Total acid number

Industry

CPC
G01N33/2876

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Parent Industries

GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N33/00Investigating or analysing materials by specific methods not covered by the preceding groups

Current Industry

G01N33/2876Total acid number

Industries

Patents Grantslast 30 patents

Information Patent Grant
Engine lubrication oil consumption and condition monitoring
- Patent number 11,988,117
- Issue date May 21, 2024
- Caterpillar Energy Solutions GmbH
- Darshit Shah
- G01 - MEASURING TESTING
Information Patent Grant
Methods and devices for monitoring machine fluids
- Patent number 11,761,946
- Issue date Sep 19, 2023
- LogiLube, LLC
- William J. Gillette
- G01 - MEASURING TESTING
Information Patent Grant
Sensing system for detecting machine fluid degradation
- Patent number 11,612,841
- Issue date Mar 28, 2023
- Caterpillar Inc.
- Philip C. Spengler
- G01 - MEASURING TESTING
Information Patent Grant
Wax risk assessment and mitigation using advanced data analytics an...
- Patent number 11,513,111
- Issue date Nov 29, 2022
- BL Technologies, Inc.
- Nimeshkumar Kantilal Patel
- G01 - MEASURING TESTING
Information Patent Grant
Quantitative method for determining the organic acid content of cru...
- Patent number 11,493,488
- Issue date Nov 8, 2022
- BP Exploration Operating Company Limited
- John William Couves
- G01 - MEASURING TESTING
Information Patent Grant
Methods for characterising and minimising the corrosive effects of...
- Patent number 11,300,556
- Issue date Apr 12, 2022
- LA HARPE D'OR
- Bertrand Jean Szymkowiak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sensing system for detecting machine fluid degradation
- Patent number 11,110,378
- Issue date Sep 7, 2021
- Caterpillar Inc.
- Philip C. Spengler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for determining a quality of hydrocarbon fluid
- Patent number 11,092,561
- Issue date Aug 17, 2021
- MEAS FRANCE SAS
- Fabien Gayrard
- G01 - MEASURING TESTING
Information Patent Grant
System and method to mitigate fouling during a hydrocarbon refining...
- Patent number 11,021,656
- Issue date Jun 1, 2021
- BL Technologies, Inc.
- Guangzhe Yu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Removing contaminants from crude oil
- Patent number 10,883,054
- Issue date Jan 5, 2021
- BP Corporation North America Inc.
- Chengxiang Zhou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Determination of total base number in lubricants
- Patent number 10,845,356
- Issue date Nov 24, 2020
- ExxonMobil Research and Engineering Company
- Gary Christensen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluid analysis and monitoring using optical spectroscopy
- Patent number 10,809,164
- Issue date Oct 20, 2020
- VIRTUAL FLUID MONITORING SERVICES, LLC
- Dustin Young
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sample testing apparatus and method
- Patent number 10,677,724
- Issue date Jun 9, 2020
- Parker Hannifin Manufacturing (UK) Ltd.
- Anthony Peter Foord
- G01 - MEASURING TESTING
Information Patent Grant
Method for on-line determination of a basicity index of a liquid bo...
- Patent number 10,634,610
- Issue date Apr 28, 2020
- WIKA TECH S.A.S.
- Mustapha Adjali
- G01 - MEASURING TESTING
Information Patent Grant
Fluid analysis and monitoring using optical spectroscopy
- Patent number 10,605,702
- Issue date Mar 31, 2020
- Virtual Fluid Monitoring Services LLC
- Dustin Young
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fluid analysis and monitoring using optical spectroscopy
- Patent number 10,591,388
- Issue date Mar 17, 2020
- Virtual Fluid Monitoring Services LLC
- Dustin Young
- G01 - MEASURING TESTING
Information Patent Grant
Systems, apparatuses, and methods for fluid analysis and monitoring
- Patent number 10,578,548
- Issue date Mar 3, 2020
- Virtual Fluid Monitoring Services LLC
- Dustin Young
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fluid analysis and monitoring using optical spectrometry
- Patent number 10,557,776
- Issue date Feb 11, 2020
- VIRTUAL FLUID MONITORING SERVICES, LLC
- Dustin Young
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensing system for detecting machine fluid degradation
- Patent number 10,315,137
- Issue date Jun 11, 2019
- Caterpillar Inc.
- Philip C. Spengler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Systems, apparatuses, and methods for fluid analysis and monitoring
- Patent number 10,151,687
- Issue date Dec 11, 2018
- VIRTUAL FLUID MONITORING SERVICES, LLC
- Dustin Young
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for monitoring the quality of fluids
- Patent number 10,107,742
- Issue date Oct 23, 2018
- Siemens Aktiengesellschaft
- Endre Brekke
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for recording contaminations in a hydraulic system
- Patent number 9,651,501
- Issue date May 16, 2017
- Airbus Operations GmbH
- Gerhard Müller
- G01 - MEASURING TESTING
Information Patent Grant
Determining acid concentration by boiling point
- Patent number 9,513,274
- Issue date Dec 6, 2016
- Phillips 66 Company
- John Brian Green
- G01 - MEASURING TESTING
Information Patent Grant
Hydrofluoropropene refrigerant composition comprising phthalates
- Patent number 9,303,198
- Issue date Apr 5, 2016
- Daikin Industries, Ltd.
- Tatsumi Tsuchiya
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for characterizing corrosivity of refinery feedstocks
- Patent number 9,140,679
- Issue date Sep 22, 2015
- Chevron U.S.A. Inc.
- Grzegorz Jan Kusinski
- G01 - MEASURING TESTING
Information Patent Grant
Integrated methods for corrosivity, ageing and fingerprinting deter...
- Patent number 9,075,038
- Issue date Jul 7, 2015
- SEA MARCONI TECHNOLOGIES DI VANDER TUMIATTI S.A.S.
- Vander Tumiatti
- G01 - MEASURING TESTING
Information Patent Grant
Measuring method for degree of degradation of lubricating oil, and...
- Patent number 9,007,073
- Issue date Apr 14, 2015
- Idemitsu Kosan Co., Ltd.
- Tadashi Katafuchi
- G01 - MEASURING TESTING
Information Patent Grant
Methods for evaluating corrosivity of crude oil feedstocks
- Patent number 8,956,874
- Issue date Feb 17, 2015
- Chevron U.S.A. Inc.
- Monica Michele Barney
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Biofuel degradation sensor based on fluorescence measurements
- Patent number 8,884,250
- Issue date Nov 11, 2014
- Toyota Jidosha Kabushiki Kaisha
- Shuntaro Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for measuring engine oil deterioration
- Patent number 8,752,415
- Issue date Jun 17, 2014
- Hyundai Motor Company
- Won Gyu Kim
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETERMINING THE ACIDITY DISTRIBUTION CURVE OF OILS FROM...
- Publication number 20240170106
- Publication date May 23, 2024
- Petroleo Brasileiro S.A. - PETROBRAS
- IRIS MEDEIROS JUNIOR
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND DEVICES FOR MONITORING MACHINE FLUIDS
- Publication number 20230400448
- Publication date Dec 14, 2023
- LogiLube, LLC
- William J. Gillette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLUID PROPERTY SENSING ARRAY UTILIZING A NEURAL NETWORK
- Publication number 20220317081
- Publication date Oct 6, 2022
- Jiang Zhe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Engine Lubrication Oil Consumption and Condition Monitoring
- Publication number 20220065142
- Publication date Mar 3, 2022
- CATERPILLAR ENERGY SOLUTIONS GMBH
- Darshit SHAH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SENSING SYSTEM FOR DETECTING MACHINE FLUID DEGRADATION
- Publication number 20210308606
- Publication date Oct 7, 2021
- Caterpillar Inc.
- Philip C. Spengler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND DEVICES FOR MONITORING MACHINE FLUIDS
- Publication number 20210231634
- Publication date Jul 29, 2021
- LogiLube, LLC
- William J. Gillette
- G01 - MEASURING TESTING
Information Patent Application
Quantitative Method for Determining the Organic Acid Content of Cru...
- Publication number 20200240963
- Publication date Jul 30, 2020
- BP Exploration Operating Company Limited
- John William Couves
- G01 - MEASURING TESTING
Information Patent Application
WAX RISK ASSESSMENT AND MITIGATION USING ADVANCED DATA ANALYTICS AN...
- Publication number 20200033317
- Publication date Jan 30, 2020
- GENERAL ELECTRIC COMPANY
- Nimeshkumar Kantilal PATEL
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR DETERMINING RESIDUAL SURFACTANT CONCENTRATIONS IN OIL A...
- Publication number 20200033315
- Publication date Jan 30, 2020
- ExxonMobil Research and Engineering Company
- Fang Cao
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR DETERMINING A QUALITY OF HYDROCARBON FLUID
- Publication number 20190346389
- Publication date Nov 14, 2019
- MEAS France SAS
- Fabien Gayrard
- G01 - MEASURING TESTING
Information Patent Application
Sample Testing Apparatus and Method
- Publication number 20190277756
- Publication date Sep 12, 2019
- Parker Hannifin Manufacturing Limited
- Anthony Peter Foord
- G01 - MEASURING TESTING
Information Patent Application
Sensing System for Detecting Machine Fluid Degradation
- Publication number 20190255470
- Publication date Aug 22, 2019
- Caterpillar Inc.
- Philip C. Spengler
- G01 - MEASURING TESTING
Information Patent Application
FLUID ANALYSIS AND MONITORING USING OPTICAL SPECTROSCOPY
- Publication number 20190226947
- Publication date Jul 25, 2019
- Virtual Fluid Monitoring Services LLC
- Dustin Young
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINATION OF TOTAL BASE NUMBER IN LUBRICANTS
- Publication number 20190187119
- Publication date Jun 20, 2019
- ExxonMobil Research and Engineering Company
- Gary CHRISTENSEN
- G01 - MEASURING TESTING
Information Patent Application
FLUID ANALYSIS AND MONITORING USING OPTICAL SPECTROMETRY
- Publication number 20190101473
- Publication date Apr 4, 2019
- Virtual Fluid Monitoring Services LLC
- Dustin Young
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS, APPARATUSES, AND METHODS FOR FLUID ANALYSIS AND MONITORING
- Publication number 20190072483
- Publication date Mar 7, 2019
- Virtual Fluid Monitoring Services LLC
- Dustin Young
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD TO MITIGATE FOULING DURING A HYDROCARBON REFINING...
- Publication number 20180362867
- Publication date Dec 20, 2018
- GENERAL ELECTRIC COMPANY
- Guangzhe YU
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR CHARACTERISING AND MINIMISING THE CORROSIVE EFFECTS OF...
- Publication number 20180313808
- Publication date Nov 1, 2018
- LA HARPE D'OR
- Bertrand Jean SZYMKOWIAK
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLUID ANALYSIS AND MONITORING USING OPTICAL SPECTROSCOPY
- Publication number 20180299355
- Publication date Oct 18, 2018
- Virtual Fluid Monitoring Services LLC
- DUSTIN YOUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLUID ANALYSIS AND MONITORING USING OPTICAL SPECTROSCOPY
- Publication number 20180299375
- Publication date Oct 18, 2018
- Virtual Fluid Monitoring Services LLC
- DUSTIN YOUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for On-Line Determination of a Basicity Index of a Liquid Bo...
- Publication number 20180217058
- Publication date Aug 2, 2018
- AVENISENSE
- Mustapha ADJALI
- G01 - MEASURING TESTING
Information Patent Application
Removing Contaminants From Crude Oil
- Publication number 20180079969
- Publication date Mar 22, 2018
- BP CORPORATION NORTH AMERICA INC.
- Chengxiang Zhou
- G01 - MEASURING TESTING
Information Patent Application
INSTALLATION AND PROCESS OF FOLLOW-UP OF THE EVOLUTION OF THE BASIC...
- Publication number 20180011074
- Publication date Jan 11, 2018
- TOTAL MARKETING SERVICES
- Jean Philippe ROMAN
- G01 - MEASURING TESTING
Information Patent Application
REFRIGERANT COMPOSITION CONTAINING HYDROFLUOROPROPENE WITH LOW-GLOB...
- Publication number 20140248706
- Publication date Sep 4, 2014
- DAIKIN INDUSTRIES, LTD.
- Tatsumi Tsuchiya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Methods for Evaluating Corrosivity of Crude Oil Feedstocks
- Publication number 20130289320
- Publication date Oct 31, 2013
- Chevron Corporation
- Monica Michele Barney
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING ACID CONCENTRATION BY BOILING POINT
- Publication number 20130218481
- Publication date Aug 22, 2013
- PHILLIPS 66 COMPANY
- John Brian Green
- G01 - MEASURING TESTING
Information Patent Application
BIOFUEL DEGRADATION SENSOR BASED ON FLUORESCENCE MEASUREMENTS
- Publication number 20130068965
- Publication date Mar 21, 2013
- Toyota Jidosha Kabushiki Kaisha
- Shuntaro Yoshida
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR MEASURING ENGINE OIL DETERIORATION
- Publication number 20130047708
- Publication date Feb 28, 2013
- Korea Research Institute of Chemical Technology
- Won Gyu KIM
- G01 - MEASURING TESTING
Information Patent Application
MEASURING METHOD FOR DEGREE OF DEGRADATION OF LUBRICATING OIL, AND...
- Publication number 20120229152
- Publication date Sep 13, 2012
- Idemisu Kosan Co., Ltd.
- Tadashi Katafuchi
- G01 - MEASURING TESTING
Information Patent Application
ONLINE SENSOR FOR MONITORING CHEMICAL CONTAMINATIONS IN HYDRAULIC F...
- Publication number 20120170025
- Publication date Jul 5, 2012
- Francois Cros
- B60 - VEHICLES IN GENERAL

Total acid number

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Engine lubrication oil consumption and condition monitoring

Methods and devices for monitoring machine fluids

Sensing system for detecting machine fluid degradation

Wax risk assessment and mitigation using advanced data analytics an...

Quantitative method for determining the organic acid content of cru...

Methods for characterising and minimising the corrosive effects of...

Sensing system for detecting machine fluid degradation

Method and system for determining a quality of hydrocarbon fluid

System and method to mitigate fouling during a hydrocarbon refining...

Removing contaminants from crude oil

Determination of total base number in lubricants

Fluid analysis and monitoring using optical spectroscopy

Sample testing apparatus and method

Method for on-line determination of a basicity index of a liquid bo...

Fluid analysis and monitoring using optical spectroscopy

Fluid analysis and monitoring using optical spectroscopy

Systems, apparatuses, and methods for fluid analysis and monitoring

Fluid analysis and monitoring using optical spectrometry

Sensing system for detecting machine fluid degradation

Systems, apparatuses, and methods for fluid analysis and monitoring

Method and system for monitoring the quality of fluids

Device and method for recording contaminations in a hydraulic system

Determining acid concentration by boiling point

Hydrofluoropropene refrigerant composition comprising phthalates

Process for characterizing corrosivity of refinery feedstocks

Integrated methods for corrosivity, ageing and fingerprinting deter...

Measuring method for degree of degradation of lubricating oil, and...

Methods for evaluating corrosivity of crude oil feedstocks

Biofuel degradation sensor based on fluorescence measurements

Method and system for measuring engine oil deterioration

Patents Applicationslast 30 patents

METHOD FOR DETERMINING THE ACIDITY DISTRIBUTION CURVE OF OILS FROM...

METHODS AND DEVICES FOR MONITORING MACHINE FLUIDS

FLUID PROPERTY SENSING ARRAY UTILIZING A NEURAL NETWORK

Engine Lubrication Oil Consumption and Condition Monitoring

SENSING SYSTEM FOR DETECTING MACHINE FLUID DEGRADATION

METHODS AND DEVICES FOR MONITORING MACHINE FLUIDS

Quantitative Method for Determining the Organic Acid Content of Cru...

WAX RISK ASSESSMENT AND MITIGATION USING ADVANCED DATA ANALYTICS AN...

METHODS FOR DETERMINING RESIDUAL SURFACTANT CONCENTRATIONS IN OIL A...

METHOD AND SYSTEM FOR DETERMINING A QUALITY OF HYDROCARBON FLUID

Sample Testing Apparatus and Method

Sensing System for Detecting Machine Fluid Degradation

FLUID ANALYSIS AND MONITORING USING OPTICAL SPECTROSCOPY

DETERMINATION OF TOTAL BASE NUMBER IN LUBRICANTS

FLUID ANALYSIS AND MONITORING USING OPTICAL SPECTROMETRY

SYSTEMS, APPARATUSES, AND METHODS FOR FLUID ANALYSIS AND MONITORING

SYSTEM AND METHOD TO MITIGATE FOULING DURING A HYDROCARBON REFINING...

METHODS FOR CHARACTERISING AND MINIMISING THE CORROSIVE EFFECTS OF...

FLUID ANALYSIS AND MONITORING USING OPTICAL SPECTROSCOPY

FLUID ANALYSIS AND MONITORING USING OPTICAL SPECTROSCOPY

Method for On-Line Determination of a Basicity Index of a Liquid Bo...

Removing Contaminants From Crude Oil

INSTALLATION AND PROCESS OF FOLLOW-UP OF THE EVOLUTION OF THE BASIC...

REFRIGERANT COMPOSITION CONTAINING HYDROFLUOROPROPENE WITH LOW-GLOB...

Methods for Evaluating Corrosivity of Crude Oil Feedstocks

DETERMINING ACID CONCENTRATION BY BOILING POINT

BIOFUEL DEGRADATION SENSOR BASED ON FLUORESCENCE MEASUREMENTS

METHOD AND SYSTEM FOR MEASURING ENGINE OIL DETERIORATION

MEASURING METHOD FOR DEGREE OF DEGRADATION OF LUBRICATING OIL, AND...

ONLINE SENSOR FOR MONITORING CHEMICAL CONTAMINATIONS IN HYDRAULIC F...