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Darlington Mlambo
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Naperville, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for filtration of samples for online analyzers
Patent number
11,639,883
Issue date
May 2, 2023
Ecolab USA Inc.
Darlington Mlambo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Modification of iron-based media for water treatment
Patent number
10,676,376
Issue date
Jun 9, 2020
Ecolab USA Inc.
Nicholas S. Ergang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for filtration of samples for online analyzers
Patent number
10,571,372
Issue date
Feb 25, 2020
Ecolab USA Inc.
Darlington Mlambo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Enhancement of dewatering using soy flour or soy protein
Patent number
10,000,393
Issue date
Jun 19, 2018
Ecolab USA Inc.
Prasad Y. Duggirala
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Metal scavenging polymers and uses thereof
Patent number
8,927,637
Issue date
Jan 6, 2015
Nalco Company
Paul J. Zinn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of controlling mercury emission
Patent number
8,632,742
Issue date
Jan 21, 2014
Nalco Company
Bruce A. Keiser
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CONTINUOUS CASTING SPRAY WATER PERFORMANCE MONITORING AND WATER CON...
Publication number
20240009730
Publication date
Jan 11, 2024
ECOLAB USA INC.
Shawn Dalke
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD AND APPARATUS FOR FILTRATION OF SAMPLES FOR ONLINE ANALYZERS
Publication number
20200150010
Publication date
May 14, 2020
ECOLAB USA INC.
Darlington Mlambo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MODIFICATION OF IRON-BASED MEDIA FOR WATER TREATMENT
Publication number
20180086650
Publication date
Mar 29, 2018
ECOLAB USA INC.
Nicholas S. Ergang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR FILTRATION OF SAMPLES FOR ONLINE ANALYZERS
Publication number
20160327459
Publication date
Nov 10, 2016
ECOLAB USA INC.
Darlington Mlambo
G01 - MEASURING TESTING
Information
Patent Application
ENHANCEMENT OF DEWATERING USING SOY FLOUR OR SOY PROTEIN
Publication number
20160200600
Publication date
Jul 14, 2016
ECOLAB USA INC.
Prasad Y. Duggirala
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ENHANCEMENT OF WASTEWATER SLUDGE DEWATERING USING SOY FLOUR OR SOY...
Publication number
20150034563
Publication date
Feb 5, 2015
Ecolab USA Inc.
Prasad Duggirala
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHODS OF CONTROLLING MERCURY EMISSION
Publication number
20130180923
Publication date
Jul 18, 2013
NALCO COMPANY
Bruce A. Keiser
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL SCAVENGING POLYMERS AND USES THEREOF
Publication number
20130131253
Publication date
May 23, 2013
Paul J. Zinn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL