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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

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Management system for managing operation of preparative liquid chro...
- Patent number 12,326,426
- Issue date Jun 10, 2025
- Shimadzu Corporation
- Minoru Namikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Insulated serial column chromatography arrangements and systems
- Patent number 12,320,787
- Issue date Jun 3, 2025
- Waters Technologies Corporation
- Michael O. Fogwill
- G01 - MEASURING TESTING
Information Patent Grant
Operation of an injector of a sample separation device
- Patent number 12,313,607
- Issue date May 27, 2025
- Agilent Technologies, Inc.
- Thomas Ortmann
- G01 - MEASURING TESTING
Information Patent Grant
System for preparing solutions for chromatography
- Patent number 12,290,762
- Issue date May 6, 2025
- Cytiva Sweden AB
- Bjorn Markus Olovsson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid chromatographic system and method of cleaning the same, and...
- Patent number 12,292,423
- Issue date May 6, 2025
- Shimadzu Corporation
- Keisuke Ogawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of cleaning liquid chromatographic system and liquid chromat...
- Patent number 12,287,314
- Issue date Apr 29, 2025
- Shimadzu Corporation
- Keisuke Ogawa
- B08 - CLEANING
Information Patent Grant
Method of cleaning liquid chromatographic system and liquid chromat...
- Patent number 12,259,372
- Issue date Mar 25, 2025
- Shimadzu Corporation
- Keisuke Ogawa
- B08 - CLEANING
Information Patent Grant
Apolipoprotein e isotype detection by mass spectrometry
- Patent number 12,261,033
- Issue date Mar 25, 2025
- Quest Diagnostics Investments LLC
- Darren Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining an operating flow rate for a chromatographic...
- Patent number 12,247,958
- Issue date Mar 11, 2025
- Cytiva Sweden AB
- Nils Stafstrom
- G01 - MEASURING TESTING
Information Patent Grant
Supercritical fluid separation apparatus
- Patent number 12,247,960
- Issue date Mar 11, 2025
- Shimadzu Corporation
- Michiaki Owa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Analysis system
- Patent number 12,247,963
- Issue date Mar 11, 2025
- Shimadzu Corporation
- Yusuke Yokoi
- G01 - MEASURING TESTING
Information Patent Grant
Column accommodation device and liquid chromatograph
- Patent number 12,247,961
- Issue date Mar 11, 2025
- Shimadzu Corporation
- Shotaro Ando
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sample injection with fluidic connection between fluid drive unit a...
- Patent number 12,235,248
- Issue date Feb 25, 2025
- Agilent Technologies, Inc.
- Daniel Thielsch
- G01 - MEASURING TESTING
Information Patent Grant
Gas analyzer with improved architecture for operation in potentiall...
- Patent number 12,222,338
- Issue date Feb 11, 2025
- GAS CHROMATOGRAPHY SYSTEMS MAXUM GMBH
- Glen Eugene Schmidt
- G01 - MEASURING TESTING
Information Patent Grant
Preparative chromatograph and preparative method using preparative...
- Patent number 12,222,333
- Issue date Feb 11, 2025
- Shimadzu Corporation
- Kosuke Nakajima
- G01 - MEASURING TESTING
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

Patents Applicationslast 30 patents

Information Patent Application
Gas Analysis System
- Publication number 20250164453
- Publication date May 22, 2025
- Shimadzu Corporation
- Wenjian LU
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE INJECTION WITH FLUIDIC CONNECTION BETWEEN FLUID DRIVE UNIT A...
- Publication number 20250164452
- Publication date May 22, 2025
- Agilent Technologies, Inc.
- Daniel Thielsch
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR PRESSURE EQUALISATION OF SIMULTANEOUSLY OPERATED COLUMNS
- Publication number 20250153073
- Publication date May 15, 2025
- DIONEX SOFTRON GMBH
- Martin Rendl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SAMPLE SEPARATION DEVICE WITH FLUID DRIVE UNIT DECOUPLING
- Publication number 20250146984
- Publication date May 8, 2025
- Agilent Technologies, Inc.
- Blasius Nocon
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATED ONLINE MEASUREMENT OF RESIDUAL CORROSION INHIBITORS IN AQ...
- Publication number 20250146982
- Publication date May 8, 2025
- Saudi Arabian Oil Company
- Joseph Joseph Puthuvelil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID DELIVERY ABNORMALITY DIAGNOSIS METHOD AND LIQUID CHROMATOGRAPH
- Publication number 20250123177
- Publication date Apr 17, 2025
- Shimadzu Corporation
- Takaei KITAGAWA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR ANALYZING GAS COMPOSITION CONTENT OF TRANSFOR...
- Publication number 20250123259
- Publication date Apr 17, 2025
- LANSIS INSTRUMENT (SHANGHAI) CO., LTD
- Chaoqing LI
- G01 - MEASURING TESTING
Information Patent Application
Gas Chromatography Calibration Technique Using Linear Ratios
- Publication number 20250102481
- Publication date Mar 27, 2025
- Halliburton Energy Services, Inc.
- Jhanvi Manishkumar Kevadiya
- G01 - MEASURING TESTING
Information Patent Application
HIGH PRESSURE FLOW PROPORTIONING FOR STAGGERED CHROMATOGRAPHY USING...
- Publication number 20250102477
- Publication date Mar 27, 2025
- WATERS TECHNOLOGIES CORPORATION
- Andrew Keaveney
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR A VENTLESS GAS CHROMATOGRAPHY MASS SPECTROM...
- Publication number 20250093309
- Publication date Mar 20, 2025
- Agilent Technologies, Inc.
- Derek WOLFE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas Chromatography for Liquid Phase Light Hydrocarbon Detection
- Publication number 20250067719
- Publication date Feb 27, 2025
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTELLIGENT MAINTENANCE FOR SCIENTIFIC INSTRUMENTS
- Publication number 20250060341
- Publication date Feb 20, 2025
- Thermo Finnigan LLC
- Deven Lee Shinholt
- G01 - MEASURING TESTING
Information Patent Application
CONFIGURING AN INJECTOR FOR EMULATING OPERATION OF ANOTHER INJECTOR
- Publication number 20250060340
- Publication date Feb 20, 2025
- Agilent Technologies, Inc.
- Thomas Ortmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AUTOMATIC LEAK DETECTION
- Publication number 20250052728
- Publication date Feb 13, 2025
- THERMO FISHER SCIENTIFIC S.P.A.
- Riccardo Facchetti
- G01 - MEASURING TESTING
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

of pressure or speed

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Management system for managing operation of preparative liquid chro...

Insulated serial column chromatography arrangements and systems

Operation of an injector of a sample separation device

System for preparing solutions for chromatography

Liquid chromatographic system and method of cleaning the same, and...

Method of cleaning liquid chromatographic system and liquid chromat...

Method of cleaning liquid chromatographic system and liquid chromat...

Apolipoprotein e isotype detection by mass spectrometry

Method for determining an operating flow rate for a chromatographic...

Supercritical fluid separation apparatus

Analysis system

Column accommodation device and liquid chromatograph

Sample injection with fluidic connection between fluid drive unit a...

Gas analyzer with improved architecture for operation in potentiall...

Preparative chromatograph and preparative method using preparative...

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

Patents Applicationslast 30 patents

Gas Analysis System

SAMPLE INJECTION WITH FLUIDIC CONNECTION BETWEEN FLUID DRIVE UNIT A...

METHOD FOR PRESSURE EQUALISATION OF SIMULTANEOUSLY OPERATED COLUMNS

SAMPLE SEPARATION DEVICE WITH FLUID DRIVE UNIT DECOUPLING

AUTOMATED ONLINE MEASUREMENT OF RESIDUAL CORROSION INHIBITORS IN AQ...

LIQUID DELIVERY ABNORMALITY DIAGNOSIS METHOD AND LIQUID CHROMATOGRAPH

SYSTEM AND METHOD FOR ANALYZING GAS COMPOSITION CONTENT OF TRANSFOR...

Gas Chromatography Calibration Technique Using Linear Ratios

HIGH PRESSURE FLOW PROPORTIONING FOR STAGGERED CHROMATOGRAPHY USING...

SYSTEMS AND METHODS FOR A VENTLESS GAS CHROMATOGRAPHY MASS SPECTROM...

Gas Chromatography for Liquid Phase Light Hydrocarbon Detection

INTELLIGENT MAINTENANCE FOR SCIENTIFIC INSTRUMENTS

CONFIGURING AN INJECTOR FOR EMULATING OPERATION OF ANOTHER INJECTOR

AUTOMATIC LEAK DETECTION

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