Inventor
ZETZSCHE FRIEDBERT
DE4 patents
Patents
4 patentsUS5935920AAug 10, 1999
Cleaner with high wetting power
HENKEL KGAA42 citations91
US5286402AFeb 15, 1994
Demulsifying powder-form or liquid cleaning preparations and their use
HENKEL KGAA26 citations91
US4784798ANov 15, 1988
Demulsifying cleaning preparation having a prolonged surface-wetting effect
HENKEL KGAA22 citations80
US4539117ASep 3, 1985
Method for improving the separating action in the ultrafiltration of aqueous solutions
HENKEL KGAA10 citations72