Inventor
RALSTON PAUL H
US6 patents
Patents
6 patentsUS4018702AApr 19, 1977
Corrosion inhibition with amine adducts of maleic anhydride polymers
CALGON CORP56 citations95
US3965027AJun 22, 1976
Scale inhibition and corrosion inhibition
CALGON CORP114 citations95
US4552665ANov 12, 1985
Stabilization of soluble manganese and its reaction products
CALGON CORP33 citations89
US4452703AJun 5, 1984
Control of scale in sugar evaporation equipment
CALGON CORP21 citations80
US4326873AApr 27, 1982
Process for the manufacture of fused polyphosphate glasses
CALGON CORP6 citations71
US4436628AMar 13, 1984
Polyphosphoric acid as a scale and corrosion inhibitor
CALGON CORP9 citations70