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G01N30/32

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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

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G01N30/32of pressure or speed

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Patents Grantslast 30 patents

Information Patent Grant
Liquid chromatographic apparatus and air bubble removal method of l...
- Patent number 12,210,003
- Issue date Jan 28, 2025
- HITACHI HIGH-TECH CORPORATION
- Midori Tobita
- G01 - MEASURING TESTING
Information Patent Grant
Dynamically adjusting set points for a heating/cooling element of a...
- Patent number 12,203,906
- Issue date Jan 21, 2025
- Waters Technologies Corporation
- Michael O. Fogwill
- G01 - MEASURING TESTING
Information Patent Grant
Autosampler for liquid chromatograph
- Patent number 12,203,907
- Issue date Jan 21, 2025
- Shimadzu Corporation
- Tomoyuki Yamazaki
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatograph
- Patent number 12,181,451
- Issue date Dec 31, 2024
- Shimadzu Corporation
- Yusuke Yokoi
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatograph
- Patent number 12,174,159
- Issue date Dec 24, 2024
- Shimadzu Corporation
- Kota Kamei
- G01 - MEASURING TESTING
Information Patent Grant
Configuring an injector for emulating operation of another injector
- Patent number 12,163,932
- Issue date Dec 10, 2024
- Agilent Technologies, Inc.
- Thomas Ortmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Parallel insulated chromatography columns
- Patent number 12,163,934
- Issue date Dec 10, 2024
- Waters Technologies Corporation
- Michael O. Fogwill
- G01 - MEASURING TESTING
Information Patent Grant
Flow passage switching valve and liquid chromatograph having the same
- Patent number 12,158,452
- Issue date Dec 3, 2024
- HITACHI HIGH-TECH CORPORATION
- Ayano Otsubo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control of a buffer preparation process
- Patent number 12,158,453
- Issue date Dec 3, 2024
- Cytiva Sweden AB
- Lars Mattsson
- G01 - MEASURING TESTING
Information Patent Grant
Liquid feeding apparatus and liquid feeding method
- Patent number 12,153,026
- Issue date Nov 26, 2024
- HITACHI HIGH-TECH CORPORATION
- Daisuke Akieda
- G01 - MEASURING TESTING
Information Patent Grant
Pump unit and chromatograph
- Patent number 12,146,868
- Issue date Nov 19, 2024
- Shimadzu Corporation
- Jun Yanagibayashi
- G01 - MEASURING TESTING
Information Patent Grant
Chromatographic seal and coated flow paths for minimizing analyte a...
- Patent number 12,121,829
- Issue date Oct 22, 2024
- Waters Technologies Corporation
- Mathew H. DeLano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Analysis assistance device, analysis assistance method, non-transit...
- Patent number 12,111,296
- Issue date Oct 8, 2024
- Shimadzu Corporation
- Yuka Fujito
- G01 - MEASURING TESTING
Information Patent Grant
Suppressor device for ion chromatograph
- Patent number 12,105,064
- Issue date Oct 1, 2024
- Shimadzu Corporation
- Hiroshi Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid sending system for liquid chromatograph
- Patent number 12,105,069
- Issue date Oct 1, 2024
- Shimadzu Corporation
- Tomohiro Gomi
- G01 - MEASURING TESTING
Information Patent Grant
Extract recovery method and analysis method using polymer beads in...
- Patent number 12,092,618
- Issue date Sep 17, 2024
- Shimadzu Corporation
- Yuka Fujito
- G01 - MEASURING TESTING
Information Patent Grant
Chromatographic control device, chromatographic system, chromatogra...
- Patent number 12,085,543
- Issue date Sep 10, 2024
- Shimadzu Corporation
- Satoru Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Modular gas detection system for a wellbore
- Patent number 12,066,414
- Issue date Aug 20, 2024
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatograph
- Patent number 12,055,527
- Issue date Aug 6, 2024
- Shimadzu Corporation
- Masashi Yamane
- G01 - MEASURING TESTING
Information Patent Grant
Liquid sending system for liquid chromatograph
- Patent number 12,038,417
- Issue date Jul 16, 2024
- Shimadzu Corporation
- Tomohiro Gomi
- G01 - MEASURING TESTING
Information Patent Grant
Auto-sampler for chromatographs
- Patent number 12,031,959
- Issue date Jul 9, 2024
- Shimadzu Corporation
- Shotaro Ando
- G01 - MEASURING TESTING
Information Patent Grant
Binary pump and liquid chromatograph
- Patent number 12,031,961
- Issue date Jul 9, 2024
- Shimadzu Corporation
- Jun Yanagibayashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Chromatography system
- Patent number 12,025,594
- Issue date Jul 2, 2024
- Shimadzu Corporation
- Yusuke Yokoi
- G01 - MEASURING TESTING
Information Patent Grant
Compact and modular capillary liquid chromatography system
- Patent number 12,013,382
- Issue date Jun 18, 2024
- Trajan Scientific Australia Pty Ltd
- Hans-Jürgen Wirth
- G01 - MEASURING TESTING
Information Patent Grant
System and method for controlling fluid flow within a liquid chroma...
- Patent number 12,013,380
- Issue date Jun 18, 2024
- Waters Technologies Corporation
- Michael O. Fogwill
- G01 - MEASURING TESTING
Information Patent Grant
Two-dimensional fluid separation with push-pull modulation
- Patent number 12,005,376
- Issue date Jun 11, 2024
- Agilent Technologies, Inc.
- Konstantin Shoykhet
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatograph
- Patent number 12,007,373
- Issue date Jun 11, 2024
- Shimadzu Corporation
- Tomohiro Gomi
- G01 - MEASURING TESTING
Information Patent Grant
Differential refractive index measurement method, measurement devic...
- Patent number 12,000,812
- Issue date Jun 4, 2024
- Jasco Corporation
- Tomohiro Moteki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid supply devices and fluid member for forming a mobile phase fo...
- Patent number 12,000,808
- Issue date Jun 4, 2024
- Agilent Technologies, Inc.
- Clemens Plachetka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas chromatograph
- Patent number 12,000,813
- Issue date Jun 4, 2024
- Shimadzu Corporation
- Masashi Yamane
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Fractionating Liquid Chromatograph and Control Method Therefor
- Publication number 20250041761
- Publication date Feb 6, 2025
- Shimadzu Corporation
- Kosuke NAKAJIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR CONTROLLING LIQUID CHROMATOGRAPH
- Publication number 20250035597
- Publication date Jan 30, 2025
- HITACHI HIGH-TECH CORPORATION
- Makoto Nogami
- G01 - MEASURING TESTING
Information Patent Application
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY PUMP, AND LIQUID CHROMATOGRA...
- Publication number 20250035598
- Publication date Jan 30, 2025
- Practichem LLC
- Nicholas Michael DeMarco
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS CHROMATOGRAPH
- Publication number 20250020617
- Publication date Jan 16, 2025
- Shimadzu Corporation
- Daiki FUKUSHIMA
- G01 - MEASURING TESTING
Information Patent Application
CHROMATOGRAPHY DEVICES AND METHODS
- Publication number 20240418684
- Publication date Dec 19, 2024
- DPX TECHNOLOGIES, LLC
- William E. BREWER
- G01 - MEASURING TESTING
Information Patent Application
CHEMICAL SPECIES BASED SELECTIVE DILUTION FOR ANALYSIS OF A SUB-FOR...
- Publication number 20240393300
- Publication date Nov 28, 2024
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- G01 - MEASURING TESTING
Information Patent Application
LIVE-COLUMN VISUALIZATION CHROMATOGRAPHY FOR SEPARATION OF COMPOUNDS
- Publication number 20240385150
- Publication date Nov 21, 2024
- Junzhuo Liao
- G01 - MEASURING TESTING
Information Patent Application
ANALYTICAL SYSTEM AND METHOD
- Publication number 20240385155
- Publication date Nov 21, 2024
- Roche Diagnostics Operations, Inc.
- Robert Lang
- G01 - MEASURING TESTING
Information Patent Application
POSITION SYNCHRONIZATION OF CHROMATOGRAPHY PUMPS DURING SAMPLE INJE...
- Publication number 20240385149
- Publication date Nov 21, 2024
- DIONEX SOFTRON GMBH
- Christoph Strobl
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATED CHROMATOGRAPHY SYSTEMS AND METHODS
- Publication number 20240353380
- Publication date Oct 24, 2024
- Life Technologies Corporation
- Declan Crowley
- G01 - MEASURING TESTING
Information Patent Application
ANALYSIS DEVICE
- Publication number 20240345039
- Publication date Oct 17, 2024
- Shimadzu Corporation
- Iori OTOMO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas Analysis System
- Publication number 20240329015
- Publication date Oct 3, 2024
- Shimadzu Corporation
- Shigeaki SHIBAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas Analyzer with Improved Architecture for Operation in Potentiall...
- Publication number 20240329014
- Publication date Oct 3, 2024
- Siemens Aktiengesellschaft
- Glen Eugene SCHMIDT
- G01 - MEASURING TESTING
Information Patent Application
GAS MONITORING DEVICE FOR GAS CHROMATOGRAPH
- Publication number 20240319147
- Publication date Sep 26, 2024
- Shimadzu Corporation
- Yuki KOMORI
- G01 - MEASURING TESTING
Information Patent Application
HYDROGEN FLAME IONIZATION DETECTOR, DEPOSIT REMOVAL METHOD, AND DEP...
- Publication number 20240310336
- Publication date Sep 19, 2024
- Shimadzu Corporation
- Yuji Nakama
- G01 - MEASURING TESTING
Information Patent Application
Flow Splitter for Gas Chromatography Systems
- Publication number 20240310337
- Publication date Sep 19, 2024
- Leco Corporation
- Mark Firmer Merrick
- G01 - MEASURING TESTING
Information Patent Application
FLUID SUPPLY DEVICES FOR FORMING A FILTERED MOBILE PHASE FOR A SAMP...
- Publication number 20240280546
- Publication date Aug 22, 2024
- Agilent Technologies, Inc.
- Clemens Plachetka
- G01 - MEASURING TESTING
Information Patent Application
COMPACT AND MODULAR CAPILLARY LIQUID CHROMATOGRAPHY SYSTEM
- Publication number 20240280549
- Publication date Aug 22, 2024
- Trajan Scientific Australia Pty Ltd
- Hans-Jürgen WIRTH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRADIENT PROPORTIONING VALVE
- Publication number 20240241087
- Publication date Jul 18, 2024
- WATERS TECHNOLOGIES CORPORATION
- Timothy M. Raymond
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electrolytic Device Noise Reduction and Lifetime Improvement Using...
- Publication number 20240230602
- Publication date Jul 11, 2024
- Dionex Corporation
- Mrinal K. Sengupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DETERMINING A RESTRICTION IN A LIQUID NETWORK
- Publication number 20240230455
- Publication date Jul 11, 2024
- Agilent Technologies, Inc.
- Timo Witte
- G01 - MEASURING TESTING
Information Patent Application
APOLIPOPROTEIN E ISOTYPE DETECTION BY MASS SPECTROMETRY
- Publication number 20240222102
- Publication date Jul 4, 2024
- Quest Diagnostics Investments LLC
- Darren Weber
- G01 - MEASURING TESTING
Information Patent Application
LIQUID CHROMATOGRAPH AND METHOD FOR CONTROLLING SAME
- Publication number 20240201144
- Publication date Jun 20, 2024
- HITACHI HIGH-TECH CORPORATION
- Daisuke Akieda
- G01 - MEASURING TESTING
Information Patent Application
OPERATION OF AN INJECTOR OF A SAMPLE SEPARATION DEVICE
- Publication number 20240201143
- Publication date Jun 20, 2024
- Agilent Technologies, Inc.
- Thomas Ortmann
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC ANALYZER INCLUDING HPLC AND CONTROL METHOD FOR THE SAME
- Publication number 20240192180
- Publication date Jun 13, 2024
- HITACHI HIGH-TECH CORPORATION
- Midori Tobita
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ADJUSTING PRESSURE SENSOR AND LIQUID CHROMATOGRAPHY ANAL...
- Publication number 20240183828
- Publication date Jun 6, 2024
- HITACHI HIGH-TECH CORPORATION
- Shota AOYAGI
- G01 - MEASURING TESTING
Information Patent Application
Flow Module Selector
- Publication number 20240175849
- Publication date May 30, 2024
- DH Technologies Development Pte. Ltd.
- Ravi IYER
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE INJECTOR FOR LIQUID CHROMATOGRAPHY, PARTICULARLY FOR HIGH PE...
- Publication number 20240167985
- Publication date May 23, 2024
- DIONEX SOFTRON GMBH
- Hermann Hochgraeber
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DETECTING FLUID MIXTURE
- Publication number 20240159719
- Publication date May 16, 2024
- TSINGHUA UNIVERSITY
- Peixue JIANG
- G01 - MEASURING TESTING
Information Patent Application
PUMP UNIT FOR CHROMATOGRAPH
- Publication number 20240159717
- Publication date May 16, 2024
- Shimadzu Corporation
- Masanori FUJIWARA
- G01 - MEASURING TESTING

of pressure or speed

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid chromatographic apparatus and air bubble removal method of l...

Dynamically adjusting set points for a heating/cooling element of a...

Autosampler for liquid chromatograph

Liquid chromatograph

Liquid chromatograph

Configuring an injector for emulating operation of another injector

Parallel insulated chromatography columns

Flow passage switching valve and liquid chromatograph having the same

Control of a buffer preparation process

Liquid feeding apparatus and liquid feeding method

Pump unit and chromatograph

Chromatographic seal and coated flow paths for minimizing analyte a...

Analysis assistance device, analysis assistance method, non-transit...

Suppressor device for ion chromatograph

Liquid sending system for liquid chromatograph

Extract recovery method and analysis method using polymer beads in...

Chromatographic control device, chromatographic system, chromatogra...

Modular gas detection system for a wellbore

Gas chromatograph

Liquid sending system for liquid chromatograph

Auto-sampler for chromatographs

Binary pump and liquid chromatograph

Chromatography system

Compact and modular capillary liquid chromatography system

System and method for controlling fluid flow within a liquid chroma...

Two-dimensional fluid separation with push-pull modulation

Liquid chromatograph

Differential refractive index measurement method, measurement devic...

Fluid supply devices and fluid member for forming a mobile phase fo...

Gas chromatograph

Patents Applicationslast 30 patents

Fractionating Liquid Chromatograph and Control Method Therefor

METHOD FOR CONTROLLING LIQUID CHROMATOGRAPH

HIGH PERFORMANCE LIQUID CHROMATOGRAPHY PUMP, AND LIQUID CHROMATOGRA...

GAS CHROMATOGRAPH

CHROMATOGRAPHY DEVICES AND METHODS

CHEMICAL SPECIES BASED SELECTIVE DILUTION FOR ANALYSIS OF A SUB-FOR...

LIVE-COLUMN VISUALIZATION CHROMATOGRAPHY FOR SEPARATION OF COMPOUNDS

ANALYTICAL SYSTEM AND METHOD

POSITION SYNCHRONIZATION OF CHROMATOGRAPHY PUMPS DURING SAMPLE INJE...

AUTOMATED CHROMATOGRAPHY SYSTEMS AND METHODS

ANALYSIS DEVICE

Gas Analysis System

Gas Analyzer with Improved Architecture for Operation in Potentiall...

GAS MONITORING DEVICE FOR GAS CHROMATOGRAPH

HYDROGEN FLAME IONIZATION DETECTOR, DEPOSIT REMOVAL METHOD, AND DEP...

Flow Splitter for Gas Chromatography Systems

FLUID SUPPLY DEVICES FOR FORMING A FILTERED MOBILE PHASE FOR A SAMP...

COMPACT AND MODULAR CAPILLARY LIQUID CHROMATOGRAPHY SYSTEM

GRADIENT PROPORTIONING VALVE

Electrolytic Device Noise Reduction and Lifetime Improvement Using...

DETERMINING A RESTRICTION IN A LIQUID NETWORK

APOLIPOPROTEIN E ISOTYPE DETECTION BY MASS SPECTROMETRY

LIQUID CHROMATOGRAPH AND METHOD FOR CONTROLLING SAME

OPERATION OF AN INJECTOR OF A SAMPLE SEPARATION DEVICE

AUTOMATIC ANALYZER INCLUDING HPLC AND CONTROL METHOD FOR THE SAME

METHOD FOR ADJUSTING PRESSURE SENSOR AND LIQUID CHROMATOGRAPHY ANAL...

Flow Module Selector

SAMPLE INJECTOR FOR LIQUID CHROMATOGRAPHY, PARTICULARLY FOR HIGH PE...

SYSTEM AND METHOD FOR DETECTING FLUID MIXTURE

PUMP UNIT FOR CHROMATOGRAPH