P
PatentIndex
Search
Landscape
Sign in
Inventor
BURKERT HANS
DE
2 patents
Patents
2 patents
US4444667A
Apr 24, 1984
Flocculant for sludges
BASF AG
41 citations
89
US4465599A
Aug 14, 1984
Flocculants based on polymers containing water-soluble dialkylaminoneopentyl (meth)acrylates
BASF AG
1 citations
47