Inventor
BRADEN MICHAEL L
US22 patents
⚠️ This page may combine multiple inventors who share the name “BRADEN MICHAEL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NALCO CHEMICAL CO
14 patentsUS5433863AJul 18, 1995
Method for clarifying wastewater containing surfactants
NALCO CHEMICAL CO99 citations95
US5128046AJul 7, 1992
Water clarification through chelation
NALCO CHEMICAL CO55 citations95
US5104545AApr 14, 1992
Process for removing water soluble organic compounds from produced water
NALCO CHEMICAL CO66 citations93
US5332507AJul 26, 1994
Recovery of oil from waste oil fluids
NALCO CHEMICAL CO25 citations92
US5135656AAug 4, 1992
Process for removing water soluble organic compounds from produced water
NALCO CHEMICAL CO43 citations89
US4792406ADec 20, 1988
Method for dewatering a slurry using a twin belt press with cationic amine salts
NALCO CHEMICAL CO30 citations88
US5032285AJul 16, 1991
Reverse emulsion breaking method using amine containing polymers
NALCO CHEMICAL CO19 citations81
US5552498ASep 3, 1996
Preparation of amphoteric acrylic acid copolymers suitable as oil-in-water emulsion breakers
NALCO CHEMICAL CO9 citations73
US5415785AMay 16, 1995
Method for removing a cyanide contaminant from refinery waste water streams
NALCO CHEMICAL CO12 citations73
US5021167AJun 4, 1991
Method for separating liquid from water using amine containing polymers
NALCO CHEMICAL CO13 citations73
US5449463ASep 12, 1995
Desalter wash water additive
NALCO CHEMICAL CO9 citations72
US5961838AOct 5, 1999
Amphoteric polymer/polyamine combinations for color removal and clarification of paper mill waste water
NALCO CHEMICAL CO10 citations71
US4931191AJun 5, 1990
Method for separating solids from water using amine containing polymers
NALCO CHEMICAL CO15 citations69
US5554298ASep 10, 1996
Steel mill flume water treatment
NALCO CHEMICAL CO10 citations68
ECOLAB USA INC
5 patentsUS11414626B2Aug 16, 2022
Surfactant compositions and use thereof
ECOLAB USA INC2 citations68
US11167257B2Nov 9, 2021
Surfactant compositions and use thereof as inverter of water-in-oil emulsion polymers
ECOLAB USA INC0 citations62
US11142713B2Oct 12, 2021
Asphaltene-inhibiting method using aromatic polymer compositions
ECOLAB USA INC0 citations61
US11807830B2Nov 7, 2023
Surfactant compositions and use thereof
ECOLAB USA INC0 citations58
US10023812B2Jul 17, 2018
Method for removing metals and amines from crude oil
ECOLAB USA INC0 citations49