Inventor

NIELSEN RALPH R

3 patents

Patents

3 patents

US4022741AMay 10, 1977

Continuous process for the preparation of a cationically modified acrylamide polymer

NALCO CHEMICAL CO24 citations76

US4021394AMay 3, 1977

Continuous process for the preparation of a cationically modified acrylamide polymer

NALCO CHEMICAL CO20 citations68

US4208973AJun 24, 1980

Soil anti-crustant

NALCO CHEMICAL CO7 citations65