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Frank Sassaman
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Fombell, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Treatment of high peroxide waste streams
Patent number
11,332,392
Issue date
May 17, 2022
Evoqua Water Technologies LLC
Frank L. Sassaman
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...
Patents Applications
last 30 patents
Information
Patent Application
Treatment of Liquid Streams Containing High Concentrations of Solid...
Publication number
20240140837
Publication date
May 2, 2024
Evoqua Water Technologies LLC
Paul Hoeferlin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD FOR TREATMENT OF ANIMAL MANURE CONTAINING WASTEWATER
Publication number
20230348305
Publication date
Nov 2, 2023
Evoqua Water Technologies Canada Ltd
HARI B. GUPTA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
TREATMENT OF SLURRY COPPER WASTEWATER WITH ULTRAFILTRATION AND ION...
Publication number
20230174394
Publication date
Jun 8, 2023
Evoqua Water Technologies LLC
JEFFREY W. MARTIN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Treatment of Azoles
Publication number
20220298045
Publication date
Sep 22, 2022
Evoqua Water Technologies LLC
FRANK L. SASSAMAN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Treatment of Liquid Streams containing High concentration of Solids...
Publication number
20200255308
Publication date
Aug 13, 2020
Evoqua Water Technologies LLC
Paul Hoeferlin
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 HIGH PEROXIDE WASTE STREAMS
Publication number
20190127247
Publication date
May 2, 2019
Frank L. Sassaman
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