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Ion-exchange membranes
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last 30 patents
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Patent Grant
Anionic membranes incorporating functional additives
Patent number
11,969,722
Issue date
Apr 30, 2024
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyphenylenes, methods, and uses thereof
Patent number
11,970,590
Issue date
Apr 30, 2024
Simon Fraser University
Steven Holdcroft
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for removing cobalt, lead, cadmium and chromium ions from b...
Patent number
11,964,266
Issue date
Apr 23, 2024
UOP LLC
Gregory John Lewis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Device and method for isolating extracellular vesicles from biofluids
Patent number
11,959,841
Issue date
Apr 16, 2024
University of Rochester
James Lionel McGrath
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Suppressor system, and method for determining life of ion exchange...
Patent number
11,940,430
Issue date
Mar 26, 2024
Shimadzu Corporation
Yukio Oikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Anionic electrochemical compressor and refrigeration system employi...
Patent number
11,940,195
Issue date
Mar 26, 2024
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,932,955
Issue date
Mar 19, 2024
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Anion exchange polymers and anion exchange membranes incorporating...
Patent number
11,918,959
Issue date
Mar 5, 2024
FFI Ionix IP, Inc.
Bamdad Bahar
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrodialysis stack
Patent number
11,904,278
Issue date
Feb 20, 2024
BL Technologies, Inc.
John H. Barber
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
PBI films formed without use of organic solvents
Patent number
11,884,787
Issue date
Jan 30, 2024
University of South Carolina
Laura A. Murdock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,859,297
Issue date
Jan 2, 2024
Mangrove Water Technologies Ltd.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
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
Information
Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
11,833,475
Issue date
Dec 5, 2023
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyphenylenes, methods, and uses thereof
Patent number
11,802,187
Issue date
Oct 31, 2023
Simon Fraser University
Steven Holdcroft
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Boron-containing porous membranes and methods of use thereof
Patent number
11,779,889
Issue date
Oct 10, 2023
1s1 Energy, Inc.
Sukanta Bhattacharyya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion-exchange membrane having an imprinted non-woven substrate
Patent number
11,766,638
Issue date
Sep 26, 2023
BL Technologies, Inc.
Yonghong Zhao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
11,759,749
Issue date
Sep 19, 2023
FUJIFILM Corporation
Tadashi Omatsu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter device, purification device, chemical solution production me...
Patent number
11,745,142
Issue date
Sep 5, 2023
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of metallocene containing cationic polymers for anion e...
Patent number
11,738,311
Issue date
Aug 29, 2023
University of South Carolina
Chuanbing Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multilayered ion exchange membranes
Patent number
11,712,690
Issue date
Aug 1, 2023
FFI IONIX, INC.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diagnostic methods and apparatus for electrodialysis
Patent number
11,701,619
Issue date
Jul 18, 2023
MIS IP Holdings, LLC
Michael James Connor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,702,755
Issue date
Jul 18, 2023
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,702,754
Issue date
Jul 18, 2023
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Point of use or point of dispense filter with multiple pleat packs
Patent number
11,684,898
Issue date
Jun 27, 2023
Entegris, Inc.
Kalyan Madhavaram
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Information
Patent Grant
Asymmetric electrolyte membrane, membrane electrode assembly compri...
Patent number
11,649,551
Issue date
May 16, 2023
Korea Institute of Science and Technology
So Young Lee
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,649,552
Issue date
May 16, 2023
Mangrove Water Technologies Ltd.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Ion exchange resin and method for preparing the same
Patent number
11,642,631
Issue date
May 9, 2023
Industrial Technology Research Institute
Hsu-Tzu Fan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODIALYSIS STACK
Publication number
20240139684
Publication date
May 2, 2024
BL Technologies, Inc.
John H. BARBER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION METHOD FOR HIGH-MOISTURE-PERMEABILITY FLUORINE-CONTAINI...
Publication number
20240123411
Publication date
Apr 18, 2024
Shanghai Hyproof Technology Co., Ltd.
Huisheng WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer Films
Publication number
20240117133
Publication date
Apr 11, 2024
FUJIFILM Manufacturing Europe B.V.
Jacko Hessing
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM, METHOD, AND DEVICE FOR CONTINUOUS CO2 CAPTURE USING A CO2 P...
Publication number
20240115989
Publication date
Apr 11, 2024
Arizona Board of Regents on behalf of Arizona State University
Matthew Green
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYPHENYLENES, METHODS, AND USES THEREOF
Publication number
20240117132
Publication date
Apr 11, 2024
SIMON FRASER UNIVERSITY
Steven Holdcroft
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20240084464
Publication date
Mar 14, 2024
Mangrove Water Technologies LTD.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HYBRID SYSTEM AND METHOD OF WASTE HEAT UTILIZATION-BASED PHOTOVOLTA...
Publication number
20240066471
Publication date
Feb 29, 2024
XI'AN JIAOTONG UNIVERSITY
Zhiguo QU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CROSSLINKED ION-EXCHANGE MATERIALS, RELATED METHODS, AND RELATED AR...
Publication number
20240050906
Publication date
Feb 15, 2024
Regents of the University of Michigan
Jovan Kamcev
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTERING DEVICE, PURIFICATION DEVICE, AND METHOD FOR MANUFACTURING...
Publication number
20240050898
Publication date
Feb 15, 2024
FUJIFILM CORPORATION
Tetsuya KAMIMURA
H01 - BASIC ELECTRIC ELEMENTS
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
Systems and Methods for Bipolar Membranes
Publication number
20240024823
Publication date
Jan 25, 2024
California Institute of Technology
Eowyn Lucas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Compositions and Polymer Films
Publication number
20240010804
Publication date
Jan 11, 2024
FUJIFILM CORPORATION
Adrianus Jacobus Van Rijen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Membranes
Publication number
20230405575
Publication date
Dec 21, 2023
FUJIFILM Manufacturing Europe B.V.
Adrianus Jacobus Van Rijen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION OF METALLOCENE CONTAINING CATIONIC POLYMERS FOR ANION E...
Publication number
20230390707
Publication date
Dec 7, 2023
University of South Carolina
Chuanbing Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTILAYERED ION EXCHANGE MEMBRANES
Publication number
20230372924
Publication date
Nov 23, 2023
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER DEVICE, PURIFICATION DEVICE, CHEMICAL SOLUTION PRODUCTION ME...
Publication number
20230356151
Publication date
Nov 9, 2023
FUJIFILM CORPORATION
Tetsuya KAMIMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membranes
Publication number
20230347333
Publication date
Nov 2, 2023
FUJIFILM CORPORATION
Renée Maria Ripken
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20230349055
Publication date
Nov 2, 2023
Mangrove Water Technologies LTD.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Membrane Electrode Assembly with a Selectively Permeable Barrier Layer
Publication number
20230311075
Publication date
Oct 5, 2023
Kraton Corporation
Roger Tocchetto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composite Membrane
Publication number
20230311071
Publication date
Oct 5, 2023
FUJIFILM Manufacturing Europe B.V.
Renée Maria Ripken
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STYRENIC BLOCK COPOLYMER COMPOSITION AND ANION EXCHANGE MEMBRANES M...
Publication number
20230312849
Publication date
Oct 5, 2023
Kraton Corporation
Vijay MHETAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20230304172
Publication date
Sep 28, 2023
Mangrove Water Technologies LTD.
Saad Dara
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
POINT OF USE OR POINT OF DISPENSE FILTER WITH MULTIPLE PLEAT PACKS
Publication number
20230302416
Publication date
Sep 28, 2023
Entegris, Inc.
Kalyan MADHAVARAM
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
DIAGNOSTIC METHODS AND APPARATUS FOR ELECTRODIALYSIS
Publication number
20230285902
Publication date
Sep 14, 2023
MIS IP Holdings, LLC
Michael James CONNOR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SINGLE PIECE-TYPE BIPOLAR FILM ROLL WITH MESH CLOTH SUPPORT AND MAN...
Publication number
20230285907
Publication date
Sep 14, 2023
QUZHOU LANRAN NEW MATERIAL CO., LTD.
Yinlin LEI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ion-Selective Composite Membrane
Publication number
20230226499
Publication date
Jul 20, 2023
Sweetch Energy
Bruno Mottet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Separation Matrix and Method of Separation
Publication number
20230191368
Publication date
Jun 22, 2023
Puridify Limited
Jean-Luc Maloisel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20230166219
Publication date
Jun 1, 2023
ASTOM CORPORATION
Naoto TAKASHINA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL