Inventor
CONNELLY LAWRENCE J
US15 patents
Patents
15 patentsUS5653886AAug 5, 1997
Coagulant for mineral refuse slurries
NALCO CHEMICAL CO33 citations92
US5387405AFeb 7, 1995
Bayer liquor polishing
NALCO CHEMICAL CO32 citations92
US5217620AJun 8, 1993
Clarification aid for the Bayer process
NALCO CHEMICAL CO39 citations92
US4555329ANov 26, 1985
Selective flocculation of coal
NALCO CHEMICAL CO28 citations92
US4545902AOct 8, 1985
Flocculants for bauxite (red mud)
NALCO CHEMICAL CO29 citations92
US5009873AApr 23, 1991
Crystal modification in wet process phosphoric acid production
NALCO CHEMICAL CO25 citations89
US5185135AFeb 9, 1993
Method of dewatering a wet process phosphoric acid slurry
NALCO CHEMICAL CO45 citations87
US5091159AFeb 25, 1992
Use of dextran as a filtration aid for thickener overflow filtration in Kelly filters in the Bayer process
NALCO CHEMICAL CO35 citations86
US4171296AOct 16, 1979
Method of hydrolyzing polyacrylamide
NALCO CHEMICAL CO19 citations81
US4374102AFeb 15, 1983
Polymers for controlling soda ash crystal formation
NALCO CHEMICAL CO22 citations78
US4704209ANov 3, 1987
Sulphonate-containing terpolymers as flocculants for suspended solids
NALCO CHEMICAL CO16 citations73
US4786318ANov 22, 1988
Thickening of gold process slurries
NALCO CHEMICAL CO12 citations72
US5296006AMar 22, 1994
3-acrylamido-3-methylbutanoic acid copolymers as selective coal flocculants
NALCO CHEMICAL CO9 citations68
US4713222ADec 15, 1987
Iron removal from bayer process liquor
NALCO CHEMICAL CO2 citations61
US3998777ADec 21, 1976
Method of hydrolyzing polyacrylamide
NALCO CHEMICAL CO3 citations54