Determining water content by using Karl Fischer reagent

Industry

CPC
G01N31/168

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Parent Industries

GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N31/00Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup Apparatus specially adapted for such methods

Current Industry

G01N31/168Determining water content by using Karl Fischer reagent

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of determining an amount of water in a sample using a sulfon...
- Patent number 11,885,782
- Issue date Jan 30, 2024
- Honeywell International Inc.
- Roman Neufeld
- G01 - MEASURING TESTING
Information Patent Grant
Reagent compositions and method for Karl Fischer titration
- Patent number 11,714,072
- Issue date Aug 1, 2023
- Honeywell International Inc.
- Stefan Seekamp
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Vial-handling mechanism for an automated Karl Fischer titration system
- Patent number 10,877,058
- Issue date Dec 29, 2020
- Mettler-Toledo GmbH
- Christian Forrer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oven insulation arrangement
- Patent number 10,809,238
- Issue date Oct 20, 2020
- Mettler-Toledo GmbH
- Christian Forrer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method of measuring quantity of moisture in electrode, method of ma...
- Patent number 10,746,711
- Issue date Aug 18, 2020
- Envision AESC Energy Devices Ltd.
- Kimiyoshi Fukatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for measuring moisture in liquid crystals
- Patent number 9,157,901
- Issue date Oct 13, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Rui Xu
- G01 - MEASURING TESTING
Information Patent Grant
Measuring moisture in a CNT based fluid or paste
- Patent number 9,087,626
- Issue date Jul 21, 2015
- Cnano Technology Limited
- Caihong Xing
- G01 - MEASURING TESTING
Information Patent Grant
Karl fischer titrator and karl fischer titration method
- Patent number 8,858,769
- Issue date Oct 14, 2014
- Kyoto Electronics Manufacturing Co., Ltd.
- Ikumi Kurose
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determination of water and for normal phas...
- Patent number 7,419,831
- Issue date Sep 2, 2008
- Dow Global Technologies, Inc.
- Nile Nelson Frawley
- G01 - MEASURING TESTING
Information Patent Grant
Stable water standard
- Patent number 7,416,894
- Issue date Aug 26, 2008
- Merck Patent GmbH
- Silke Gruenke
- G01 - MEASURING TESTING
Information Patent Grant
Karl Fischer reagent
- Patent number 7,247,485
- Issue date Jul 24, 2007
- Teknikbrostiftelsen
- Anders Cedergren
- G01 - MEASURING TESTING
Information Patent Grant
Calibration standards, methods, and kits for water determination
- Patent number 7,122,376
- Issue date Oct 17, 2006
- Facet Analytical Services and Technology, LLC
- Scott Andrew Miller
- G01 - MEASURING TESTING
Information Patent Grant
Calibration standards, methods, and kits for water determination
- Patent number 7,049,146
- Issue date May 23, 2006
- Facet Analytical Services and Technology, LLC
- Scott Andrew Miller
- G01 - MEASURING TESTING
Information Patent Grant
Karl fischer reagent
- Patent number 6,946,298
- Issue date Sep 20, 2005
- Sigma-Aldrich Co.
- Helga Hoffmann
- G01 - MEASURING TESTING
Information Patent Grant
Process and apparatus for titrating
- Patent number 6,372,505
- Issue date Apr 16, 2002
- Mehler-Toledo GmbH
- Albert Aichert
- G01 - MEASURING TESTING
Information Patent Grant
Device for coulometric determination of water by the Karl Fischer m...
- Patent number 6,361,670
- Issue date Mar 26, 2002
- AB Stockholms Patentyra
- Anders Cedergren
- G01 - MEASURING TESTING
Information Patent Grant
Method of constant-current polarization voltage and apparatus for K...
- Patent number 6,315,888
- Issue date Nov 13, 2001
- Mitsubishi Chemical Corporation
- Hiromasa Kato
- G01 - MEASURING TESTING
Information Patent Grant
Method of wood chip moisture analysis
- Patent number 6,131,442
- Issue date Oct 17, 2000
- Riverwood International Corporation
- Andrew M. Krause
- G01 - MEASURING TESTING
Information Patent Grant
Electrolytic solution fork Karl Fischer coulometric titration and m...
- Patent number 5,962,328
- Issue date Oct 5, 1999
- Mitsubishi Chemical Corporation
- Hiromasa Kato
- G01 - MEASURING TESTING
Information Patent Grant
Reagent for the determination of water AMD ene-diols or thiols
- Patent number 5,750,404
- Issue date May 12, 1998
- Felix Sherman
- G01 - MEASURING TESTING
Information Patent Grant
Karl Fischer reagent
- Patent number 5,567,618
- Issue date Oct 22, 1996
- Riedel-De Haen Aktiengesellschaft
- Eugen Scholz
- G01 - MEASURING TESTING
Information Patent Grant
Use of N-methylformamide as solvent for the Karl Fischer titration
- Patent number 5,466,606
- Issue date Nov 14, 1995
- Riedel-de Haen Aktiengesellschaft
- Eugen Scholz
- G01 - MEASURING TESTING
Information Patent Grant
Methods for making iodine-free Karl Fischer reagents
- Patent number 5,453,377
- Issue date Sep 26, 1995
- Harald Dahms
- G01 - MEASURING TESTING
Information Patent Grant
Method and reagent for the determination of water
- Patent number 5,401,662
- Issue date Mar 28, 1995
- Riedel-de Haen Aktiengesellschaft
- Hermann Matschiner
- G01 - MEASURING TESTING
Information Patent Grant
Reagents, methods and kits for water determination
- Patent number 5,389,545
- Issue date Feb 14, 1995
- Harald Dahms
- G01 - MEASURING TESTING
Information Patent Grant
Automated Karl Fischer titration apparatus and method
- Patent number 5,340,541
- Issue date Aug 23, 1994
- Eli Lilly and Company
- David A. Jackson
- G01 - MEASURING TESTING
Information Patent Grant
High current coulometric KF titrator
- Patent number 5,300,207
- Issue date Apr 5, 1994
- Harald Dahms
- G01 - MEASURING TESTING
Information Patent Grant
Catholyte for the Karl Fischer coulometric water determination
- Patent number 5,292,413
- Issue date Mar 8, 1994
- Riedel-de Haen Aktiengesellschaft
- Eugen Scholz
- G01 - MEASURING TESTING
Information Patent Grant
Karl Fischer titration techniques
- Patent number 5,246,863
- Issue date Sep 21, 1993
- Harald Dahms
- G01 - MEASURING TESTING
Information Patent Grant
Electrolytic solution for Karl Fischer's coulometric titration and...
- Patent number 5,187,101
- Issue date Feb 16, 1993
- Mitsubishi Kasei Corporation
- Hiromasa Kato
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OVEN FOR AN ANALYSIS SYSTEM, TITRATION SYSTEM AND TITRATION METHOD
- Publication number 20240361284
- Publication date Oct 31, 2024
- Metrohm AG
- Adrian EKKELS
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Method for Analysis of Residual Lithium Compounds in Positive Elect...
- Publication number 20240151697
- Publication date May 9, 2024
- LG CHEM, LTD.
- Kyeongrak Kim
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DIAGNOSING FILM DEGRADATION
- Publication number 20220364966
- Publication date Nov 17, 2022
- ASHIGARA MANUFACTURING INC.
- Terumitsu ISHII
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DETERMINING AN AMOUNT OF WATER IN A SAMPLE USING A SULFON...
- Publication number 20220137015
- Publication date May 5, 2022
- Honeywell International Inc.
- Roman Neufeld
- G01 - MEASURING TESTING
Information Patent Application
REAGENT COMPOSITIONS AND METHOD FOR KARL FISCHER TITRATION
- Publication number 20200309750
- Publication date Oct 1, 2020
- HONEYWELL INTERNATIONAL INC.
- Stefan Seekamp
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF DETERMINING AN AMOUNT OF WATER IN A SAMPLE USING A DERIVA...
- Publication number 20200033307
- Publication date Jan 30, 2020
- HONEYWELL INTERNATIONAL INC.
- Roman Neufeld
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OVEN INSULATION ARRANGEMENT
- Publication number 20190049417
- Publication date Feb 14, 2019
- Mettler-Toledo GmbH
- Christian Forrer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD OF MEASURING QUANTITY OF MOISTURE IN ELECTRODE, METHOD OF MA...
- Publication number 20180136177
- Publication date May 17, 2018
- NEC ENERGY DEVICES, LTD.
- Kimiyoshi FUKATSU
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MEASURING MOISTURE IN LIQUID CRYSTALS
- Publication number 20150140667
- Publication date May 21, 2015
- Shenzhen China Star Optoelectronics Technology Co. Ltd.
- Rui Xu
- G01 - MEASURING TESTING
Information Patent Application
KARL FISCHER TITRATOR AND KARL FISCHER TITRATION METHOD
- Publication number 20140001057
- Publication date Jan 2, 2014
- KYOTO ELECTRONICS MANUFACTURING CO., LTD.
- Ikumi Kurose
- G01 - MEASURING TESTING
Information Patent Application
Method of Measuring Moisture Content in Lithium Secondary Battery E...
- Publication number 20130171734
- Publication date Jul 4, 2013
- SOULBRAIN CO., LTD
- Suk Hwan Youn
- G01 - MEASURING TESTING
Information Patent Application
Measuring Moisture In A CNT Based Fluid Or Paste
- Publication number 20130105741
- Publication date May 2, 2013
- CNano Technology Limited
- Caihong Xing
- G01 - MEASURING TESTING
Information Patent Application
CORRECTING KARL FISCHER WATER AND OIL ANALYSIS
- Publication number 20080014641
- Publication date Jan 17, 2008
- A. Andrew Carey
- G01 - MEASURING TESTING
Information Patent Application
Stable water standard
- Publication number 20060234380
- Publication date Oct 19, 2006
- Silke Gruenke
- G01 - MEASURING TESTING
Information Patent Application
Volumetric Karl-Fischer titration with stabilized solvent
- Publication number 20050202562
- Publication date Sep 15, 2005
- Larry M. Girdler
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for determination of water and for normal phas...
- Publication number 20040241863
- Publication date Dec 2, 2004
- Nile N Frawley
- G01 - MEASURING TESTING
Information Patent Application
Calibration standards, methods, and kits for water determination
- Publication number 20040171161
- Publication date Sep 2, 2004
- Scott Andrew Miller
- G01 - MEASURING TESTING
Information Patent Application
Calibration standards, mehtods, and kits for water determination
- Publication number 20040110298
- Publication date Jun 10, 2004
- Scott Andrew Miller
- G01 - MEASURING TESTING
Information Patent Application
Karl fischer reagent
- Publication number 20020127726
- Publication date Sep 12, 2002
- Sigma-Aldrich Co.
- Helga Hoffmann
- G01 - MEASURING TESTING

Determining water content by using Karl Fischer reagent

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of determining an amount of water in a sample using a sulfon...

Reagent compositions and method for Karl Fischer titration

Vial-handling mechanism for an automated Karl Fischer titration system

Oven insulation arrangement

Method of measuring quantity of moisture in electrode, method of ma...

Method for measuring moisture in liquid crystals

Measuring moisture in a CNT based fluid or paste

Karl fischer titrator and karl fischer titration method

Method and apparatus for determination of water and for normal phas...

Stable water standard

Karl Fischer reagent

Calibration standards, methods, and kits for water determination

Calibration standards, methods, and kits for water determination

Karl fischer reagent

Process and apparatus for titrating

Device for coulometric determination of water by the Karl Fischer m...

Method of constant-current polarization voltage and apparatus for K...

Method of wood chip moisture analysis

Electrolytic solution fork Karl Fischer coulometric titration and m...

Reagent for the determination of water AMD ene-diols or thiols

Karl Fischer reagent

Use of N-methylformamide as solvent for the Karl Fischer titration

Methods for making iodine-free Karl Fischer reagents

Method and reagent for the determination of water

Reagents, methods and kits for water determination

Automated Karl Fischer titration apparatus and method

High current coulometric KF titrator

Catholyte for the Karl Fischer coulometric water determination

Karl Fischer titration techniques

Electrolytic solution for Karl Fischer's coulometric titration and...

Patents Applicationslast 30 patents

OVEN FOR AN ANALYSIS SYSTEM, TITRATION SYSTEM AND TITRATION METHOD

Method for Analysis of Residual Lithium Compounds in Positive Elect...

METHOD FOR DIAGNOSING FILM DEGRADATION

METHOD OF DETERMINING AN AMOUNT OF WATER IN A SAMPLE USING A SULFON...

REAGENT COMPOSITIONS AND METHOD FOR KARL FISCHER TITRATION

METHOD OF DETERMINING AN AMOUNT OF WATER IN A SAMPLE USING A DERIVA...

OVEN INSULATION ARRANGEMENT

METHOD OF MEASURING QUANTITY OF MOISTURE IN ELECTRODE, METHOD OF MA...

METHOD FOR MEASURING MOISTURE IN LIQUID CRYSTALS

KARL FISCHER TITRATOR AND KARL FISCHER TITRATION METHOD

Method of Measuring Moisture Content in Lithium Secondary Battery E...

Measuring Moisture In A CNT Based Fluid Or Paste

CORRECTING KARL FISCHER WATER AND OIL ANALYSIS

Stable water standard

Volumetric Karl-Fischer titration with stabilized solvent

Method and apparatus for determination of water and for normal phas...

Calibration standards, methods, and kits for water determination

Calibration standards, mehtods, and kits for water determination

Karl fischer reagent