Anion exchangers for chromatographic processes

Industry

CPC
B01J41/20

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J41/00Anion exchange Use of material as anion exchangers Treatment of material for improving the anion exchange properties

Current Industry

B01J41/20Anion exchangers for chromatographic processes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Scalable purification method for AAV1
- Patent number 12,163,160
- Issue date Dec 10, 2024
- The Trustees of the University of Pennsylvania
- Martin Lock
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Amine separation method using liquid chromatography
- Patent number 12,115,467
- Issue date Oct 15, 2024
- Daicel Corporation
- Toru Shibata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatography medium
- Patent number 12,070,735
- Issue date Aug 27, 2024
- Puridify Ltd.
- Oliver Hardick
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
IL-15/IL-15Ralpha based conjugates purification method
- Patent number 12,060,407
- Issue date Aug 13, 2024
- Cytune Pharma
- David Bechard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Purification methods for guanine-rich oligonucleotides
- Patent number 12,049,620
- Issue date Jul 30, 2024
- Amgen Inc.
- Artaches Kazarian
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
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
Information 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
Information Patent Grant
Scalable purification method for AAV9
- Patent number 11,732,245
- Issue date Aug 22, 2023
- The Trustees of the University of Pennsylvania
- Martin Lock
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Multimodal anion exchange matrices
- Patent number 11,718,643
- Issue date Aug 8, 2023
- CYTIVA BIOPROCESS R&D AB
- Jean-Luc Maloisel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Scalable purification method for AAV8
- Patent number 11,718,835
- Issue date Aug 8, 2023
- Ths Trustees of the University of Pennsylvania
- Martin Lock
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Scalable purification method for AAVRH10
- Patent number 11,713,449
- Issue date Aug 1, 2023
- Ths Trustees of the University of Pennsylvania
- Martin Lock
- G01 - MEASURING TESTING
Information Patent Grant
Scalable purification method for AAV1
- Patent number 11,713,450
- Issue date Aug 1, 2023
- Ths Trustees of the University of Pennsylvania
- Martin Lock
- G01 - MEASURING TESTING
Information Patent Grant
Methods of reducing level of one or more impurities in a sample dur...
- Patent number 11,634,457
- Issue date Apr 25, 2023
- EMD Millipore Corporation
- Nanying Bian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatography media and devices
- Patent number 11,628,381
- Issue date Apr 18, 2023
- W. R. Grace & Co.-Conn.
- Feng Gu
- G01 - MEASURING TESTING
Information Patent Grant
Method for separation of radioactive sample using monolithic body o...
- Patent number 11,559,785
- Issue date Jan 24, 2023
- The University of Hull
- Stephen James Archibald
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Mixed-mode chromatography membranes
- Patent number 11,554,361
- Issue date Jan 17, 2023
- Merck Millipore Ltd.
- Elena N. Komkova
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromatographic methods for purification of proteins from plasma
- Patent number 11,542,300
- Issue date Jan 3, 2023
- CYTIVA BIOPROCESS R&D AB
- Martin Hall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ion exchange stationary phases for analyzing polyvalent ions
- Patent number 11,504,707
- Issue date Nov 22, 2022
- DIONEX CORPORATION
- Christopher A. Pohl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ion exchange chromatography column, method, and system thereof
- Patent number 11,448,626
- Issue date Sep 20, 2022
- DIONEX CORPORATION
- Manikandan Jayaraman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Functionalized polyolefin capillaries for open tubular ion chromato...
- Patent number 11,400,444
- Issue date Aug 2, 2022
- Board of Regents, University of Texas System
- Purnendu K. Dasgupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Functionalized support material and methods of making and using fun...
- Patent number 11,389,783
- Issue date Jul 19, 2022
- W. R. Grace & Co.-Conn.
- Feng Gu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatography media and method
- Patent number 11,305,271
- Issue date Apr 19, 2022
- EMD Millipore Corporation
- David Yavorsky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing needle coke for ultra-high power (UHP) electro...
- Patent number 11,286,425
- Issue date Mar 29, 2022
- China University of Petroleum
- Dong Liu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Longitudinal gradient chromatography columns
- Patent number 11,198,117
- Issue date Dec 14, 2021
- DIONEX CORPORATION
- Christopher A. Pohl
- G01 - MEASURING TESTING
Information Patent Grant
Method for purifying active polypeptides or immunoconjugates
- Patent number 11,136,396
- Issue date Oct 5, 2021
- MedImmune Limited
- Thomas Linke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Scalable purification method for AAV9
- Patent number 11,098,286
- Issue date Aug 24, 2021
- The Trustees of the University of Pennsylvania
- Martin Lock
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation medium
- Patent number 11,065,601
- Issue date Jul 20, 2021
- University of Canterbury
- Conan Jeffery Fee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-purity carboxylic acid ester and method for producing same
- Patent number 11,046,634
- Issue date Jun 29, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Kuniaki Muneyasu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CHROMATOGRAPHY MEDIUM FOR USE IN PURIFICATION OF ENVELOPED VIRUS PA...
- Publication number 20240261705
- Publication date Aug 8, 2024
- Cytiva BioProcess R&D AB
- Jean-Luc Maloisel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANALYTICAL METHOD FOR SUGAR CHAINS HAVING ACIDIC GROUPS
- Publication number 20230219063
- Publication date Jul 13, 2023
- JCR Pharmaceuticals Co., Ltd.
- Tomoki FUKATSU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chromatographic Methods for Purification of Proteins from Plasma
- Publication number 20230091082
- Publication date Mar 23, 2023
- Cytiva BioProcess R&D AB
- Martin Hall
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ANTIBODY DRUG CONJUGATE PURIFICATION
- Publication number 20220362758
- Publication date Nov 17, 2022
- Merck Patent GmbH
- Romas SKUDAS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMINE SEPARATION METHOD USING LIQUID CHROMATOGRAPHY
- Publication number 20220339555
- Publication date Oct 27, 2022
- DAICEL CORPORATION
- Toru Shibata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ion Exchange Stationary Phases For Analyzing Polyvalent Ions
- Publication number 20220339618
- Publication date Oct 27, 2022
- Dionex Corporation
- Christopher A. POHL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUNCTIONALIZED SUPPORT MATERIAL AND METHODS OF MAKING AND USING FUN...
- Publication number 20220297088
- Publication date Sep 22, 2022
- W.R. GRACE & CO.-CONN.
- Feng Gu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REGENERATION OF AN OVERLOAD CHROMATOGRAPHY COLUMN
- Publication number 20220203347
- Publication date Jun 30, 2022
- Genentech, Inc.
- Marc L. Wong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A HYDROPHILIC SURFACE ON PS/DVB COPOLYMER PART...
- Publication number 20220204712
- Publication date Jun 30, 2022
- METROHM AG
- Andreas SEUBERT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A Chromatography System
- Publication number 20220168667
- Publication date Jun 2, 2022
- Ian Scanlon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PURIFICATION METHOD FOR RECOMBINANT PROTEINS AND NANOPARTICLES
- Publication number 20220041650
- Publication date Feb 10, 2022
- DUKE UNIVERSITY
- Seth R. THOMAS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING NEEDLE COKE FOR ULTRA-HIGH POWER (UHP) ELECTRO...
- Publication number 20220041934
- Publication date Feb 10, 2022
- China University of Petroleum
- Dong LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PURIFYING ACTIVE POLYPEPTIDES OR IMMUNOCONJUGATES
- Publication number 20210395370
- Publication date Dec 23, 2021
- MEDIMMUNE LIMITED
- Thomas LINKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SULFONAMIDE BASED ANION EXCHANGE RESINS
- Publication number 20210308599
- Publication date Oct 7, 2021
- Dionex Corporation
- Melvin Hatch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STERILE CHROMATOGRAPHY RESIN AND USE THEREOF IN MANUFACTURING PROCE...
- Publication number 20210268477
- Publication date Sep 2, 2021
- Genzyme Corporation
- Rahul Godawat
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Chromatography Medium
- Publication number 20210162370
- Publication date Jun 3, 2021
- Puridify Ltd.
- Oliver Hardick
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PURIFYING HETERODIMERIC MULTISPECIFIC ANTIBODIES FROM P...
- Publication number 20210047387
- Publication date Feb 18, 2021
- ADIMAB, LLC
- Juergen Hermann Nett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUNCTIONALIZED POLYOLEFIN CAPILLARIES FOR OPEN TUBULAR ION CHROMATO...
- Publication number 20210016266
- Publication date Jan 21, 2021
- The Board of Regents, University of Texas System
- Purnendu K. DASGUPTA
- G01 - MEASURING TESTING
Information Patent Application
IL-15/IL-15RALPHA BASED CONJUGATES PURIFICATION METHOD
- Publication number 20210009658
- Publication date Jan 14, 2021
- CYTUNE PHARMA
- David Bechard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ION EXCHANGE CHROMATOGRAPHY COLUMN, METHOD, AND SYSTEM THEREOF
- Publication number 20200264144
- Publication date Aug 20, 2020
- DIONEX CORPORATION
- Manikandan JAYARAMAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PURIFYING ACTIVE POLYPEPTIDES OR IMMUNOCONJUGATES
- Publication number 20200231680
- Publication date Jul 23, 2020
- MEDIMMUNE LIMITED
- Thomas LINKE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACETONE PURIFICATION SYSTEMS AND METHODS
- Publication number 20200181054
- Publication date Jun 11, 2020
- SABIC Global Technologies B.V.
- Syed Azhar Hashmi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHROMATOGRAPHY PACKING FOR SEPARATION AND/OR DETECTION OF METHYLATE...
- Publication number 20200172971
- Publication date Jun 4, 2020
- Sekisui Medical Co., Ltd.
- Takuya YOTANI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ANION EXCHANGE STATIONARY PHASES BASED ON CROSSLINKED HYDROXYALKYLA...
- Publication number 20200047176
- Publication date Feb 13, 2020
- Dionex Corporation
- Charanjit SAINI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH-PURITY CARBOXYLIC ACID ESTER AND METHOD FOR PRODUCING SAME
- Publication number 20200002264
- Publication date Jan 2, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Kuniaki MUNEYASU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIMODAL CHROMATOGRAPHIC MEDIA FOR PROTEIN SEPARATION
- Publication number 20190358621
- Publication date Nov 28, 2019
- Dionex Corporation
- Christopher A. Pohl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANION EXCHANGE STATIONARY PHASES BASED ON CROSSLINKED HYDROXYALKYLA...
- Publication number 20190291094
- Publication date Sep 26, 2019
- Dionex Corporation
- Charanjit SAINI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Heat-Induced Grafting Of Nonwovens For High Capacity Ion Exchange S...
- Publication number 20190284321
- Publication date Sep 19, 2019
- North Carolina State University
- Michael Leonard Heller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF REDUCING LEVEL OF ONE OR MORE IMPURITIES IN A SAMPLE DUR...
- Publication number 20190218250
- Publication date Jul 18, 2019
- EMD Millipore Corporation
- Nanying Bian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION EXCHANGE STATIONARY PHASES FOR ANALYZYING POLYVALENT IONS
- Publication number 20190134621
- Publication date May 9, 2019
- Dionex Corporation
- Christopher A. POHL
- G01 - MEASURING TESTING

Anion exchangers for chromatographic processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Scalable purification method for AAV1

Multimodal chromatographic media for protein separation

Amine separation method using liquid chromatography

Chromatography medium

IL-15/IL-15Ralpha based conjugates purification method

Purification methods for guanine-rich oligonucleotides

Analytical method for sugar chains having acidic groups

Sterile chromatography resin and use thereof in manufacturing proce...

Chromatographic methods for purification of proteins from plasma

Scalable purification method for AAV9

Multimodal anion exchange matrices

Scalable purification method for AAV8

Scalable purification method for AAVRH10

Scalable purification method for AAV1

Methods of reducing level of one or more impurities in a sample dur...

Chromatography media and devices

Method for separation of radioactive sample using monolithic body o...

Mixed-mode chromatography membranes

Chromatographic methods for purification of proteins from plasma

Ion exchange stationary phases for analyzing polyvalent ions

Ion exchange chromatography column, method, and system thereof

Functionalized polyolefin capillaries for open tubular ion chromato...

Functionalized support material and methods of making and using fun...

Chromatography media and method

Method for preparing needle coke for ultra-high power (UHP) electro...

Longitudinal gradient chromatography columns

Method for purifying active polypeptides or immunoconjugates

Scalable purification method for AAV9

Separation medium

High-purity carboxylic acid ester and method for producing same

Patents Applicationslast 30 patents

CHROMATOGRAPHY MEDIUM FOR USE IN PURIFICATION OF ENVELOPED VIRUS PA...

ANALYTICAL METHOD FOR SUGAR CHAINS HAVING ACIDIC GROUPS

Chromatographic Methods for Purification of Proteins from Plasma

ANTIBODY DRUG CONJUGATE PURIFICATION

AMINE SEPARATION METHOD USING LIQUID CHROMATOGRAPHY

Ion Exchange Stationary Phases For Analyzing Polyvalent Ions

FUNCTIONALIZED SUPPORT MATERIAL AND METHODS OF MAKING AND USING FUN...

METHOD FOR REGENERATION OF AN OVERLOAD CHROMATOGRAPHY COLUMN

METHOD FOR PRODUCING A HYDROPHILIC SURFACE ON PS/DVB COPOLYMER PART...

A Chromatography System

PURIFICATION METHOD FOR RECOMBINANT PROTEINS AND NANOPARTICLES

METHOD FOR PREPARING NEEDLE COKE FOR ULTRA-HIGH POWER (UHP) ELECTRO...

METHOD FOR PURIFYING ACTIVE POLYPEPTIDES OR IMMUNOCONJUGATES

SULFONAMIDE BASED ANION EXCHANGE RESINS

STERILE CHROMATOGRAPHY RESIN AND USE THEREOF IN MANUFACTURING PROCE...

Chromatography Medium

METHODS FOR PURIFYING HETERODIMERIC MULTISPECIFIC ANTIBODIES FROM P...

FUNCTIONALIZED POLYOLEFIN CAPILLARIES FOR OPEN TUBULAR ION CHROMATO...

IL-15/IL-15RALPHA BASED CONJUGATES PURIFICATION METHOD

ION EXCHANGE CHROMATOGRAPHY COLUMN, METHOD, AND SYSTEM THEREOF

METHOD FOR PURIFYING ACTIVE POLYPEPTIDES OR IMMUNOCONJUGATES

ACETONE PURIFICATION SYSTEMS AND METHODS

CHROMATOGRAPHY PACKING FOR SEPARATION AND/OR DETECTION OF METHYLATE...

ANION EXCHANGE STATIONARY PHASES BASED ON CROSSLINKED HYDROXYALKYLA...

HIGH-PURITY CARBOXYLIC ACID ESTER AND METHOD FOR PRODUCING SAME

MULTIMODAL CHROMATOGRAPHIC MEDIA FOR PROTEIN SEPARATION

ANION EXCHANGE STATIONARY PHASES BASED ON CROSSLINKED HYDROXYALKYLA...

Heat-Induced Grafting Of Nonwovens For High Capacity Ion Exchange S...

METHODS OF REDUCING LEVEL OF ONE OR MORE IMPURITIES IN A SAMPLE DUR...

ION EXCHANGE STATIONARY PHASES FOR ANALYZYING POLYVALENT IONS