Inventor
BROWN PATTI E
US4 patents
Patents
4 patentsUS4775744AOct 4, 1988
Cationic and anionic lignin amines
WESTVACO CORP53 citations94
US4789523ADec 6, 1988
Cationic and anionic lignin amines corrosion inhibitors
WESTVACO CORP24 citations80
US4781840ANov 1, 1988
Cationic and anionic lignin amines as flocculants
WESTVACO CORP21 citations80
US4787960ANov 29, 1988
Cationic and anionic lignin amine sizing agents
WESTVACO CORP8 citations72