Inventor
SPIRATOS NELU
CA4 patents
Patents
4 patentsUS5149400ASep 22, 1992
Polymeric basic aluminum silicate-sulphate
HANDY CHEMICALS LTD35 citations89
US5069893ADec 3, 1991
Polymeric basic aluminum silicate-sulphate
HANDY CHEMICALS LTD22 citations89
US4981675AJan 1, 1991
Polymeric basic aluminum silicate-sulphate
HANDY CHEMICALS LTD25 citations89
US4877597AOct 31, 1989
Method for producing aqueous solutions of basic poly aluminum sulphate
HANDY CHEMICALS LTD24 citations89