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TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Detergents, surfactants
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last 30 patents
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Patent Grant
Composition, system and method for removal of detergents from aqueo...
Patent number
12,214,299
Issue date
Feb 4, 2025
DNA Genotek Inc.
Hyman Chaim Birnboim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water purification using porous carbon electrode
Patent number
12,091,343
Issue date
Sep 17, 2024
California Institute of Technology
Kai Liu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composition and method for purifying, disinfecting and clarifying w...
Patent number
12,091,336
Issue date
Sep 17, 2024
Jorge Javier Vargas Vargas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Synthesis of non-ionic hydrogels for non-ionic pollutant removal
Patent number
12,084,533
Issue date
Sep 10, 2024
KING FAISAL UNIVERSITY
Saad Shaaban
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and diffusiophoretic water filter with chemical contaminant...
Patent number
12,065,368
Issue date
Aug 20, 2024
SPLIT ROCK FILTER SYSTEMS LLC
William C. Gehris
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Application of cyclodextrins (CDs) for remediation of perfluoroalky...
Patent number
12,043,732
Issue date
Jul 23, 2024
THE FLORIDA INTERNATIONAL UNIVERISITY BOARD OF TRUSTEES
Kevin E. O'Shea
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Wash water processing apparatus and sterilization and purification...
Patent number
11,975,995
Issue date
May 7, 2024
KITZ CORPORATION
Katsuhisa Yata
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Fluid treatment apparatus, systems, and methods
Patent number
11,951,454
Issue date
Apr 9, 2024
Health Research, Inc.
John Paccione
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrochemical devices or systems comprising redox-functionalized...
Patent number
11,945,737
Issue date
Apr 2, 2024
Massachusetts Institute of Technology
Xiao Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System and method for treating effluent
Patent number
11,820,687
Issue date
Nov 21, 2023
Bayer Aktiengesellschaft
Dale Andrew Watchman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Systems and methods for shielded inductive devices
Patent number
11,804,515
Issue date
Oct 31, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Feng Wei Kuo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device comprising a reactor facility and method for the electrolyti...
Patent number
11,529,606
Issue date
Dec 20, 2022
HYDRO INTELLIGENCE WATER GMBH
Jörg Lehmann
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus, systems and methods for management of raw water and emis...
Patent number
11,492,270
Issue date
Nov 8, 2022
CLEANTEK INDUSTRIES INC.
Joshua Curlett
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Ground water contamination remediation using a man-made surface wat...
Patent number
11,479,489
Issue date
Oct 25, 2022
Pure Muskegon Development Company, LLC
Daniel G. Greene
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for purifying contaminated water
Patent number
11,471,785
Issue date
Oct 18, 2022
Oregon State University
Bahman Abbasi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Wash water processing method
Patent number
11,306,014
Issue date
Apr 19, 2022
Kitz Corporation
Katsuhisa Yata
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for treating aqueous fluid resulting from fluorop...
Patent number
11,266,934
Issue date
Mar 8, 2022
Daikin Industries Ltd.
Shouji Itakura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for shielded inductive devices
Patent number
11,257,898
Issue date
Feb 22, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Feng Wei Kuo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Titania-carbon dot-reduced graphene oxide composites, their make, a...
Patent number
11,161,094
Issue date
Nov 2, 2021
Imam Abdulrahman Bin Faisal University
Hanan Hussein Amin Mohamed
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Application of cyclodextrins (CDS) for remediation of perfluoroalky...
Patent number
11,149,135
Issue date
Oct 19, 2021
The Florida International University Board of Trustees
Kevin E. O'Shea
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
System and method for water treatment including granular activated...
Patent number
11,124,431
Issue date
Sep 21, 2021
Onvector LLC
Daniel J. Cho
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Recycling method of amphiphilic surface-active pollutants in water
Patent number
11,104,589
Issue date
Aug 31, 2021
Institute of Process Engineering, Chinese Academy of Sciences
Hongbin Cao
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Treatment of oil and grease in water using algae
Patent number
11,066,316
Issue date
Jul 20, 2021
The University of Akron
Lu-Kwang Ju
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Plasma-based methods and systems for treating waters with high elec...
Patent number
11,027,990
Issue date
Jun 8, 2021
Clarkson University
Selma Mededovic
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for the production of new nanomaterials
Patent number
10,960,385
Issue date
Mar 30, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Nicolas Pasternak
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for treating water
Patent number
10,913,674
Issue date
Feb 9, 2021
Nexus eWater Pty Ltd
Andrew James Hermann
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Wastewater detoxification method and system
Patent number
10,858,274
Issue date
Dec 8, 2020
John H. Reid
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Superoleophobic membranes for oil/water separation
Patent number
10,843,139
Issue date
Nov 24, 2020
The Trustees of the University of Pennsylvania
Shu Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrochemical devices or systems comprising redox-functionalized...
Patent number
10,766,795
Issue date
Sep 8, 2020
Massachusetts Institute of Technology
Xiao Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System and method for treatment of soil and groundwater contaminate...
Patent number
10,752,521
Issue date
Aug 25, 2020
EMINUS, LLC
Christopher Nelson
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Patents Applications
last 30 patents
Information
Patent Application
HYDROPHILIC FOAM FOR RETENTION OF ORGANIC AND INORGANIC COMPOUNDS,...
Publication number
20250018368
Publication date
Jan 16, 2025
CNPEM - Centro Nacional De Pesquisa Em Energia E Materiais
Marcos Vinicius LOREVICE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBINED PHOTOACTIVATED REDUCTION AND OXIDATION PROCESS AND SYSTEM...
Publication number
20240417292
Publication date
Dec 19, 2024
ENSPIRED SOLUTIONS
Suzanne Elizabeth Witt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ELECTROCHEMICAL DEVICES OR SYSTEMS COMPRISING REDOX-FUNCTIONALIZED...
Publication number
20240336502
Publication date
Oct 10, 2024
Massachusetts Institute of Technology
Xiao Su
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROCESSES AND APPARATUSES FOR CONVERTING POLY- AND PERFLUOROALKYL S...
Publication number
20240336511
Publication date
Oct 10, 2024
UOP LLC
Erick J. Bennett
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
INDUSTRIAL WASTE TREATMENT PROCESS AND SYSTEM
Publication number
20240150199
Publication date
May 9, 2024
Safetykleen Group Services Limited
Adam Swadling
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR SHIELDED INDUCTIVE DEVICES
Publication number
20230387180
Publication date
Nov 30, 2023
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Feng Wei KUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and System for Determining Surfactant Concentration in Indus...
Publication number
20230375518
Publication date
Nov 23, 2023
Kimberly-Clark Worldwide, Inc.
Vicky S. Polashock
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT AGENT
Publication number
20230348300
Publication date
Nov 2, 2023
KAO CORPORATION
Hironori KOJIMA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WASH WATER PROCESSING APPARATUS AND STERILIZATION AND PURIFICATION...
Publication number
20220204378
Publication date
Jun 30, 2022
KITZ CORPORATION
Katsuhisa YATA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR SHIELDED INDUCTIVE DEVICES
Publication number
20220149146
Publication date
May 12, 2022
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Feng Wei KUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Apparatus for Removal of Per- and Polyfluoroalkyl Substa...
Publication number
20210214241
Publication date
Jul 15, 2021
GSI Environmental Inc.
Charles J. Newell
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD FOR PURIFYING FAECAL-FREE AND SURFACTANT-CONTAINI...
Publication number
20210179468
Publication date
Jun 17, 2021
IP AG
Franz Fastner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ADVANCED OXIDATION WATER TREATMENT SYSTEM AND METHOD
Publication number
20210024388
Publication date
Jan 28, 2021
KABUSHIKI KAISHA TOSHIBA
Seiichi MURAYAMA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR TREATING BY FLOTATION AN AQUEOUS SOLUTION FROM A PETROLE...
Publication number
20200361788
Publication date
Nov 19, 2020
IFP Energies nouvelles
Hafssa CHAKIBI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A COMPOSITION, SYSTEM AND METHOD FOR REMOVAL OF DETERGENTS FROM AQU...
Publication number
20200316493
Publication date
Oct 8, 2020
DNA GENOTEK INC.
Hyman Chaim BIRNBOIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PERMEABLE GRAPHENE AND PERMEABLE GRAPHENE MEMBRANES
Publication number
20200261858
Publication date
Aug 20, 2020
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Dong Han Seo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DIFFUSIOPHORETIC WATER FILTER WITH CHEMICAL CONTAMINANT...
Publication number
20200216345
Publication date
Jul 9, 2020
Split Rock Filter Systems LLC
William C. Gehris
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PHOTOCATALYST HAVING HIGH VISIBLE-LIGHT ACTIVITY
Publication number
20200070135
Publication date
Mar 5, 2020
University of Ulsan Foundation for Industry Cooperation
Byeong Kyu LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TREATMENTS FOR PERSISTENT ORGANIC POLLUTANTS
Publication number
20190336937
Publication date
Nov 7, 2019
VIROTEC PTY LTD
Malcolm William CLARK
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SUPEROLEOPHOBIC MEMBRANES FOR OIL/WATER SEPARATION
Publication number
20190224629
Publication date
Jul 25, 2019
The Trustees of the University of Pennsylvania
Shu YANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CONTINUOUS RECYCLING OF WASH WATER WITH FLOCCULATION DEVICE AND PRO...
Publication number
20180290078
Publication date
Oct 11, 2018
CONOPCO, INC., D/B/A UNILEVER
Sameer Keshav BARNE
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
APPLICATION OF CYCLODEXTRINS (CDS) FOR REMEDIATION OF PERFLUOROALKY...
Publication number
20180282530
Publication date
Oct 4, 2018
THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
Kevin E. O'Shea
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Apparatus for Recycling Water for a Shower or Bath
Publication number
20170145669
Publication date
May 25, 2017
Michael Edward Klicpera
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Process For Extracting A Surfactant Using A Boronic Acid Modified M...
Publication number
20170057840
Publication date
Mar 2, 2017
Kevin L. Bicker
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND APPARATUS FOR TREATING WASTEWATER CONTAINING CATIONIC SU...
Publication number
20160368801
Publication date
Dec 22, 2016
KURITA WATER INDUSTRIES LTD.
Nozomu IKUNO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF OIL RECOVERY CHEMICALS FROM PRODUCTION FLUIDS
Publication number
20160297690
Publication date
Oct 13, 2016
William G. MCLELLAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A DEVICE AND A PROCESS FOR PURIFICATION OF GREY WATER
Publication number
20160244340
Publication date
Aug 25, 2016
Conopco, Inc., d/b/a UNILEVER
Jaideep CHATTERJEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR ENHANCING MASS TRANSFER IN AERATION/OXYGENATI...
Publication number
20160193573
Publication date
Jul 7, 2016
MALCOLM FABIYI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR TREATING WASTE WATER CONTAINING AT LEAST ONE COSMETIC PR...
Publication number
20160159665
Publication date
Jun 9, 2016
L'Oreal
Alexandre Nicolas
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ELECTRODE FOR ELECTROCHEMICAL ABATEMENT OF CHEMICAL OXYGEN DEMAND O...
Publication number
20140353168
Publication date
Dec 4, 2014
Mariachiara Benedetto
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE