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Water treatment
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TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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C02F2101/36
containing halogen
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Patents Grants
last 30 patents
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Patent Grant
Methods and systems for removing trichloroethane, trichloroethene,...
Patent number
12,168,622
Issue date
Dec 17, 2024
Arizona Board of Regents on behalf of Arizona State University
Youneng Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing potable water
Patent number
12,157,681
Issue date
Dec 3, 2024
KINETIX PERFORMANCE SOLUTIONS, LLC
Jason Paul Danos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System for removing per- and polyfluorinated alkyl substances from...
Patent number
12,145,871
Issue date
Nov 19, 2024
WP&E TECHNOLOGIES AND SOLUTIONS, LLC
Harikrishnan Parthasarathy
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for separation of a substance from water
Patent number
12,139,420
Issue date
Nov 12, 2024
OPEC Remediation Technologies Pty Limited
Steven Edward Phillips
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composite and method for removing dissolved organic matter from water
Patent number
12,139,421
Issue date
Nov 12, 2024
Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
Yael Mishael
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water purification apparatus and methods for cleaning the water pur...
Patent number
12,134,076
Issue date
Nov 5, 2024
Baxter International Inc.
Peter Sendelius
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation media, devices and applications thereof
Patent number
12,128,394
Issue date
Oct 29, 2024
The University of North Carolina at Charlotte
Jordan Poler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of fluoroalkyl compounds from water using galvanic cell
Patent number
12,122,691
Issue date
Oct 22, 2024
NuQuatic, LLC
Carlos Borras
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and process for removing PFAS and PFAS compounds from water
Patent number
12,091,330
Issue date
Sep 17, 2024
Gautham Parangusa Das
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
Destruction of PFAS via an oxidation process and apparatus suitable...
Patent number
12,091,331
Issue date
Sep 17, 2024
REVIVE ENVIRONMENTAL TECHNOLOGY, LLC
Lindy E. Dejarme
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Modified clay sorbents and methods of sorbing PFAS using the same
Patent number
12,083,494
Issue date
Sep 10, 2024
Specialty Minerals (Michigan) Inc.
Michael Donovan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Capture of fluorinated carbon compounds
Patent number
12,076,705
Issue date
Sep 3, 2024
The University of Queensland
Andrew Whittaker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antimicrobial capture system with carbon container
Patent number
12,065,363
Issue date
Aug 20, 2024
SAFE FOODS CORPORATION
Justin Massey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Use of basalt to adsorb toxic material
Patent number
12,037,264
Issue date
Jul 16, 2024
Valerie Ann Gamble
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reusable composite filter material and methods for making and using...
Patent number
12,037,266
Issue date
Jul 16, 2024
CoreWater Technologies, Inc.
Cody M. Flood
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for removing fluorine-containing compound from waste water
Patent number
12,030,790
Issue date
Jul 9, 2024
Daikin Industries, Ltd.
Takahiro Taira
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Asymmetric electrochemical systems and methods
Patent number
12,024,445
Issue date
Jul 2, 2024
Massachusetts Institute of Technology
Trevor Alan Hatton
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Modified activated carbon and methods of using same
Patent number
12,024,442
Issue date
Jul 2, 2024
Evoqua Water Technologies LLC
Adam M. Redding
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composition with a time release material for removing halogenated h...
Patent number
12,017,938
Issue date
Jun 25, 2024
Remediation Products, Inc.
Scott Noland
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for removing polyfluorinated organic compounds from water by...
Patent number
12,017,200
Issue date
Jun 25, 2024
HELMHOLTZ-ZENTRUM FÜR UM-WELTFORSCHUNG GMBH—UFZ
Anett Georgi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Destruction of PFAS in the presence of silica
Patent number
12,012,343
Issue date
Jun 18, 2024
Battelle Memorial Institute
Lindy E. Dejarme
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Modified polyamines grafted to a particulate, solid support as sorb...
Patent number
12,005,423
Issue date
Jun 11, 2024
Puraffinity Ltd.
Benjamin David Reeve
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Thermomechanochemical waste treatment
Patent number
12,006,238
Issue date
Jun 11, 2024
United States Government, as represented by the Administrator of the U.S. EPA
Andrew Richard Whitehill
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Soil and water remediation method and apparatus for treatment of re...
Patent number
11,999,638
Issue date
Jun 4, 2024
OXYTEC LLC
Raymond G. Ball
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Methods for treating selenocyanate in wastewater
Patent number
11,987,512
Issue date
May 21, 2024
The Texas A&M University System
Yongheng Huang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composition and method for treating and remediating aqueous waste s...
Patent number
11,986,838
Issue date
May 21, 2024
Tygrus, LLC
Lawrence Carlson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method for removing NAPL contaminants from geologic formations
Patent number
11,980,921
Issue date
May 14, 2024
Carl E. Keller
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Contaminant removal by zero-valent iron-based green sorption media
Patent number
11,980,865
Issue date
May 14, 2024
University of Central Florida Research Foundation, Inc.
Ni-Bin Chang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
NANOFIBROUS MATERIALS FOR REMEDIATION OF POLY- AND PERFLUOROALKYL S...
Publication number
20240417284
Publication date
Dec 19, 2024
North Carolina Agricultural and Technical State University
Lifeng Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Pretreatments to Contaminated Water Prior to Hydrothermal or Superc...
Publication number
20240417291
Publication date
Dec 19, 2024
Revive Environmental Technology, LLC
Taylor Cochran
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
SYSTEMS AND METHODS FOR UTILIZING FOAM FRACTIONATION TO SEPARATE AN...
Publication number
20240400416
Publication date
Dec 5, 2024
Battelle Memorial Institute
Slawomir WINECKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR FOAM FRACTIONATION WITH GAS
Publication number
20240400418
Publication date
Dec 5, 2024
Batelle Memorial Institute
Slawomir WINECKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR TREATMENT OF CONTAMINATED FOAM STREAMS USIN...
Publication number
20240400417
Publication date
Dec 5, 2024
Batelle Memorial Institute
Slawomir WINECKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR TREATMENT OF CONTAMINATED FOAM STREAMS USIN...
Publication number
20240400424
Publication date
Dec 5, 2024
Batelle Memorial Institute
Slawomir WINECKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Geopolymer Compositions and Systems and Methods Thereof for Sequest...
Publication number
20240391794
Publication date
Nov 28, 2024
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Waltraud M. Kriven
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HYDROTHERMAL SYSTEM FOR TREATMENT OF ADSORBENT REGENERATION BYPRODUCTS
Publication number
20240391797
Publication date
Nov 28, 2024
University of Washington
Brian Pinkard
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
IMPROVED LIQUID TREATMENT
Publication number
20240391803
Publication date
Nov 28, 2024
Arvia Water Technologies Limited
Nigel Brown
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
RAPID DEGRADATION AND MINERALIZATION METHOD OF PER-AND POLYHALOGENA...
Publication number
20240383782
Publication date
Nov 21, 2024
CHONGQING UNIVERSITY
Chun ZHAO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
POLYINDOLE-MONTMORILLONITE COMPLEX AND PREPARATION METHOD AND APPLI...
Publication number
20240382930
Publication date
Nov 21, 2024
Suzhou University of Science and Technology
Haoting TIAN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING LIQUID WASTE STREAMS
Publication number
20240375981
Publication date
Nov 14, 2024
Knighthawk Engineering, Inc.
Clifton T. KNIGHT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR SEPARATING COMPETING ANIONS FROM PER- AND POL...
Publication number
20240368003
Publication date
Nov 7, 2024
Emerging Compounds Treatment Technologies, Inc.
Steven E. Woodard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Water Purification Device
Publication number
20240368002
Publication date
Nov 7, 2024
Pavel Dourbal
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR TREATING PER- AND POLYFLUOROALK...
Publication number
20240368006
Publication date
Nov 7, 2024
ELATEQ, INC.
Ljiljana Rajic
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Anion Exchange Resins
Publication number
20240359172
Publication date
Oct 31, 2024
The Johns Hopkins University
Luke P. Skala
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) FROM...
Publication number
20240360008
Publication date
Oct 31, 2024
Emerging Compounds Treatment Technologies, Inc.
Christopher Hutchins
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHOD OF BIODEGRADATION OF RECALCITRANT COMPOUNDS USIN...
Publication number
20240351928
Publication date
Oct 24, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Julian John Alexander VAN DER MADE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Modified Activated Carbon and Methods of Using Same
Publication number
20240351916
Publication date
Oct 24, 2024
Evoqua Water Technologies LLC
Adam M. Redding
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POLYMER BODIES WITH AMINE OR AMMONIUM ACTIVATION FOR WATER TREATMEN...
Publication number
20240342700
Publication date
Oct 17, 2024
CHEMRA GmbH
Rudolf WEINAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER BODIES WITH AMINE OR AMMONIUM ACTIVATION FOR WATER TREATMEN...
Publication number
20240343615
Publication date
Oct 17, 2024
CHEMRA GmbH
Rudolf WEINAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSING SYSTEM, AND PROCESSING METHOD
Publication number
20240343619
Publication date
Oct 17, 2024
TOKYO ELECTRON LIMITED
Shinji Kobayashi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
TREATMENT OF AQUEOUS COMPOSITION WITH METAL COMPONENT
Publication number
20240336501
Publication date
Oct 10, 2024
NuQuatic, LLC
Carlos Borras
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PROCESSES AND APPARATUSES FOR CONVERTING POLY- AND PERFLUOROALKYL S...
Publication number
20240336510
Publication date
Oct 10, 2024
UOP LLC
Erick J. Bennett
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SORBENTS AND METHODS FOR THE CAPTURE AND DEFLUORINATION OF PER AND...
Publication number
20240336496
Publication date
Oct 10, 2024
Claros Technologies Inc.
Abdennour ABBAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF FLUOROALKYL COMPOUNDS FROM WATER USING GALVANIC CELL
Publication number
20240336500
Publication date
Oct 10, 2024
Carlos Borras
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS FOR CATALYTICALLY REMOVING PER- AND POLYFLUOROALKYL SUBSTAN...
Publication number
20240336504
Publication date
Oct 10, 2024
Arizona Board of Regents on behalf of Arizona State University
Chen ZHOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
IMPRINTED POLYMER SURFACE FUNCTIONALIZATION OF ACTIVATED CARBON FOR...
Publication number
20240326016
Publication date
Oct 3, 2024
University of Washington
Jessica Steigerwald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL