Inventor

UTZ FERDINAND

DE2 patents

Patents

2 patents

US7262157B2Aug 28, 2007

Cationic cassia derivatives and applications therefor

LUBRIZOL ADVANCED MAT INC24 citations89

US7439214B2Oct 21, 2008

Cationic cassia derivatives and applications therefor

LUBRIZOL ADVANCED MAT INC9 citations80