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Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
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CHEMICAL OR PHYSICAL PROCESSES
B01J41/00
Anion exchange Use of material as anion exchangers Treatment of material for improving the anion exchange properties
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B01J41/14
Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
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last 30 patents
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Patent Grant
Treatment of water
Patent number
12,195,363
Issue date
Jan 14, 2025
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Daryl J. Gisch
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Multimodal chromatographic media for protein separation
Patent number
12,134,089
Issue date
Nov 5, 2024
Christopher A. Pohl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for making biobased products from sugars
Patent number
12,122,739
Issue date
Oct 22, 2024
Archer-Daniels-Midland Company
James Brazdil
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for purifying organic solvent and apparatus for purifying or...
Patent number
12,115,525
Issue date
Oct 15, 2024
Organo Corporation
Noriko Takada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemically modified anion exchange membrane
Patent number
12,104,030
Issue date
Oct 1, 2024
DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC COOPERATION FOUNDATION
Chang Hyun Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cationic copolymers with pendant N-allylimidazolium groups
Patent number
12,103,994
Issue date
Oct 1, 2024
3M Innovative Properties Company
Claire Hartmann-Thompson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cross-linked high stable anion exchange blend membranes with polyet...
Patent number
12,083,511
Issue date
Sep 10, 2024
Jochen Kerres
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Anion-exchange membranes and methods of making and using the same
Patent number
12,030,981
Issue date
Jul 9, 2024
Georgia Tech Research Corporation
Paul A. Kohl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for analyzing metal impurity content and kit for analyzing m...
Patent number
12,025,603
Issue date
Jul 2, 2024
Organo Corporation
Kyohei Tsutano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Quaternized polyaromatics for use in electrochemical devices
Patent number
12,024,576
Issue date
Jul 2, 2024
ORION POLYMER CORP.
Chulsung Bae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Copolymers with cationic, nitrogen-containing groups and anion exch...
Patent number
12,018,104
Issue date
Jun 25, 2024
3M Innovative Properties Company
Claire Hartmann-Thompson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Methods of making anion exchange membrane via simultaneous post-fun...
Patent number
11,987,681
Issue date
May 21, 2024
Rensselaer Polytechnic Institute
Chulsung Bae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite ion exchange membrane and method of making same
Patent number
11,987,680
Issue date
May 21, 2024
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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-...
Information
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
Information
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
Information
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-...
Information
Patent Grant
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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Patent Grant
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
Information
Patent Grant
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
Information
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
Information
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
Information
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
Information
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
Information
Patent Grant
Composite ion exchange membrane and method of making same
Patent number
11,674,009
Issue date
Jun 13, 2023
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bio-electrode composition, bio-electrode, and method for manufactur...
Patent number
11,643,492
Issue date
May 9, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Resin composition for laminated glass interlayer film or solar cell...
Patent number
11,628,651
Issue date
Apr 18, 2023
DOW-MITSUI POLYCHEMICALS CO., LTD.
Harunobu Komatsu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aqueous hydrogen peroxide purification method and purification system
Patent number
11,524,896
Issue date
Dec 13, 2022
Kurita Water Industries Ltd.
Ikunori Yokoi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processing method of base material sheet, manufacturing method of m...
Patent number
11,517,894
Issue date
Dec 6, 2022
AGC Engineering Co., Ltd.
Tamao Okuya
B32 - LAYERED PRODUCTS
Information
Patent Grant
Poly(aryl piperidinium) polymers including those with stable cation...
Patent number
11,512,156
Issue date
Nov 29, 2022
University of Delaware
Yushan Yan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE ION EXCHANGE MEMBRANE AND METHOD OF MAKING SAME
Publication number
20240368363
Publication date
Nov 7, 2024
USA Fortescue IP, INC.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
FABRICATION OF REINFORCED ANION EXCHANGE MEMBRANES
Publication number
20240317952
Publication date
Sep 26, 2024
HYDROLITE LTD
Charly David AZRA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ANION-EXCHANGE MEMBRANES AND METHODS OF MAKING AND USING THE SAME
Publication number
20240317931
Publication date
Sep 26, 2024
Georgia Tech Research Corporation
Paul A. Kohl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXYGENATED HYDROCARBON PRODUCTION SYSTEM WITH ACIDIC IMPURITY REMOV...
Publication number
20240317697
Publication date
Sep 26, 2024
SipChem Sahara International Petrochemical Company JSC
Nilenindran Sundra GOVENDER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
QUATERNIZED POLYAROMATICS FOR USE IN ELECTROCHEMICAL DEVICES
Publication number
20240309139
Publication date
Sep 19, 2024
ORION POLYMER CORP.
Chulsung Bae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STYRENIC FLUOROPOLYMERS AND METHODS FOR MAKING AND USING SAME
Publication number
20240307863
Publication date
Sep 19, 2024
University of Louisiana Lafayette
Sushant P. SAHU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMALLY STABLE HYDROCARBON-BASED ANION EXCHANGE MEMBRANE AND IONO...
Publication number
20240286123
Publication date
Aug 29, 2024
Rensselaer Polytechnic Institute
Sangwoo LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALIPHATIC ANION EXCHANGE POLYMERS
Publication number
20240278227
Publication date
Aug 22, 2024
University of Delaware
Yushan Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALKALINE ANION EXCHANGE MEMBRANES DERIVED FROM DIPHENYLETHYLENE AND...
Publication number
20240261774
Publication date
Aug 8, 2024
Rensselaer Polytechnic Institute
Sangwoo LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANIONIC EXCHANGE-HYDROPHOBIC MIXED MODE CHROMATOGRAPHY RESINS
Publication number
20240261775
Publication date
Aug 8, 2024
Bio-Rad Laboratories, Inc.
CHRISTOPHER BELISLE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TWO COMPONENT ION EXCHANGE RESINS
Publication number
20240238774
Publication date
Jul 18, 2024
ION EXCHANGE (INDIA) LIMITED
Prabhakar Rajaram PARAB
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION EXCHANGER, METHOD FOR PRODUCING ION EXCHANGER, CATALYST HAVING...
Publication number
20240216904
Publication date
Jul 4, 2024
ORGANO CORPORATION
Shinji NAKAMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
QUATERNARY AMMONIUM-FUNCTIONALIZED POLYMERS AND METHODS OF MAKING A...
Publication number
20240158564
Publication date
May 16, 2024
Cornell University
Geoffrey W. Coates
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IONIC FUNCTIONALIZATION OF AROMATIC POLYMERS FOR ION EXCHANGE MEMBR...
Publication number
20240157353
Publication date
May 16, 2024
Rensselaer Polytechnic Institute
Chulsung Bae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WEAK BASE ANION RESIN POLYMERS COMPRISING ALKYLAMINE SEGMENTS AND C...
Publication number
20240150511
Publication date
May 9, 2024
Xerox Corporation
JONATHAN BACHMAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
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
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
Information
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
Information
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
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
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
Information
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
Information
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
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
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-...