Ion-exchange chromatography

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CCHEMISTRY METALLURGY C07Organic chemistry C07KPEPTIDES C07K1/00General methods for the preparation of peptides

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C07K1/18Ion-exchange chromatography

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a controlled mixture of two or more different...
- Patent number 12,247,065
- Issue date Mar 11, 2025
- GENMAB A/S
- Richard Hibbert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and system for obtaining botulinum neurotoxin
- Patent number 12,241,098
- Issue date Mar 4, 2025
- Allergan, Inc.
- Jennifer L. Ton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for chromatography column qualification in manufacturing met...
- Patent number 12,234,283
- Issue date Feb 25, 2025
- Janssen Biotech, Inc.
- Paul Randolph
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
IL-12 heterodimeric Fc-fusion proteins
- Patent number 12,234,270
- Issue date Feb 25, 2025
- Xencor, Inc.
- Matthew Bernett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation method and application of high-purity plant-derived rec...
- Patent number 12,215,139
- Issue date Feb 4, 2025
- WUHAN HEALTHGEN BIOTECHNOLOGY CORP.
- Daichang Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Recombinant human C1 esterase inhibitor and uses thereof
- Patent number 12,209,116
- Issue date Jan 28, 2025
- Takeda Pharmaceutical Company Limited
- Angela W. Norton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for providing PEGylated protein composition
- Patent number 12,208,142
- Issue date Jan 28, 2025
- HOFFMANN-LA ROCHE INC.
- Wolfgang Koehnlein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-VEGF protein compositions and methods for producing the same
- Patent number 12,202,883
- Issue date Jan 21, 2025
- REGENERON PHARMACEUTICALS, INC.
- Andrew Tustian
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for separating and purifying recombinant human fibronectin f...
- Patent number 12,195,497
- Issue date Jan 14, 2025
- WUHAN HEALTHGEN BIOTECHNOLOGY CORP.
- Daichang Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Manufacturing optimization of GL-2045, a multimerizing stradomer
- Patent number 12,195,499
- Issue date Jan 14, 2025
- Gliknik Inc.
- David S. Block
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Virus and antigen conjugation
- Patent number 12,173,328
- Issue date Dec 24, 2024
- KBIO HOLDINGS LIMITED
- Leigh Burden
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Flocculant functionalized separation media
- Patent number 12,172,153
- Issue date Dec 24, 2024
- Life Technologies Corporation
- Andrew Tomlinson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of measuring hydrophobicity of chromatographic resins
- Patent number 12,174,161
- Issue date Dec 24, 2024
- Bristol-Myers Squibb Company
- Chao Huang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Isolation and purification of anti-IL-13 antibodies using protein a...
- Patent number 12,157,767
- Issue date Dec 3, 2024
- AbbVie Inc.
- Robert K. Hickman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cation exchange chromatography methods
- Patent number 12,157,757
- Issue date Dec 3, 2024
- E.R. Squibb & Sons, L.L.C.
- Alahari Arunakumari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of purifying polypeptides
- Patent number 12,152,054
- Issue date Nov 26, 2024
- Genentech, Inc.
- Hui F. Liu
- 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
Immunoglobulins and uses thereof
- Patent number 12,134,636
- Issue date Nov 5, 2024
- JANSSEN PHARMACEUTICA NV
- Mark Macielag
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the direct detection and/or quantification of at least o...
- Patent number 12,130,296
- Issue date Oct 29, 2024
- SANIFIT THERAPEUTICS S.A.
- Joan Perello Bestard
- G01 - MEASURING TESTING
Information Patent Grant
Composition comprising antibody that binds to domain II of HER2 and...
- Patent number 12,110,341
- Issue date Oct 8, 2024
- Genentech, Inc.
- Reed J. Harris
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Integrated continuous manufacturing of therapeutic protein drug sub...
- Patent number 12,110,312
- Issue date Oct 8, 2024
- Genzyme Corporation
- Konstantin Konstantinov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Steviol glycoside compositions with reduced surface tension
- Patent number 12,097,231
- Issue date Sep 24, 2024
- Cargill, Incorporated
- Dan S. Gaspard
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Anti-VEGF protein compositions and methods for producing the same
- Patent number 12,077,570
- Issue date Sep 3, 2024
- REGENERON PHARMACEUTICALS, INC.
- Andrew Tustian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices and methods for the sensitive detection and quantitation of...
- Patent number 12,077,560
- Issue date Sep 3, 2024
- Waters Technologies Corporation
- Jennifer M. Nguyen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Purification of Factor VIII subspecies
- Patent number 12,071,468
- Issue date Aug 27, 2024
- Takeda Pharmaceutical Company Limited
- Meinhard Hasslacher
- 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
Amino acid sequence of recombinant human bone morphogenetic protein-2
- Patent number 12,071,459
- Issue date Aug 27, 2024
- ZHEJIANG RISING BIOTECHNOLOGY CO., LTD.
- Jianxin Cao
- 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
Anti-VEGF protein compositions and methods for producing the same
- Patent number 12,054,532
- Issue date Aug 6, 2024
- REGENERON PHARMACEUTICALS, INC.
- Shunhai Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anti-VEGF protein compositions and methods for producing the same
- Patent number 12,054,533
- Issue date Aug 6, 2024
- REGENERON PHARMACEUTICALS, INC.
- Andrew Tustian
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD FOR BISPECIFIC ANTIBODY
- Publication number 20250075172
- Publication date Mar 6, 2025
- TASLY BIOPHARMACEUTICALS CO., LTD
- Pengyin WANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PREPARATION METHOD AND APPLICATION OF HIGH-PURITY PLANT-DERIVED REC...
- Publication number 20250059257
- Publication date Feb 20, 2025
- WUHAN HEALTHGEN BIOTECHNOLOGY CORP
- Daichang YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR AMINO ACID DEPLETION THERAPY
- Publication number 20250043266
- Publication date Feb 6, 2025
- AVALON POLYTOM (HK) LIMITED
- Johnson Yiu-Nam LAU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
OPTIMIZED ANTIBODY VARIABLE REGIONS
- Publication number 20250034247
- Publication date Jan 30, 2025
- Xencor, Inc.
- Gregory Moore
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS OF PURIFYING POLYPEPTIDES
- Publication number 20250034204
- Publication date Jan 30, 2025
- Genentech, Inc.
- Hui F. Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME
- Publication number 20250034231
- Publication date Jan 30, 2025
- Regeneron Pharmaceuticals, Inc.
- Shunhai Wang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
IMMUNOGLOBULINS AND USES THEREOF
- Publication number 20250026803
- Publication date Jan 23, 2025
- Janssen Pharmaceutica N.V.
- Mark MACIELAG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Integrated Continuous Manufacturing of Therapeutic Protein Drug Sub...
- Publication number 20240417427
- Publication date Dec 19, 2024
- Genzyme Corporation
- Konstantin Konstantinov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMPROVED PURIFICATION PROCESS
- Publication number 20240409612
- Publication date Dec 12, 2024
- CSL BEHRING AG
- Ibrahim EL MENYAWI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AN IMPROVED PROCESS FOR PURIFICATION OF FUSION PROTEIN
- Publication number 20240400612
- Publication date Dec 5, 2024
- KASHIV BIOSCIENCES, LLC
- Om Narayan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A PROCESS OF FLOCCULATION TO PURIFY CRUDE FERMENTATION BROTH
- Publication number 20240400611
- Publication date Dec 5, 2024
- BIOCON BIOLOGICS LIMITED
- Azimoddin Minyasab Shaikh
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD TO OBTAIN A PURIFIED ANTIBODY COMPOSITION
- Publication number 20240400610
- Publication date Dec 5, 2024
- Dr. Reddy's Laboratories Limited
- Ram KUMAR M
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGHLY PURIFIED EPCORITAMAB COMPOSITIONS
- Publication number 20240400685
- Publication date Dec 5, 2024
- GENMAB A/S
- Richard G. HIBBERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLOCCULANT FUNCTIONALIZED SEPARATION MEDIA
- Publication number 20240390883
- Publication date Nov 28, 2024
- Life Technologies Corporation
- Andrew TOMLINSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MANUFACTURING METHODS FOR PRODUCING ANTI-IL12/IL23 ANTIBODY COMPOSI...
- Publication number 20240383976
- Publication date Nov 21, 2024
- JANSSEN BIOTECH, INC.
- Kristopher Barnthouse
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method To Control High Molecular Weight Aggregates In An Antibody C...
- Publication number 20240376209
- Publication date Nov 14, 2024
- Dr. Reddy's Laboratories Limited
- Ram KUMAR M.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR BIOCONJUGATE PRODUCTION
- Publication number 20240376506
- Publication date Nov 14, 2024
- JANSSEN PHARMACEUTICALS, INC
- Helen Heide Erik THOMAS
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
IMPROVED PROTEIN SORPTION AND FILTRATION APPARATUS
- Publication number 20240352065
- Publication date Oct 24, 2024
- LIHME PROTEIN SOLUTIONS APS
- Allan Otto Fog LIHME
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PURIFICATION OF FUSION PROTEIN
- Publication number 20240343776
- Publication date Oct 17, 2024
- KASHIV BIOSCIENCES, LLC
- Om Narayan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RECOMBINANT PARTICLE PROTEIN PRODUCT SUITABLE FOR INDUSTRIAL PRODUC...
- Publication number 20240344101
- Publication date Oct 17, 2024
- Yantai Patronus Biotech Co., Ltd.
- Jing JIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS FOR PURIFICATION OF PROTEIN
- Publication number 20240317799
- Publication date Sep 26, 2024
- KASHIV BIOSCIENCES, LLC
- Om Narayan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME
- Publication number 20240317835
- Publication date Sep 26, 2024
- Regeneron Pharmaceuticals, Inc.
- Andrew Tustian
- G01 - MEASURING TESTING
Information Patent Application
ANION EXCHANGE CHROMATOGRAPHY PROCESSES USING A PRIMARY AMINE LIGAND
- Publication number 20240309044
- Publication date Sep 19, 2024
- Amgen Inc.
- Joseph Edward Basconi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME
- Publication number 20240309064
- Publication date Sep 19, 2024
- Regeneron Pharmaceuticals, Inc.
- Shunhai Wang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME
- Publication number 20240294606
- Publication date Sep 5, 2024
- Regeneron Pharmaceuticals, Inc.
- Shunhai Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method To Purify An Antibody Composition Using Cation Exchange Chro...
- Publication number 20240279271
- Publication date Aug 22, 2024
- Dr. Reddy's Laboratories Limited
- Ram KUMAR M.
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLOW THROUGH CATION EXCHANGE CHROMATOGRAPHY PURIFICATION PROCESSES...
- Publication number 20240277859
- Publication date Aug 22, 2024
- Genentech, Inc.
- Rachel Hendricks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MANUFACTURING OPTIMIZATION OF GL-2045, A MULTIMERIZING STRADOMER
- Publication number 20240279273
- Publication date Aug 22, 2024
- GLIKNIK INC.
- David S. BLOCK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION COMPRISING ANTIBODY THAT BINDS TO DOMAIN II OF HER2 AND...
- Publication number 20240262932
- Publication date Aug 8, 2024
- Genentech, Inc.
- Reed J. HARRIS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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

Ion-exchange chromatography

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing a controlled mixture of two or more different...

Process and system for obtaining botulinum neurotoxin

System for chromatography column qualification in manufacturing met...

IL-12 heterodimeric Fc-fusion proteins

Preparation method and application of high-purity plant-derived rec...

Recombinant human C1 esterase inhibitor and uses thereof

Process for providing PEGylated protein composition

Anti-VEGF protein compositions and methods for producing the same

Method for separating and purifying recombinant human fibronectin f...

Manufacturing optimization of GL-2045, a multimerizing stradomer

Virus and antigen conjugation

Flocculant functionalized separation media

Methods of measuring hydrophobicity of chromatographic resins

Isolation and purification of anti-IL-13 antibodies using protein a...

Cation exchange chromatography methods

Methods of purifying polypeptides

Multimodal chromatographic media for protein separation

Immunoglobulins and uses thereof

Method for the direct detection and/or quantification of at least o...

Composition comprising antibody that binds to domain II of HER2 and...

Integrated continuous manufacturing of therapeutic protein drug sub...

Steviol glycoside compositions with reduced surface tension

Anti-VEGF protein compositions and methods for producing the same

Devices and methods for the sensitive detection and quantitation of...

Purification of Factor VIII subspecies

Chromatography medium

Amino acid sequence of recombinant human bone morphogenetic protein-2

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

Anti-VEGF protein compositions and methods for producing the same

Anti-VEGF protein compositions and methods for producing the same

Patents Applicationslast 30 patents

PRODUCTION METHOD FOR BISPECIFIC ANTIBODY

PREPARATION METHOD AND APPLICATION OF HIGH-PURITY PLANT-DERIVED REC...

COMPOSITIONS AND METHODS FOR AMINO ACID DEPLETION THERAPY

OPTIMIZED ANTIBODY VARIABLE REGIONS

METHODS OF PURIFYING POLYPEPTIDES

ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME

IMMUNOGLOBULINS AND USES THEREOF

Integrated Continuous Manufacturing of Therapeutic Protein Drug Sub...

IMPROVED PURIFICATION PROCESS

AN IMPROVED PROCESS FOR PURIFICATION OF FUSION PROTEIN

A PROCESS OF FLOCCULATION TO PURIFY CRUDE FERMENTATION BROTH

METHOD TO OBTAIN A PURIFIED ANTIBODY COMPOSITION

HIGHLY PURIFIED EPCORITAMAB COMPOSITIONS

FLOCCULANT FUNCTIONALIZED SEPARATION MEDIA

MANUFACTURING METHODS FOR PRODUCING ANTI-IL12/IL23 ANTIBODY COMPOSI...

Method To Control High Molecular Weight Aggregates In An Antibody C...

PROCESS FOR BIOCONJUGATE PRODUCTION

IMPROVED PROTEIN SORPTION AND FILTRATION APPARATUS

PROCESS FOR PURIFICATION OF FUSION PROTEIN

RECOMBINANT PARTICLE PROTEIN PRODUCT SUITABLE FOR INDUSTRIAL PRODUC...

PROCESS FOR PURIFICATION OF PROTEIN

ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME

ANION EXCHANGE CHROMATOGRAPHY PROCESSES USING A PRIMARY AMINE LIGAND

ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME

ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME

Method To Purify An Antibody Composition Using Cation Exchange Chro...

FLOW THROUGH CATION EXCHANGE CHROMATOGRAPHY PURIFICATION PROCESSES...

MANUFACTURING OPTIMIZATION OF GL-2045, A MULTIMERIZING STRADOMER

COMPOSITION COMPRISING ANTIBODY THAT BINDS TO DOMAIN II OF HER2 AND...

ANIONIC EXCHANGE-HYDROPHOBIC MIXED MODE CHROMATOGRAPHY RESINS