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Michael Wismer
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Lino Lakes, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Removal of selenocyanate from refinery sour water stripper wastewater
Patent number
11,365,139
Issue date
Jun 21, 2022
Evoqua Water Technologies LLC
Michael W. Wismer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Selenium removal using aluminum salt at conditioning and reaction s...
Patent number
11,208,338
Issue date
Dec 28, 2021
Evoqua Water Technologies LLC
Yongheng Huang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Concentration of wastewater to reduce flow rate, cost, and footprin...
Patent number
10,723,645
Issue date
Jul 28, 2020
Evoqua Water Technologies LLC
Michael R. Riffe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Selenium removal using aluminum salt at conditioning and reaction s...
Patent number
10,377,648
Issue date
Aug 13, 2019
The Texas A&M University System
Yongheng Huang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Concentrating of wastewater to reduce flow rate, cost, and footprin...
Patent number
10,125,040
Issue date
Nov 13, 2018
Evoqua Water Technologies LLC
Michael R. Riffe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Integrated selenium removal system for waste water
Patent number
9,567,249
Issue date
Feb 14, 2017
Evoqua Water Technologies Pte. Ltd.
Marek Mierzejewski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System and method of slurry treatment
Patent number
7,488,423
Issue date
Feb 10, 2009
Siemens Water Technologies Holding Corp.
Michael W. Wismer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
REMOVAL OF SELENOCYANATE FROM REFINERY SOUR WATER STRIPPER WASTEWATER
Publication number
20200087179
Publication date
Mar 19, 2020
EVOQUA WATER TECHNOLOGIES LLC
Michael W. Wismer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SELENIUM REMOVAL USING ALUMINUM SALT AT CONDITIONING AND REACTION S...
Publication number
20190352203
Publication date
Nov 21, 2019
THE TEXAS A&M UNIVERSITY SYSTEM
Yongheng Huang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONCENTRATION OF WASTEWATER TO REDUCE FLOW RATE, COST, AND FOOTPRIN...
Publication number
20190135672
Publication date
May 9, 2019
Evoqua Water Technologies LLC
Michael R. Riffe
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Treatment of Dissolved Selenium
Publication number
20190047883
Publication date
Feb 14, 2019
Adam Szczesniak
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Apparatus and Methods to Recover Media from an Activated Iron Process
Publication number
20180201529
Publication date
Jul 19, 2018
Simon Paul Dukes
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SELENIUM REMOVAL USING ALUMINUM SALT AT CONDITIONING AND REACTION S...
Publication number
20170129792
Publication date
May 11, 2017
THE TEXAS A&M UNIVERSITY SYSTEM
Yongheng Huang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Concentrating of wastewater to reduce flow rate, cost, and footprin...
Publication number
20170081227
Publication date
Mar 23, 2017
EVOQUA WATER TECHNOLOGIES LLC
Michael R. Riffe
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
REMOVAL OF SELENOCYANATE FROM REFINERY SOUR WATER STRIPPER WASTEWATER
Publication number
20170036933
Publication date
Feb 9, 2017
EVOQUA WATER TECHNOLOGIES LLC
Michael W. Wismer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED SELENIUM REMOVAL SYSTEM FOR WASTE WATER
Publication number
20130334134
Publication date
Dec 19, 2013
Siemens Pte Ltd
Marek Mierzejewski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD OF SLURRY TREATMENT
Publication number
20100108609
Publication date
May 6, 2010
Michael W. Wismer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and method of slurry treatment
Publication number
20070029260
Publication date
Feb 8, 2007
USFilter Corporation
Michael W. Wismer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL