Inventor

BHATTACHARYYA BHUPATI

US4 patents

Patents

4 patents

US5116514AMay 26, 1992

Method for detackifying oversprayed paint

NALCO CHEMICAL CO23 citations89

US5093413AMar 3, 1992

Cationic polymers for sludge dewatering

NALCO CHEMICAL CO19 citations77

US5215668AJun 1, 1993

Anionic and nonionic solution polymers for paint detackification

NALCO CHEMICAL CO13 citations71

US4786679ANov 22, 1988

Water-in-oil emulsions of amidase

NALCO CHEMICAL CO6 citations71