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Daniel E. Schwarz
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Aurora, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Enhanced injection of mercury oxidants
Patent number
11,110,393
Issue date
Sep 7, 2021
Ecolab USA Inc.
Nicholas Ryan Denny
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 of heavy metal removal from water streams
Patent number
9,328,003
Issue date
May 3, 2016
Nalco Company
Deepak A. Musale
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Fouling reduction device and method
Patent number
9,032,792
Issue date
May 19, 2015
Nalco Company
Michael E. Bradley
B08 - CLEANING
Information
Patent Grant
Removal of selenium from refinery wastewater
Patent number
8,282,835
Issue date
Oct 9, 2012
Nalco Company
Daniel E. Schwarz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
ENHANCED INJECTION OF MERCURY OXIDANTS
Publication number
20190009210
Publication date
Jan 10, 2019
ECOLAB USA INC.
Nicholas Ryan Denny
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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
REMOVAL OF TARGETED CONSTITUENTS THROUGH THE USE OF REDUCTANTS/OXID...
Publication number
20150191374
Publication date
Jul 9, 2015
ECOLAB USA INC.
Daniel E. Schwarz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD OF HEAVY METAL REMOVAL FROM WATER STREAMS
Publication number
20140061130
Publication date
Mar 6, 2014
NALCO COMPANY
Deepak A. Musale
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FOULING REDUCTION DEVICE AND METHOD
Publication number
20130186188
Publication date
Jul 25, 2013
Michael E. Bradley
B08 - CLEANING
Information
Patent Application
REMOVAL OF SELENIUM FROM REFINERY WASTEWATER
Publication number
20110220583
Publication date
Sep 15, 2011
Daniel E. Schwarz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE