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G01N30/96
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PHYSICS
G01
Measuring instruments
G01N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N30/00
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange
Current Industry
G01N30/96
using ion-exchange
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Patents Grants
last 30 patents
Information
Patent Grant
Suppressor system, and method for determining life of ion exchange...
Patent number
11,940,430
Issue date
Mar 26, 2024
Shimadzu Corporation
Yukio Oikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Analyte concentrator system and methods of use
Patent number
11,906,409
Issue date
Feb 20, 2024
DIONEX CORPORATION
Kannan Srinivasan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for self-regulating a suppressor
Patent number
11,860,143
Issue date
Jan 2, 2024
DIONEX CORPORATION
Akinde F. Kadjo
G01 - MEASURING TESTING
Information
Patent Grant
Ion chromatography (IC) suppressor
Patent number
11,808,743
Issue date
Nov 7, 2023
QINGDAO SHENGHAN CHROMATOGRAPH TECHNOLOGY CO., LTD.
Chuncheng Ding
G01 - MEASURING TESTING
Information
Patent Grant
Monitoring and preventing suppressor failures
Patent number
11,802,857
Issue date
Oct 31, 2023
DIONEX CORPORATION
Yongjing Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Permeative amine or acid introduction for very weak acid detection...
Patent number
11,714,070
Issue date
Aug 1, 2023
Board of Regents, The University of Texas System
Purnendu K. Dasgupta
G01 - MEASURING TESTING
Information
Patent Grant
Chromatography method for quantifying a non-ionic surfactant in a c...
Patent number
11,680,931
Issue date
Jun 20, 2023
Genentech, Inc.
Mary Montti
G01 - MEASURING TESTING
Information
Patent Grant
Electrolytic remote ion source and ion recycle (ISIR) module
Patent number
11,598,014
Issue date
Mar 7, 2023
DIONEX CORPORATION
Kannan Srinivasan
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Methods of determining cation exchange sites occupied by crude oil...
Patent number
11,573,164
Issue date
Feb 7, 2023
Saudi Arabian Oil Company
Quan Chen
G01 - MEASURING TESTING
Information
Patent Grant
Methods for preparing modified von Willebrand Factor
Patent number
11,564,976
Issue date
Jan 31, 2023
CSL Behring Lengnau AG
Stefan Schulte
C07 - ORGANIC CHEMISTRY
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
Ion suppressor and ion chromatograph
Patent number
11,534,700
Issue date
Dec 27, 2022
Shimadzu Corporation
Katsumasa Sakamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Functionalized particulate support material and methods of making a...
Patent number
11,529,610
Issue date
Dec 20, 2022
W. R. Grace & Co.-Conn.
Feng Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Marker peptide of snake venom thrombin-like enzymes (SVTLEs) from a...
Patent number
11,467,141
Issue date
Oct 11, 2022
Shandong Institute for Food and Drug Control
Feng Shi
G01 - MEASURING TESTING
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
Ion exchange based volatile component removal device for ion chroma...
Patent number
11,332,391
Issue date
May 17, 2022
DIONEX CORPORATION
Kannan Srinivasan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Chromatography method for quantifying a nonionic surfactant in a co...
Patent number
11,333,644
Issue date
May 17, 2022
Genentech, Inc.
Mary Montti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Separation method using an ion exchanger and a draw solution compri...
Patent number
11,313,842
Issue date
Apr 26, 2022
Oxford University Innovation Limited
Imad Ahmed
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Ion exchanger
Patent number
11,311,819
Issue date
Apr 26, 2022
Toyota Boshoku Kabushiki Kaisha
Shingo Yabe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation of oligosaccharides from fermentation broth
Patent number
11,312,741
Issue date
Apr 26, 2022
GLYCOM A/S
Pierre Chassagne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion chromatography system and methods utilizing a weak acid or weak...
Patent number
11,287,403
Issue date
Mar 29, 2022
Board of Regents, The University of Texas System
Purnendu K. Dasgupta
G01 - MEASURING TESTING
Information
Patent Grant
Method for quantitatively analyzing residual Cl in zinc ferrite
Patent number
11,249,060
Issue date
Feb 15, 2022
LG Chem, Ltd.
Sangwoo Kim
G01 - MEASURING TESTING
Information
Patent Grant
Suppressors with eluent screens for use in ion chromatography
Patent number
11,243,194
Issue date
Feb 8, 2022
DIONEX CORPORATION
Kannan Srinivasan
G01 - MEASURING TESTING
Information
Patent Grant
Method of analyzing using analyte concentrator system having eluent...
Patent number
11,226,274
Issue date
Jan 18, 2022
DIONEX CORPORATION
Kannan Srinivasan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of initiating a liquid treatment process in a liquid treatme...
Patent number
11,215,599
Issue date
Jan 4, 2022
Harvey Water Softeners Limited
Harvey Bowden
G01 - MEASURING TESTING
Information
Patent Grant
Reaction method for reacting reaction object with liquid containing...
Patent number
11,207,660
Issue date
Dec 28, 2021
SNG INC.
Riichi Miyamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Patents Applications
last 30 patents
Information
Patent Application
PFAS ISOLATOR COLUMN SCOUTING
Publication number
20240118254
Publication date
Apr 11, 2024
WATERS TECHNOLOGIES CORPORATION
Kari L. Organtini
G01 - MEASURING TESTING
Information
Patent Application
ELECTROLYTIC ELUENT GENERATORS WITH STABILIZED OPERATING VOLTAGES
Publication number
20240091716
Publication date
Mar 21, 2024
Dionex Corporation
Zhongqing LU
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR ANALYZING METAL IMPURITY CONTENT
Publication number
20230406729
Publication date
Dec 21, 2023
ORGANO CORPORATION
Kyohei TSUTANO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MONITORING AND MITIGATING SUPPRESSOR FAILURE
Publication number
20230341361
Publication date
Oct 26, 2023
Dionex Corporation
Yongjing Chen
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF MEASURING HEMOGLOBIN F
Publication number
20230304990
Publication date
Sep 28, 2023
ARKRAY, Inc.
Kazuki ISHIKAWA
G01 - MEASURING TESTING
Information
Patent Application
Method to Identify the Glycosidic Linkage of Sialic Acid in Glycope...
Publication number
20230251231
Publication date
Aug 10, 2023
DH Technologies Development Pte. Ltd.
Suya Liu
G01 - MEASURING TESTING
Information
Patent Application
AMINO ACID ANALYSIS METHOD AND LIQUID CHROMATOGRAPHIC APPARATUS
Publication number
20230251234
Publication date
Aug 10, 2023
HITACHI HIGH-TECH SCIENCE CORPORATION
Masahito ITO
G01 - MEASURING TESTING
Information
Patent Application
SUPPRESSOR
Publication number
20230184728
Publication date
Jun 15, 2023
Dionex Corporation
Christopher A. Pohl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONITORING AND PREVENTING SUPPRESSOR FAILURES
Publication number
20230176019
Publication date
Jun 8, 2023
Dionex Corporation
Yongjing Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR THE PRODUCTION AND PURIFICATION OF MULTIVALENT IMMUNOGLO...
Publication number
20230136595
Publication date
May 4, 2023
Ablynx N.V.
Florian Madura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIQUID CHROMATOGRAPH
Publication number
20230123801
Publication date
Apr 20, 2023
HITACHI HIGH-TECH SCIENCE CORPORATION
Norimasa MINAMOTO
G01 - MEASURING TESTING
Information
Patent Application
ELECTROLYTIC ELUENT GENERATORS WITH STABILIZED OPERATING VOLTAGES
Publication number
20230094629
Publication date
Mar 30, 2023
Dionex Corporation
Zhongqing LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMATOGRAPHY METHOD FOR QUANTIFYING A NON-IONIC SURFACTANT IN A C...
Publication number
20230077255
Publication date
Mar 9, 2023
Genentech, Inc.
Mary MONTTI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIRECT DETECTION METHOD FOR PATHOGENIC STRAIN HAVING RESISTANCE TO...
Publication number
20230059795
Publication date
Feb 23, 2023
SEEGENE MEDICAL FOUNDATION
Jong Kee Chun
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Liquid Chromatography Assay for Determining AAV Capsid Ratio
Publication number
20230020428
Publication date
Jan 19, 2023
Regeneron Pharmaceuticals, Inc.
Jonathan Wert
G01 - MEASURING TESTING
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
METHOD FOR DIRECTLY DETECTING PATHOGENIC STRAIN HAVING RESISTANCE T...
Publication number
20220276211
Publication date
Sep 1, 2022
SEEGENE MEDICAL FOUNDATION
Jong Kee Chun
G01 - MEASURING TESTING
Information
Patent Application
Temperature-controlled purification of granulocyte-colony stimulati...
Publication number
20220251137
Publication date
Aug 11, 2022
Tanvex BioPharma USA, Inc.
Jennifer Renee Hopp
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANALYTE CONCENTRATOR SYSTEM AND METHODS OF USE
Publication number
20220236153
Publication date
Jul 28, 2022
Dionex Corporation
Kannan SRINIVASAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION CHROMATOGRAPHY (IC) SUPPRESSOR
Publication number
20220229030
Publication date
Jul 21, 2022
QINGDAO SHENGHAN CHROMATOGRAPH TECHNOLOGY CO., LTD.
Chuncheng DING
G01 - MEASURING TESTING
Information
Patent Application
CONCURRENT ANALYSIS OF MULTIPLE ANALYTES
Publication number
20220187306
Publication date
Jun 16, 2022
The Regents of the University of California
Austin QUACH
G01 - MEASURING TESTING
Information
Patent Application
ION CHROMATOGRAPH
Publication number
20220163495
Publication date
May 26, 2022
Shimadzu Corporation
Masanori FUJIWARA
G01 - MEASURING TESTING
Information
Patent Application
ION SUPPRESSOR
Publication number
20220146476
Publication date
May 12, 2022
Shimadzu Corporation
Masanori FUJIWARA
G01 - MEASURING TESTING
Information
Patent Application
ELECTROLYTIC REMOTE ION SOURCE AND ION RECYCLE (ISIR) MODULE
Publication number
20220106694
Publication date
Apr 7, 2022
Dionex Corporation
Kannan SRINIVASAN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
REACTION METHOD FOR REACTING REACTION OBJECT WITH LIQUID CONTAINING...
Publication number
20220072510
Publication date
Mar 10, 2022
SnG INC.
RIICHI MIYAMOTO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MARKER PEPTIDE OF SNAKE VENOM THROMBIN-LIKE ENZYMES (SVTLES) FROM A...
Publication number
20220034856
Publication date
Feb 3, 2022
Shandong Institute for Food and Drug Control
Feng Shi
G01 - MEASURING TESTING
Information
Patent Application
ION-EXCHANGE CHROMATOGRAPHY SYSTEM FOR ANALYZING ELECTROLYTE SOLUTI...
Publication number
20220011281
Publication date
Jan 13, 2022
SOULBRAIN CO., LTD
Dong-Ho JO
G01 - MEASURING TESTING
Information
Patent Application
Method for Testing a Chromatography Device Used for Ion Exchange
Publication number
20210396725
Publication date
Dec 23, 2021
3M Innovative Properties Company
Jonathan F. Hester
G01 - MEASURING TESTING
Information
Patent Application
FAST STARTUP ION CHROMATOGRAPHY SYSTEM AND METHODS
Publication number
20210389289
Publication date
Dec 16, 2021
Dionex Corporation
Kannan SRINIVASAN
G01 - MEASURING TESTING
Information
Patent Application
METHODS OF DETERMINING CATION EXCHANGE SITES OCCUPED BY CRUDE OIL A...
Publication number
20210333188
Publication date
Oct 28, 2021
Saudi Arabian Oil Company
Quan Chen
G01 - MEASURING TESTING