with serial coupling of separation columns

Industry

CPC
G01N30/461

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Parent Industries

GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange

Current Industry

G01N30/461with serial coupling of separation columns

Industries

Patents Grantslast 30 patents

Information Patent Grant
Automated semi-preparative gradient recycling liquid chromatography
- Patent number 12,078,621
- Issue date Sep 3, 2024
- Waters Technologies Corporation
- Fabrice Gritti
- G01 - MEASURING TESTING
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
Progressive cellular architecture for microfabricated gas chromatog...
- Patent number 11,927,574
- Issue date Mar 12, 2024
- The Regents of the University of Michigan
- Yogesh B. Gianchandani
- G01 - MEASURING TESTING
Information Patent Grant
Optimizing operating binding capacity for a multiple column chromat...
- Patent number 11,835,501
- Issue date Dec 5, 2023
- Sartorius Stedim Chromatography Systems Ltd.
- Xhorxhi Gjoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Valve manifolds for simulated moving bed chromatography
- Patent number 11,648,490
- Issue date May 16, 2023
- Cytiva Sweden AB
- Klaus Gebauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
On-line system for improving detection level of analytes by liquid...
- Patent number 11,630,091
- Issue date Apr 18, 2023
- LG Chem, Ltd.
- Yongjin Bae
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatography multi-draw method, system and use for sampling
- Patent number 11,614,428
- Issue date Mar 28, 2023
- Dionex Softron GmbH
- Christoph Hollnagel
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for chromatographic purification
- Patent number 11,590,434
- Issue date Feb 28, 2023
- Merck Patent GmbH
- Romas Skudas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Parallel assembly of chromatography column modules
- Patent number 11,529,570
- Issue date Dec 20, 2022
- CYTIVA BIOPROCESS R&D AB
- Klaus Gebauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for analyzing sample by liquid chromatograph mass spectrometry
- Patent number 11,415,563
- Issue date Aug 16, 2022
- Shimadzu Corporation
- Toshikazu Minohata
- G01 - MEASURING TESTING
Information Patent Grant
HPLC system with mixed-mode columns for measuring charged analytes...
- Patent number 11,307,181
- Issue date Apr 19, 2022
- SIELC Technologies Corporation
- Yury Zelechonok
- G01 - MEASURING TESTING
Information Patent Grant
High resolution and semi-preparative recycling chromatography syste...
- Patent number 11,285,403
- Issue date Mar 29, 2022
- Waters Technologies Corporation
- Fabrice Gritti
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sample preconcentration system and method for use with gas chromato...
- Patent number 11,247,204
- Issue date Feb 15, 2022
- Entech Instruments Inc.
- Daniel B. Cardin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of treatment using alpha-1-antitrypsin compositions
- Patent number 11,224,643
- Issue date Jan 18, 2022
- CSL Behring L.L.C.
- Scott M Kee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for real time monitoring of a chemical sample
- Patent number 11,169,124
- Issue date Nov 9, 2021
- Entech Instruments Inc.
- Daniel B. Cardin
- G01 - MEASURING TESTING
Information Patent Grant
High performance sub-ambient temperature multi-capillary column pre...
- Patent number 11,162,925
- Issue date Nov 2, 2021
- Entech Instruments Inc.
- Daniel B. Cardin
- G01 - MEASURING TESTING
Information Patent Grant
Multi-capillary column pre-concentration system for enhanced sensit...
- Patent number 11,067,548
- Issue date Jul 20, 2021
- Entech Instruments Inc.
- Daniel B. Cardin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-column separation apparatus and method
- Patent number 11,022,586
- Issue date Jun 1, 2021
- National Nuclear Laboratory Limited
- Steven J. Stanley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact gas analysis device and method
- Patent number 11,016,066
- Issue date May 25, 2021
- Koninklijke Philips N.V.
- Tamara Mathea Elisabeth Nijsen
- G01 - MEASURING TESTING
Information Patent Grant
Parallel assembly of chromatography column modules
- Patent number 10,940,403
- Issue date Mar 9, 2021
- CYTIVA BIOPROCESS R&D AB
- Klaus Gebauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermal desorber for gas chromatography sample introduction with im...
- Patent number 10,928,364
- Issue date Feb 23, 2021
- Entech Instruments Inc.
- Daniel B. Cardin
- G01 - MEASURING TESTING
Information Patent Grant
Refilling-type online chromatographic detector for sulphur hexafluo...
- Patent number 10,900,940
- Issue date Jan 26, 2021
- ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GIRD CO., LTD.
- Yongyan Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Valve manifolds for simulated moving bed chromatography
- Patent number 10,888,799
- Issue date Jan 12, 2021
- Cytiva Sweden AB
- Klaus Gebauer
- G01 - MEASURING TESTING
Information Patent Grant
Progressive cellular architecture for microfabricated gas chromatog...
- Patent number 10,866,220
- Issue date Dec 15, 2020
- The Regents of the University of Michigan
- Yogesh B. Gianchandani
- G01 - MEASURING TESTING
Information Patent Grant
Clamp for chromatography columns
- Patent number 10,788,468
- Issue date Sep 29, 2020
- Bio-Rad Laboratories, Inc.
- David Lerner
- G01 - MEASURING TESTING
Information Patent Grant
Spatial temperature gradients in liquid chromatography
- Patent number 10,705,060
- Issue date Jul 7, 2020
- Waters Technologies Corporation
- Michael O. Fogwill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device, use of said device, and method for separating substances wi...
- Patent number 10,669,307
- Issue date Jun 2, 2020
- Sartorius Stedim Biotech GmbH
- Louis Villain
- G01 - MEASURING TESTING
Information Patent Grant
Methods for analyzing hydrocarbons and hydrocarbon blends for chemi...
- Patent number 10,662,384
- Issue date May 26, 2020
- The University of Wyoming Research Corporation
- Joseph F. Rovani
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Peripheral distribution or collection system for a simulated moving...
- Patent number 10,646,795
- Issue date May 12, 2020
- IFP Energies Nouvelles
- Frederic Augier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ligand assisted chromatography for metal ion separation
- Patent number 10,597,751
- Issue date Mar 24, 2020
- Purdue Research Foundation
- Nien-Hwa Linda Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
GAS CHROMATOGRAPHY SYSTEM
- Publication number 20240241088
- Publication date Jul 18, 2024
- Agilent Technologies, Inc.
- Ming-Hao HE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ESTIMATION OF ALKYL SUBSTITUENT CARBON NUMBER OF AROMATIC COMPOUNDS...
- Publication number 20240167987
- Publication date May 23, 2024
- Saudi Arabian Oil Company
- Saroj Kumar Panda
- G01 - MEASURING TESTING
Information Patent Application
OPTIMIZING OPERATING BINDING CAPACITY FOR A MULTIPLE COLUMN CHROMAT...
- Publication number 20240085388
- Publication date Mar 14, 2024
- Sartorius Stedim Chromatography Systems Ltd.
- Xhorxhi Gjoka
- 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
Parallel Assembly of Chromatography Column Modules
- Publication number 20230094241
- Publication date Mar 30, 2023
- Cytiva BioProcess R&D AB
- Klaus Gebauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUTOMATED SEMI-PREPARATIVE GRADIENT RECYCLING LIQUID CHROMATOGRAPHY
- Publication number 20220308020
- Publication date Sep 29, 2022
- WATERS TECHNOLOGIES CORPORATION
- Fabrice Gritti
- G01 - MEASURING TESTING
Information Patent Application
Micro Circulatory Gas Chromatography System and Method
- Publication number 20210252480
- Publication date Aug 19, 2021
- University of Utah Research Foundation
- Hanseup Kim
- G01 - MEASURING TESTING
Information Patent Application
LIGAND ASSISTED CHROMATOGRAPHY FOR METAL ION SEPARATION
- Publication number 20210189519
- Publication date Jun 24, 2021
- Purdue Research Foundation
- Nien-Hwa Linda Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Progressive Cellular Architecture For Microfabricated Gas Chromatog...
- Publication number 20210096111
- Publication date Apr 1, 2021
- The Regents of the University of Michigan
- Yogesh B. GIANCHANDANI
- G01 - MEASURING TESTING
Information Patent Application
Valve Manifolds for Simulated Moving Bed Chromatography
- Publication number 20210086101
- Publication date Mar 25, 2021
- CYTIVA SWEDEN AB
- Klaus Gebauer
- G01 - MEASURING TESTING
Information Patent Application
Parallel Assembly of Chromatography Column Modules
- Publication number 20210077920
- Publication date Mar 18, 2021
- Cytiva BioProcess R&D AB
- Klaus Gebauer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Chromatography System with Guard Columns
- Publication number 20210080434
- Publication date Mar 18, 2021
- CYTIVA SWEDEN AB
- Karol Lacki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SEPARATING STEVIOL GLYCOSIDE, METHOD FOR PRODUCING REBAU...
- Publication number 20210024563
- Publication date Jan 28, 2021
- Mitsubishi Chemical Aqua Solutions Co., Ltd.
- Kouji NISHIMURA
- G01 - MEASURING TESTING
Information Patent Application
Liquid Chromatography Method, System and Use for Sampling
- Publication number 20200319146
- Publication date Oct 8, 2020
- DIONEX SOFTRON GMBH
- Christoph Hollnagel
- G01 - MEASURING TESTING
Information Patent Application
Ligand Assisted Chromatography for Metal Ion Separation
- Publication number 20200308668
- Publication date Oct 1, 2020
- Purdue Research Foundation
- Nien-Hwa Linda Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR ANALYZING SAMPLE BY LIQUID CHROMATOGRAPH MASS SPECTROMETRY
- Publication number 20200158701
- Publication date May 21, 2020
- SHIMADZU CORPORATION
- Toshikazu MINOHATA
- G01 - MEASURING TESTING
Information Patent Application
Clamp for Chromatography Columns
- Publication number 20200150100
- Publication date May 14, 2020
- Bio-Rad Laboratories, Inc.
- David LERNER
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR CHROMATOGRAPHIC PURIFICATION
- Publication number 20200101399
- Publication date Apr 2, 2020
- Merck Patent GmbH
- Romas SKUDAS
- G01 - MEASURING TESTING
Information Patent Application
METHODS OF TREATMENT USING ALPHA-1-ANTITRYPSIN COMPOSITIONS
- Publication number 20200078451
- Publication date Mar 12, 2020
- CSL BEHRING L.L.C.
- Scott M. Kee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Progressive Cellular Architecture For Microfabricated Gas Chromatog...
- Publication number 20190346411
- Publication date Nov 14, 2019
- The Regents of the University of Michigan
- Yogesh B. GIANCHANDANI
- G01 - MEASURING TESTING
Information Patent Application
COMPACT GAS ANALYSIS DEVICE AND METHOD
- Publication number 20190331660
- Publication date Oct 31, 2019
- Koninklijke Philips N.V.
- TAMARA MATHEA ELISABETH NIJSEN
- G01 - MEASURING TESTING
Information Patent Application
Hydrocarbon Analysis Methods
- Publication number 20190211272
- Publication date Jul 11, 2019
- The University of Wyoming Research Corporation dba Western Research Institute
- John F. Schabron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SAMPLE PRECONCENTRATION SYSTEM AND METHOD FOR USE WITH GAS CHROMATO...
- Publication number 20190118171
- Publication date Apr 25, 2019
- Entech Instruments Inc.
- Daniel B. CARDIN
- G01 - MEASURING TESTING
Information Patent Application
REFILLING-TYPE ONLINE CHROMATOGRAPHIC DETECTOR FOR SULPHUR HEXAFLUO...
- Publication number 20190107517
- Publication date Apr 11, 2019
- ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.
- Yongyan ZHOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods For Analyzing Hydrocarbons And Hydrocarbon Blends For Chemi...
- Publication number 20190106639
- Publication date Apr 11, 2019
- The University of Wyoming Research Corporation d/b/a Western Research Institute
- Joseph F. Rovani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHROMATOGRAPHIC PURIFICATION METHOD
- Publication number 20190070523
- Publication date Mar 7, 2019
- CHROMACON AG
- Thomas MULLER-SPATH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHROMATOGRAPHY SYSTEM WITH GUARD COLUMNS
- Publication number 20180340917
- Publication date Nov 29, 2018
- GE HEALTHCARE BIO-SCIENCES AB
- Karol Lacki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARALLEL ASSEMBLY OF CHROMATOGRAPHY COLUMN MODULES
- Publication number 20180229152
- Publication date Aug 16, 2018
- GE Healthcare BioProcess R&D AB
- Klaus Gebauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF TREATMENT USING ALPHA-1-ANTITRYPSIN COMPOSITIONS
- Publication number 20180200347
- Publication date Jul 19, 2018
- CSL BEHRING L.L.C.
- Scott M. Kee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHROMATOGRAPHIC SEPARATION DEVICE HAVING IMPROVED PEAK CAPACITY
- Publication number 20170328872
- Publication date Nov 16, 2017
- WATERS TECHNOLOGIES CORPORATION
- Martin GILAR
- G01 - MEASURING TESTING

with serial coupling of separation columns

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Automated semi-preparative gradient recycling liquid chromatography

Analytical method for sugar chains having acidic groups

Progressive cellular architecture for microfabricated gas chromatog...

Optimizing operating binding capacity for a multiple column chromat...

Valve manifolds for simulated moving bed chromatography

On-line system for improving detection level of analytes by liquid...

Liquid chromatography multi-draw method, system and use for sampling

Method and apparatus for chromatographic purification

Parallel assembly of chromatography column modules

Method for analyzing sample by liquid chromatograph mass spectrometry

HPLC system with mixed-mode columns for measuring charged analytes...

High resolution and semi-preparative recycling chromatography syste...

Sample preconcentration system and method for use with gas chromato...

Methods of treatment using alpha-1-antitrypsin compositions

System and method for real time monitoring of a chemical sample

High performance sub-ambient temperature multi-capillary column pre...

Multi-capillary column pre-concentration system for enhanced sensit...

Multi-column separation apparatus and method

Compact gas analysis device and method

Parallel assembly of chromatography column modules

Thermal desorber for gas chromatography sample introduction with im...

Refilling-type online chromatographic detector for sulphur hexafluo...

Valve manifolds for simulated moving bed chromatography

Progressive cellular architecture for microfabricated gas chromatog...

Clamp for chromatography columns

Spatial temperature gradients in liquid chromatography

Device, use of said device, and method for separating substances wi...

Methods for analyzing hydrocarbons and hydrocarbon blends for chemi...

Peripheral distribution or collection system for a simulated moving...

Ligand assisted chromatography for metal ion separation

Patents Applicationslast 30 patents

GAS CHROMATOGRAPHY SYSTEM

ESTIMATION OF ALKYL SUBSTITUENT CARBON NUMBER OF AROMATIC COMPOUNDS...

OPTIMIZING OPERATING BINDING CAPACITY FOR A MULTIPLE COLUMN CHROMAT...

ANALYTICAL METHOD FOR SUGAR CHAINS HAVING ACIDIC GROUPS

Parallel Assembly of Chromatography Column Modules

AUTOMATED SEMI-PREPARATIVE GRADIENT RECYCLING LIQUID CHROMATOGRAPHY

Micro Circulatory Gas Chromatography System and Method

LIGAND ASSISTED CHROMATOGRAPHY FOR METAL ION SEPARATION

Progressive Cellular Architecture For Microfabricated Gas Chromatog...

Valve Manifolds for Simulated Moving Bed Chromatography

Parallel Assembly of Chromatography Column Modules

Chromatography System with Guard Columns

METHOD FOR SEPARATING STEVIOL GLYCOSIDE, METHOD FOR PRODUCING REBAU...

Liquid Chromatography Method, System and Use for Sampling

Ligand Assisted Chromatography for Metal Ion Separation

METHOD FOR ANALYZING SAMPLE BY LIQUID CHROMATOGRAPH MASS SPECTROMETRY

Clamp for Chromatography Columns

METHOD AND APPARATUS FOR CHROMATOGRAPHIC PURIFICATION

METHODS OF TREATMENT USING ALPHA-1-ANTITRYPSIN COMPOSITIONS

Progressive Cellular Architecture For Microfabricated Gas Chromatog...

COMPACT GAS ANALYSIS DEVICE AND METHOD

Hydrocarbon Analysis Methods

SAMPLE PRECONCENTRATION SYSTEM AND METHOD FOR USE WITH GAS CHROMATO...

REFILLING-TYPE ONLINE CHROMATOGRAPHIC DETECTOR FOR SULPHUR HEXAFLUO...

Methods For Analyzing Hydrocarbons And Hydrocarbon Blends For Chemi...

CHROMATOGRAPHIC PURIFICATION METHOD

CHROMATOGRAPHY SYSTEM WITH GUARD COLUMNS

PARALLEL ASSEMBLY OF CHROMATOGRAPHY COLUMN MODULES

METHODS OF TREATMENT USING ALPHA-1-ANTITRYPSIN COMPOSITIONS

CHROMATOGRAPHIC SEPARATION DEVICE HAVING IMPROVED PEAK CAPACITY