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Anion exchange Use of material as anion exchangers Treatment of material for improving the anion exchange properties
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PERFORMING OPERATIONS TRANSPORTING
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Physical, chemical processing
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CHEMICAL OR PHYSICAL PROCESSES
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B01J41/00
Anion exchange Use of material as anion exchangers Treatment of material for improving the anion exchange properties
Sub Industries
B01J41/02
Processes using inorganic exchangers
B01J41/04
Processes using organic exchangers
B01J41/043
in the strongly basic form
B01J41/046
in the weakly basic form
B01J41/08
Use of material as anion exchangers Treatment of material for improving the anion exchange properties
B01J41/085
Organic material
B01J41/10
Inorganic material
B01J41/12
Macromolecular compounds
B01J41/125
obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
B01J41/14
Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
B01J41/16
Cellulose or wood Derivatives thereof
B01J41/18
Carbon, coal or tar
B01J41/20
Anion exchangers for chromatographic processes
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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
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Patent Grant
Thermally stable hydrocarbon-based anion exchange membrane and iono...
Patent number
11,969,723
Issue date
Apr 30, 2024
Rensselaer Polytechnic Institute
Sangwoo Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Analytical method for sugar chains having acidic groups
Patent number
11,938,464
Issue date
Mar 26, 2024
JCR Pharmaceuticals Co., Ltd.
Tomoki Fukatsu
G01 - MEASURING TESTING
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Patent Grant
Alkaline anion exchange membranes derived from diphenylethylene and...
Patent number
11,938,472
Issue date
Mar 26, 2024
Rensselaer Polytechnic Institute
Sangwoo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Chromatography media and methods for producing them
Patent number
11,931,719
Issue date
Mar 19, 2024
Puridify Ltd.
Marc Hummersone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Anion exchange membranes for redox flow batteries
Patent number
11,929,533
Issue date
Mar 12, 2024
Evoqua Water Technologies LLC
George Y. Gu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Anionic polymers, electrolytes comprising the same, and methods of...
Patent number
11,923,504
Issue date
Mar 5, 2024
Temple University - of the Commonwealth System of Higher Education
Mike Zdilla
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Grant
Self-invertible inverse latex comprising, as an inverting agent, su...
Patent number
11,912,797
Issue date
Feb 27, 2024
Societe d'Exploitation de Produits pour les Industries Chimiques-Seppic
Miruna Bodoc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Anionic exchange-hydrophobic mixed mode chromatography resins
Patent number
11,896,969
Issue date
Feb 13, 2024
Bio-Rad Laboratories, Inc.
Christopher Belisle
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Method for producing ultrapure water, ultrapure water production sy...
Patent number
11,897,790
Issue date
Feb 13, 2024
Organo Corporation
Kyohei Tsutano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Carbazolium salt and use thereof in anion exchange membranes
Patent number
11,883,813
Issue date
Jan 30, 2024
Technion Research & Development Foundation Limited
Charles Eliezer Diesendruck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Polycyloolefinic polymers and anion exchange membranes derived ther...
Patent number
11,879,033
Issue date
Jan 23, 2024
PROMERUS, LLC
Paul A Kohl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Porous molding
Patent number
11,865,509
Issue date
Jan 9, 2024
Asahi Kasei Kabushiki Kaisha
Masashi Kogawa
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Metal organic resins with zirconium nodes
Patent number
11,857,944
Issue date
Jan 2, 2024
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Double charge composite materials for contaminant removal and metho...
Patent number
11,851,350
Issue date
Dec 26, 2023
National Technology & Engineering Solutions of Sandia, LLC
Yifeng Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Anion exchange stationary phases based on a polyalkylpolyamine poly...
Patent number
11,845,769
Issue date
Dec 19, 2023
DIONEX CORPORATION
Christopher A. Pohl
C07 - ORGANIC CHEMISTRY
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Patent Grant
Sterile chromatography resin and use thereof in manufacturing proce...
Patent number
11,839,861
Issue date
Dec 12, 2023
Genzyme Corporation
Rahul Godawat
C07 - ORGANIC CHEMISTRY
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Patent Grant
Ionic functionalization of aromatic polymers for ion exchange membr...
Patent number
11,826,746
Issue date
Nov 28, 2023
Rensselaer Polytechnic Institute
Chulsung Bae
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Polymers having stable cationic pendant groups for use as anion exc...
Patent number
11,827,743
Issue date
Nov 28, 2023
University of Delaware
Yushan Yan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Ion exchange polymers and ion exchange membranes incorporating same
Patent number
11,826,748
Issue date
Nov 28, 2023
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Device and cassette for performing a plurality of synthesis process...
Patent number
11,820,790
Issue date
Nov 21, 2023
OUT AND OUT CHEMISTRY S.P.R.L.
Vincent Luc Antoine Tadino
C01 - INORGANIC CHEMISTRY
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Patent Grant
Chromatographic methods for purification of proteins from plasma
Patent number
11,807,666
Issue date
Nov 7, 2023
CYTIVA BIOPROCESS R&D AB
Martin Hall
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Automatic recharger brine preparation from a salt bag
Patent number
11,801,487
Issue date
Oct 31, 2023
Mozarc Medical US LLC
Kirankumar Mr
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
System and method for collecting and isolating radiosotopes
Patent number
11,798,702
Issue date
Oct 24, 2023
UChicago Argonne, LLC
Michael A. Brown
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Chemically modified anion exchange membrane and method of preparing...
Patent number
11,773,228
Issue date
Oct 3, 2023
DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC COOPERATION FOUNDATION
Chang Hyun Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Alkaline anion exchange membranes and methods of use thereof
Patent number
11,766,670
Issue date
Sep 26, 2023
1s1 Energy, Inc.
Sukanta Bhattacharyya
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Process for boron removal from water
Patent number
11,767,245
Issue date
Sep 26, 2023
Paul Charles Wegner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Component addition polymerization
Patent number
11,760,661
Issue date
Sep 19, 2023
DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Andrew M. Savo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Purification process for hydrophilic organic solvent
Patent number
11,759,774
Issue date
Sep 19, 2023
Dow Global Technologies LLC
Kaoru Ohba
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
CHEMICALLY STABLE ION CONDUCTORS AND USES THEREOF
Publication number
20240123437
Publication date
Apr 18, 2024
Technion Research & Development Foundation Limited
Charles Eliezer DIESENDRUCK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCYLOOLEFINIC POLYMERS AND ANION EXCHANGE MEMBRANES DERIVED THER...
Publication number
20240124641
Publication date
Apr 18, 2024
PROMERUS, LLC
PAUL A KOHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PROCESSES FOR PURIFYING POLYETHER POLYOLS USING ION EXCHANGE RESINS
Publication number
20240123438
Publication date
Apr 18, 2024
Covestro LLC
Daniel R. Wagner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
SEPARATION OF CHARGED OLIGOSACCHARIDES
Publication number
20240124509
Publication date
Apr 18, 2024
Glycom A/S
Martin MATWIEJUK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Metal Removal Filtering Material and Cartridge Filter
Publication number
20240123435
Publication date
Apr 18, 2024
TOYO ROSHI KAISHA, LTD.
Toshihiro Nakanishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
IN-SITU QUATERNARIZATION AND CROSS-LINKING OF ANION EXCHANGE MEMBRA...
Publication number
20240110302
Publication date
Apr 4, 2024
PAUL KOHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
DEVICE AND CASSETTE FOR PERFORMING A PLURALITY OF SYNTHESIS PROCESS...
Publication number
20240059724
Publication date
Feb 22, 2024
OUT AND OUT CHEMISTRY S.P.R.L.
Vincent Luc Antoine Tadino
C01 - INORGANIC CHEMISTRY
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Patent Application
Method for Treating Organic Compounds from Industrial Wastewater wi...
Publication number
20240059590
Publication date
Feb 22, 2024
VEOLIA ENVIRONNEMENT
Romain Gandre
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Electroreductive and Regenerative System
Publication number
20240051854
Publication date
Feb 15, 2024
ACLARITY, INC.
Orren David Schneider
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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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
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Patent Application
WATER SOFTENING DEVICE, RECYCLING METHOD FOR WATER SOFTENING DEVICE...
Publication number
20240002263
Publication date
Jan 4, 2024
Panasonic Intellectual Property Management Co., Ltd.
Hiroki ISHIKAWA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SCALABLE PURIFICATION METHOD FOR AAV9
Publication number
20230416695
Publication date
Dec 28, 2023
The Trustees of the University of Pennsylvania
Martin Lock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION EXCHANGE MEMBRANE AND METHOD OF MANUFACTURING AN ION EXCHANGE M...
Publication number
20230407023
Publication date
Dec 21, 2023
Enapter S.r.l.
Gabriele AGONIGI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PROCESS FOR THE PURIFICATION OF AN ACIDIC HUMAN MILK OLIGOSACCHARID...
Publication number
20230391814
Publication date
Dec 7, 2023
FrieslandCampina Nederland B.V.
Alfred Willy Bonte
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CHEMICALLY MODIFIED ANION EXCHANGE MEMBRANE
Publication number
20230391968
Publication date
Dec 7, 2023
DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC COOPERATION FOUNDATION
Chang Hyun LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION METHOD WITH RECYCLING OF EFFLUENTS
Publication number
20230371556
Publication date
Nov 23, 2023
Novasep Process Solutions
Annick MERRIEN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Application
ANION EXCHANGE POLYMERS AND MEMBRANES FOR ELECTROLYSIS
Publication number
20230365744
Publication date
Nov 16, 2023
UOP LLC
Chunqing Liu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Application
METAL ORGANIC RESINS WITH ZIRCONIUM NODES
Publication number
20230364583
Publication date
Nov 16, 2023
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR REMOVING ACIDS FROM ORGANIC SOLVENTS
Publication number
20230356210
Publication date
Nov 9, 2023
NANOSCALE COMPONENTS, INC.
Joanna L. Sparkes Turteltaub
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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DIALYSATE REGENERATOR AND SYSTEM COMPRISING THE SAME
Publication number
20230347031
Publication date
Nov 2, 2023
TEMASEK POLYTECHNIC
Christian Gert BLUECHEL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
SCALABLE PURIFICATION METHOD FOR AAV1
Publication number
20230323312
Publication date
Oct 12, 2023
The Trustees of the University of Pennsylvania
Martin Lock
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
ORANGE JUICE PRODUCTS WITH REDUCED ACIDITY AND TOTAL SUGAR CONTENT,...
Publication number
20230320386
Publication date
Oct 12, 2023
WEST INVEST SA
Eric Reynaud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
COMPOSITE ION EXCHANGE MEMBRANE AND METHOD OF MAKING SAME
Publication number
20230323053
Publication date
Oct 12, 2023
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Application
WELL DEFINED QUATERNARY AMMONIUM FUNCTIONALIZED QUATERPHENYLENE POL...
Publication number
20230302441
Publication date
Sep 28, 2023
Advent Technologies Holdings, Inc.
Christos L. Chochos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
ANION EXCHANGE POLYMERS AND ANION EXCHANGE MEMBRANES FOR DIRECT AMM...
Publication number
20230299324
Publication date
Sep 21, 2023
FFI IONIX IP, INC.
Bamdad Bahar
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
PROCESS FOR REMOVAL OF NITRATE AND PERCHLORATE FROM FLUID
Publication number
20230278895
Publication date
Sep 7, 2023
Charles B. Drewry
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Application
MICROCROP-DERIVED ELECTROLYTE DRINK, DRIED BASE POWDER, AND MILK, A...
Publication number
20230255232
Publication date
Aug 17, 2023
LEMNATURE AQUAFARMS CORPORATION
Peter Sherlock
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Application
QUATERNIZED POLYAROMATICS FOR USE IN ELECTROCHEMICAL DEVICES
Publication number
20230250207
Publication date
Aug 10, 2023
ORION POLYMER CORP.
Chulsung Bae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FORMULATIONS AND PROCESSES FOR TREATING WATER FROM IMPACTED SOURCES
Publication number
20230219075
Publication date
Jul 13, 2023
Brown University
KURT PENNELL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL