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SEPARATION
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Processes of separation using semi-permeable membranes
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Electrodialysis Electro-osmosis Electro-ultrafiltration
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last 30 patents
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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
Ion permeable membrane
Patent number
11,944,938
Issue date
Apr 2, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Toshifumi Nagino
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
Spacers for ion-exchange device
Patent number
11,918,935
Issue date
Mar 5, 2024
Brian M. McDonald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
3D printed spacers for ion-exchange device
Patent number
11,911,729
Issue date
Feb 27, 2024
Ethan L. Demeter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
System and method for separating solvent from a fluid
Patent number
11,872,528
Issue date
Jan 16, 2024
Xerox Corporation
Eugene S. Beh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Methods of production and storage of electric power
Patent number
11,855,306
Issue date
Dec 26, 2023
Jerry Semer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Preparation method for recycling inorganic salt in printing and dye...
Patent number
11,802,068
Issue date
Oct 31, 2023
TIANGONG UNIVERSITY
Haitao Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Wastewater treatment method and wastewater treatment apparatus
Patent number
11,794,147
Issue date
Oct 24, 2023
Yokogawa Electric Corporation
Yasuhiro Matsui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for extracting and purifying Dendrobium officinale polysacch...
Patent number
11,780,936
Issue date
Oct 10, 2023
Zhejiang University of Technology
Ping Shao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High purity aluminum oxide via electrodialysis
Patent number
11,746,021
Issue date
Sep 5, 2023
NextChem, LLC
Joseph J. Stevens
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal coated polymembrane
Patent number
11,701,618
Issue date
Jul 18, 2023
I3 Membrane GmbH
Stephan Brinke-Seiferth
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Processes for preparing lithium carbonate
Patent number
11,697,861
Issue date
Jul 11, 2023
NEMASKA LITHIUM INC.
Guy Bourassa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nutrient extraction and recovery device for isolation and separatio...
Patent number
11,697,624
Issue date
Jul 11, 2023
University of Maryland, Baltimore County
Lee Blaney
C05 - FERTILISERS MANUFACTURE THEREOF
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Patent Grant
Systems and methods for integrated solar photodialysis
Patent number
11,673,100
Issue date
Jun 13, 2023
The Regents of the University of California
Shane Ardo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electro-controllable ion exchange membrane
Patent number
11,673,093
Issue date
Jun 13, 2023
Syracuse University
Ian Hosein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Methods of separating and isolating water and other desired constit...
Patent number
11,655,173
Issue date
May 23, 2023
NLB WATER, LLC
Ernst Schmidt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Electrochemical desalination system
Patent number
11,648,506
Issue date
May 16, 2023
Palo Alto Research Center Incorporated
Eugene S. Beh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Spacers for ion-exchange device
Patent number
11,638,886
Issue date
May 2, 2023
Magna Imperio Systems Corp.
Brian M. McDonald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for pumping an aqueous fluid through an electroosmotic membrane
Patent number
11,598,323
Issue date
Mar 7, 2023
OSMOTEX AG
Christos Comninellis
A41 - WEARING APPAREL
Information
Patent Grant
Biomimetically designed modular microfluidic-based capillaries and...
Patent number
11,596,901
Issue date
Mar 7, 2023
Saeid Mordechai Nosrati
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Spray-dried 3-fucosyllactose
Patent number
11,582,994
Issue date
Feb 21, 2023
Chr. Hansen HMO GmbH
Stefan Jennewein
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
3D printed spacers for ion-exchange device
Patent number
11,583,809
Issue date
Feb 21, 2023
Magna Imperio Systems Corp.
Ethan Demeter
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for recovery of lithium from brine
Patent number
11,583,830
Issue date
Feb 21, 2023
STANDARD LITHIUM LTD.
Craig Johnstone Brown
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Spacers for ion-exchange device
Patent number
11,571,637
Issue date
Feb 7, 2023
Magna Imperio Systems Corp.
Brian M. McDonald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for treating lithium-containing materials
Patent number
11,519,081
Issue date
Dec 6, 2022
NEMASKA LITHIUM INC.
Jean-François Magnan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fluid manifolds in electrodialysis devices
Patent number
11,511,231
Issue date
Nov 29, 2022
Evoqua Water Technologies LLC
Joshua Griffis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for desalination
Patent number
11,485,660
Issue date
Nov 1, 2022
King Fahd University of Petroleum & Minerals
Naef A. A. Qasem
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods and systems for removing CO2 from a feed gas
Patent number
11,446,604
Issue date
Sep 20, 2022
Massachusetts Institute of Technology
Trevor Alan Hatton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for removing specific impurities from fluids su...
Patent number
11,426,500
Issue date
Aug 30, 2022
Zvi Herschman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR TREATING WASTE WATERS HAVING HIGH SALINE CONTENT
Publication number
20240132390
Publication date
Apr 25, 2024
ENI S.p.A.
Filomena CASTALDO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
LIQUID COLUMN SEPARATION DEVICE, SYSTEM, AND METHOD
Publication number
20240123405
Publication date
Apr 18, 2024
HITACHI HIGH-TECH CORPORATION
Ruochi HSU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods and Apparatus for Rejecting Moisture from a Desiccant Solution
Publication number
20240109023
Publication date
Apr 4, 2024
Jacob MILLER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS
Publication number
20240068113
Publication date
Feb 29, 2024
NEMASKA LITHIUM INC.
Jean-François MAGNAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DEMINERALISED LACTOSE CONCENTRATE
Publication number
20240057626
Publication date
Feb 22, 2024
N.V. NUTRICIA
Cameron Marshall
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHODS OF MODIFICATION OF ION EXCHANGE MEMBRANES
Publication number
20240042393
Publication date
Feb 8, 2024
GVD Corporation
Christopher M. Thompson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF MANUFACTURE OF ION EXCHANGE MEMBRANES
Publication number
20240033689
Publication date
Feb 1, 2024
GVD Corporation
Christopher M. Thompson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PURIFICATION OF AN OLIGOSACCHARIDE SOLUTION PRODUCED BY...
Publication number
20240035055
Publication date
Feb 1, 2024
Inbiose N.V.
Joeri Beauprez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR PREPARING LITHIUM CARBONATE
Publication number
20230416874
Publication date
Dec 28, 2023
NEMASKA LITHIUM INC.
Guy BOURASSA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS AND SYSTEM INCLUDING PRESSURE RETARDED OSMOSIS MEMBRANE FOR...
Publication number
20230399245
Publication date
Dec 14, 2023
QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
Ahmed Abdel-Wahab
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ULTRATHIN MEMBRANES FOR NANOSCALE PORES AND CHANNELS
Publication number
20230398503
Publication date
Dec 14, 2023
Illumina Singapore Pte Ltd
Rajesh Kumar Sharma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROOSMOTIC PUMP, INSULIN PUMP AND INSULIN PUMP SYSTEM
Publication number
20230330326
Publication date
Oct 19, 2023
Peking University
Yue CUI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NON-GAS-EMITTING ELECTRODES FOR USE IN ELECTRODIALYSIS AND ELECTROD...
Publication number
20230311067
Publication date
Oct 5, 2023
IONIC SOLUTIONS LTD.
Azaroghly YAZDANBOD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR CAPTURING CARBON DIOXIDE FROM THE AIR
Publication number
20230294043
Publication date
Sep 21, 2023
AXIOM ANGEWANDTE PROZESSTECHNIK GES.M.B.H.
Aleksander MAKARUK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE BONDING, TRANSPORT, REACTION ACTIVATION, CONVERSION,...
Publication number
20230264141
Publication date
Aug 24, 2023
Ulrich Dietz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROCHEMICAL DESALINATION SYSTEM
Publication number
20230264140
Publication date
Aug 24, 2023
Palo Alto Research Center Incorporated
Eugene S. Beh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and Method for Reducing the Dissolved Solids of a Non-Potabl...
Publication number
20230249134
Publication date
Aug 10, 2023
Jack C. Gardiner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT APPARATUS
Publication number
20230241555
Publication date
Aug 3, 2023
YOKOGAWA ELECTRIC CORPORATION
Yasuhiro MATSUI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROLLABLE LIQUID TRANSPORT MATERIAL, SYSTEM, AND METHOD FOR PREP...
Publication number
20230233997
Publication date
Jul 27, 2023
The Hong Kong Polytechnic University
Dahua SHOU
A41 - WEARING APPAREL
Information
Patent Application
PROCESS AND APPARATUS FOR HIGH RECOVERY IN ELECTRODIALYSIS AND ELEC...
Publication number
20230226494
Publication date
Jul 20, 2023
IONIC SOLUTIONS LTD.
Azaroghly YAZDANBOD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLOW-ELECTRODE CARTRIDGE UNIT AND SUBMERGED FLOW-ELECTRODE CAPACITI...
Publication number
20230201773
Publication date
Jun 29, 2023
Korea University Research and Business Foundation
Seung-Kwan HONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A GRAPHENE OXIDE-BASED MEMBRANE
Publication number
20230201776
Publication date
Jun 29, 2023
Singapore University of Technology and Design
Hui Ying YANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PREPARATION METHOD OF MILK OLIGOSACCHARIDES AND OLIGOSACCHARIDE POW...
Publication number
20230203206
Publication date
Jun 29, 2023
Beijing Sanyuan Foods Co., Ltd.
Lijun Chen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Design of Fluid Manifolds in Electrodialysis Devices
Publication number
20230201775
Publication date
Jun 29, 2023
Evoqua Water Technologies LLC
Joshua Griffis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPACERS FOR ION-EXCHANGE DEVICE
Publication number
20230182040
Publication date
Jun 15, 2023
Magna Imperio Systems Corp.
Brian M. MCDONALD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRO-OSMOTIC PUMP, METHOD OF MANUFACTURING ELECTRODE, FLUID PUMP...
Publication number
20230167813
Publication date
Jun 1, 2023
CAREMEDI CO., LTD.
Woonsup SHIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REVERSE ELECTRO-OSMOTIC FILTRATION SYSTEM AND USES THEREOF
Publication number
20230149856
Publication date
May 18, 2023
Centre National de la Recherche Scientifique
Alessandro SIRIA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Spray-Dried Tetrasaccharides
Publication number
20230148644
Publication date
May 18, 2023
Chr Hansen HMO GmbH
Stefan Jennewein
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
3D PRINTED SPACERS FOR ION-EXCHANGE DEVICE
Publication number
20230149858
Publication date
May 18, 2023
Magna Imperio Systems Corp.
Ethan L. DEMETER
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD FOR SEPARATING SOLVENT FROM A FLUID
Publication number
20230144024
Publication date
May 11, 2023
Palo Alto Research Center Incorporated
Eugene S. Beh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL