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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D61/00
Processes of separation using semi-permeable membranes
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B01D61/46
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochemical device with efficient ion exchange membranes
Patent number
12,261,338
Issue date
Mar 25, 2025
Xerox Corporation
Eugene S. Beh
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Multi-stage bipolar electrodialysis system for high concentration a...
Patent number
12,257,551
Issue date
Mar 25, 2025
BL Technologies, Inc.
Chengqian Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System for redox shuttle solution monitoring
Patent number
12,239,941
Issue date
Mar 4, 2025
Xerox Corporation
Eugene S. Beh
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Continuous separation of radionuclides by shock electrodialysis
Patent number
12,237,091
Issue date
Feb 25, 2025
Massachusetts Institute of Technology
Kameron Conforti
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Membranes for enhancing rates of water dissociation and water forma...
Patent number
12,233,381
Issue date
Feb 25, 2025
The Regents of the University of California
Shane Ardo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Treatment of saline water for agricultural and potable use
Patent number
12,227,442
Issue date
Feb 18, 2025
Evoqua Water Technologies LLC
Gary C. Ganzi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Ratchet-based ion pumping membrane systems
Patent number
12,230,486
Issue date
Feb 18, 2025
The Regents of the University of California
Shane Ardo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrochemical system with concentration recirculation in cyclic b...
Patent number
12,194,417
Issue date
Jan 14, 2025
Evoqua Water Technologies LLC
Li-Shiang Liang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods and systems for wastewater treatment
Patent number
12,195,370
Issue date
Jan 14, 2025
Duke University
Lena Trotochaud
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Three-compartment bipolar membrane electrodialysis of salts of amin...
Patent number
12,186,709
Issue date
Jan 7, 2025
Monsanto Technology LLC
Eduardo Aurelio Casanova
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
12,168,831
Issue date
Dec 17, 2024
Mangrove Water Technologies LTD.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electro-pressure membrane method for recovery and concentration of...
Patent number
12,151,211
Issue date
Nov 26, 2024
Aqueous Resources LLC
Ernst Schmidt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Energy reclamation and carbon-neutral system for critical mineral e...
Patent number
12,148,902
Issue date
Nov 19, 2024
LytEn, Inc.
Jesse Baucom
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Structures for normalizing multi-planar flow distribution within an...
Patent number
12,138,591
Issue date
Nov 12, 2024
Evoqua Water Technoloiges LLC
Joshua Griffis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Suppressor device for ion chromatograph
Patent number
12,105,064
Issue date
Oct 1, 2024
Shimadzu Corporation
Hiroshi Tanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid manifolds in electrodialysis devices
Patent number
12,070,722
Issue date
Aug 27, 2024
Evoqua Water Technologies LLC
Joshua Griffis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reverse electrodialysis or pressure-retarded osmosis cell and metho...
Patent number
12,040,517
Issue date
Jul 16, 2024
Rahul S. Nana
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Systems and methods for recovering lithium from brines
Patent number
12,018,347
Issue date
Jun 25, 2024
Energy Exploration Technologies, Inc.
Amit Patwardhan
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Membrane-based alkali metal extraction system
Patent number
12,012,664
Issue date
Jun 18, 2024
LytEn, Inc.
Jesse Baucom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for electrochemical ocean alkalinity enhancement
Patent number
11,998,875
Issue date
Jun 4, 2024
The Research Foundation for The State University of New York York
Matthew Eisaman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Algae cultivation systems and methods related thereto
Patent number
11,945,736
Issue date
Apr 2, 2024
ExxonMobil Technology and Engineering Company
Gregory R. Johnson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,932,955
Issue date
Mar 19, 2024
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrodialysis heat pump
Patent number
11,925,903
Issue date
Mar 12, 2024
Xerox Corporation
Francisco E. Torres
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Devices for urea electrolysis and methods of using same
Patent number
11,925,737
Issue date
Mar 12, 2024
Baxter International Inc.
Yuanpang Samuel Ding
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrodialysis processes using an organic solvent for separating d...
Patent number
11,912,591
Issue date
Feb 27, 2024
Brian M. Mcdonald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,891,710
Issue date
Feb 6, 2024
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and method for electrochemical treatment of aqueous fluid fo...
Patent number
11,883,783
Issue date
Jan 30, 2024
Saudi Arabian Oil Company
Adrian Cesar Cavazos Sepulveda
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,859,297
Issue date
Jan 2, 2024
Mangrove Water Technologies Ltd.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Bipolar electrochemical spacer
Patent number
11,833,474
Issue date
Dec 5, 2023
MIS IP Holdings, LLC
Brian M. McDonald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dual-membrane on-line generator for acid or alkali solution
Patent number
11,827,990
Issue date
Nov 28, 2023
East China University of Science and Technology
Bingcheng Yang
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
Salinity Exchange for Low-Cost and High-Quality Potable Water
Publication number
20250100912
Publication date
Mar 27, 2025
Georgia Tech Research Corporation
Xing Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYSIS DEVICE
Publication number
20250101607
Publication date
Mar 27, 2025
KANEKA CORPORATION
Mitsuyasu IMAZAKI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electro-Pressure Membrane Method for Recovery and Concentration of...
Publication number
20250099915
Publication date
Mar 27, 2025
Aqueous Resources LLC
Ernst Schmidt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods and Systems For Wastewater Treatment
Publication number
20250091915
Publication date
Mar 20, 2025
Triangle Environmental Health Initiative, LLC
Lena Trotochaud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20250092537
Publication date
Mar 20, 2025
Saad Dara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENHANCED SYSTEM AND METHOD FOR REMOVAL OF PFAS FROM AQUEOUS MATERIALS
Publication number
20250083106
Publication date
Mar 13, 2025
Randall Moore
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method And Apparatus For Removing A Target Substance From A Gas
Publication number
20250065268
Publication date
Feb 27, 2025
Verdus Technologies Pte. Ltd.
Avichal Agrawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROCHEMICALLY ASSISTED ION EXCHANGE WATER TREATMENT DEVICE HAVI...
Publication number
20250032989
Publication date
Jan 30, 2025
Zhejiang Qinyuan Water Treatment S. T. Co., Ltd.
Yao Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENERGY RECLAMATION AND CARBON-NEUTRAL SYSTEM FOR CRITICAL MINERAL E...
Publication number
20250030077
Publication date
Jan 23, 2025
Lyten, Inc.
Jesse Baucom
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
BIPOLAR ELECTRODIALYSIS BASED FLOW BATTERY SYSTEM
Publication number
20250023081
Publication date
Jan 16, 2025
AQUA-CELL ENERGY INC.
Keith CLELAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20250011949
Publication date
Jan 9, 2025
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20250011950
Publication date
Jan 9, 2025
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR SIZE SELECTIVE ELECTRODIALYTIC DESALTING
Publication number
20250001363
Publication date
Jan 2, 2025
Board of Regents, The University of Texas System
Charles Phillip SHELOR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONOVALENT ANION SELECTIVE MEMBRANE ENABLED BY HIGH CONCENTRATION B...
Publication number
20240417285
Publication date
Dec 19, 2024
ENERGY EXPLORATION TECHNOLOGIES, INC.
George Y. GU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Reverse Electrodialysis or Pressure-Retarded Osmosis Cell and Metho...
Publication number
20240396069
Publication date
Nov 28, 2024
Rahul S. Nana
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR OBTAINING DESIRED COMPOUND FROM FERMENTATION BROTH
Publication number
20240384309
Publication date
Nov 21, 2024
GS Caltex Corporation
Moon-Ho UEOM
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
APPARATUS AND METHOD FOR THREE-DIMENSIONAL PHOTO-ELECTRODIALYSIS
Publication number
20240382904
Publication date
Nov 21, 2024
University of Iowa Research Foundation
Syed Mubeen Jawahar HUSSAINI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Reverse Osmosis Systems and Methods
Publication number
20240359138
Publication date
Oct 31, 2024
Yale University
Jack Gilron
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Energy-Saving System And Method For Direct Air Capture With Precise...
Publication number
20240342641
Publication date
Oct 17, 2024
ZHEJIANG UNIVERSITY
Tao Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EXTRACTION OF AMMONIA AND SULFURIC ACID FROM AMMONIUM-SULFATE-RICH...
Publication number
20240335793
Publication date
Oct 10, 2024
Evonik Operations GmbH
Felix STOCKMEIER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Electrochemical Metal Removal
Publication number
20240325976
Publication date
Oct 3, 2024
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Roberta Veronezi Figueiredo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEMS AND METHODS FOR HIGH-SALINITY ELECTRODIALYSIS WITH RATIONAL...
Publication number
20240325984
Publication date
Oct 3, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Ngai Yin YIP
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR ELECTROCHEMICAL OCEAN ALKALINITY ENHANCEMENT
Publication number
20240316501
Publication date
Sep 26, 2024
The Research Foundation for the State University of New York
Matthew EISAMAN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ELECTRODIALYSIS PROCESSES USING AN ORGANIC SOLVENT FOR SEPARATING D...
Publication number
20240308888
Publication date
Sep 19, 2024
Brian M. MCDONALD
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ENERGY RECLAMATION AND CARBON-NEUTRAL SYSTEM FOR CRITICAL MINERAL E...
Publication number
20240313284
Publication date
Sep 19, 2024
Lyten, Inc.
Jesse Baucom
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METAL RECOVERY SYSTEM AND METAL RECOVERY METHOD
Publication number
20240301533
Publication date
Sep 12, 2024
Honda Motor Co., Ltd.
Takahiro Tsuchiyama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CHLOR-ALKALI ELECTRODIALYSIS FOR LITHIUM EXTRATION FROM GEOTHERMAL...
Publication number
20240293779
Publication date
Sep 5, 2024
Board of Regents, The University of Texas System
Hermann Lebit
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROLYTIC ELUENT GENERATORS
Publication number
20240269581
Publication date
Aug 15, 2024
Dionex Corporation
Yongjing Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND SYSTEM FOR PRODUCING HYDROGENATED DRINKING WATER
Publication number
20240262720
Publication date
Aug 8, 2024
CORE PACIFIC INC.
Patrick GWEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROWN ETHER MODIFIED CATION EXCHANGE MEMBRANES FOR SELECTIVE RECOVE...
Publication number
20240252991
Publication date
Aug 1, 2024
UChicago Argonne, LLC
Feng Gao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL