B2Oct 12, 2010

Method for treating aqueous sludge, material so produced and the use thereof

STOCKHAUSEN CHEM FAB GMBH0 citations46