Inventor
ZEH PETER H
4 patents
Patents
4 patentsUS4020148AApr 26, 1977
Process for drying sodium carbonate peroxide
FMC CORP10 citations70
US4804526AFeb 14, 1989
Process for purifying phosphoric acid for electrical semiconductor use
FMC CORP9 citations67
US4857287AAug 15, 1989
Fast-dissolving, non-caking, food grade sodium tripolyphosphate
FMC CORP8 citations66
US4656019AApr 7, 1987
Production of Phase II sodium tripolyphosphate
FMC CORP12 citations66