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G01N21/79
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PHYSICS
G01
Measuring instruments
G01N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N21/00
Investigating or analysing materials by the use of optical means
Current Industry
G01N21/79
Photometric titration
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Patents Grants
last 30 patents
Information
Patent Grant
Method, apparatus and system for detecting and determining comprise...
Patent number
12,146,878
Issue date
Nov 19, 2024
HEALTHY.IO LTD.
Bernard Burg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Quantifying color changes in chemical test pads induced by differen...
Patent number
11,802,839
Issue date
Oct 31, 2023
HEALTHY.IO LTD.
Bernard Burg
G01 - MEASURING TESTING
Information
Patent Grant
Method, apparatus and system for detecting and determining compromi...
Patent number
11,754,564
Issue date
Sep 12, 2023
HEALTHY.IO LTD.
Bernard Burg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detection of residual fluid in endoscope channels
Patent number
11,678,951
Issue date
Jun 20, 2023
American Sterilizer Company
Michelle M. Nerandzic
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Determining the age of a tunnel
Patent number
11,585,801
Issue date
Feb 21, 2023
The Mitre Corporation
Robert Latham
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for the determination of film forming amines in a...
Patent number
11,474,045
Issue date
Oct 18, 2022
Framatome GmbH
Ute Ramminger
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods for colorimetric endpoint detection and multiple analyte ti...
Patent number
11,454,619
Issue date
Sep 27, 2022
Ecolab USA Inc.
Paul R. Kraus
G01 - MEASURING TESTING
Information
Patent Grant
Automatic titration device
Patent number
11,231,360
Issue date
Jan 25, 2022
Hydrite Chemical Co.
Andy Kenowski
G01 - MEASURING TESTING
Information
Patent Grant
Quantifying color changes of chemical test pads induced by specific...
Patent number
11,131,633
Issue date
Sep 28, 2021
HEALTHY.IO LTD.
Bernard Burg
G01 - MEASURING TESTING
Information
Patent Grant
Method, apparatus and system for detecting and determining compromi...
Patent number
10,983,065
Issue date
Apr 20, 2021
HEALTHY.IO LTD.
Bernard Burg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Determining the age of a tunnel
Patent number
10,697,952
Issue date
Jun 30, 2020
The Mitre Corporation
Robert Latham
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for determining carbon system parameters of water
Patent number
10,620,129
Issue date
Apr 14, 2020
University of South Florida
Robert Howard Byrne
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for analysing a blend of two or more hydrocarbon...
Patent number
10,557,842
Issue date
Feb 11, 2020
INTERTEK GROUP PLC
Frederick J. Stubbins
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Quantifying color changes of chemical test pads induced by specific...
Patent number
10,267,743
Issue date
Apr 23, 2019
SCANADU INCORPORATED
Bernard Burg
G01 - MEASURING TESTING
Information
Patent Grant
Method of expanding the measurement range of photometric systems
Patent number
10,241,029
Issue date
Mar 26, 2019
GEBRÜDER HEYL ANALYSENTECHNIK GMBH & CO. KG
Rüdiger Neddermeier
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for analysing a blend of two or more hydrocarbon...
Patent number
10,145,802
Issue date
Dec 4, 2018
INTERTEK GROUP PLC
Frederick J. Stubbins
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lab-on-a-chip for alkalinity analysis
Patent number
10,126,246
Issue date
Nov 13, 2018
Hach Company
Corey Alan Salzer
G01 - MEASURING TESTING
Information
Patent Grant
Method for measuring dissolved oxygen of oxygen water
Patent number
10,018,605
Issue date
Jul 10, 2018
MEDISCIENCE ESPOIR INC.
Azuma Takase
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for testing sodium dimethyldithiocarbamate in water
Patent number
9,857,310
Issue date
Jan 2, 2018
Randy Fowler
G01 - MEASURING TESTING
Information
Patent Grant
System and method for calculating concentration of water treatment...
Patent number
9,791,427
Issue date
Oct 17, 2017
KURITA WATER INDUSTRIE LTD.
Shintarou Mori
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Automatic titrator
Patent number
9,766,183
Issue date
Sep 19, 2017
Ecolab USA Inc.
Paul R. Kraus
G01 - MEASURING TESTING
Information
Patent Grant
Measuring the rate of release of metal ions
Patent number
9,435,745
Issue date
Sep 6, 2016
Colgate Palmolive Company
Stanislav Jaracz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Detecting stannous ions
Patent number
9,354,219
Issue date
May 31, 2016
Colgate Palmolive Company
Stanislav Jaracz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and kits for quantitative determination of total organic ac...
Patent number
9,274,061
Issue date
Mar 1, 2016
DEXSIL CORPORATION
Theodore B. Lynn
G01 - MEASURING TESTING
Information
Patent Grant
Lab-on-a-chip for alkalinity analysis
Patent number
9,182,353
Issue date
Nov 10, 2015
Hach Company
Corey Alan Salzer
G01 - MEASURING TESTING
Information
Patent Grant
Optical cell
Patent number
9,110,049
Issue date
Aug 18, 2015
Ecolab USA Inc.
Eugene Tokhtuev
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and method for determining sodium dimethyldithiocarbamate...
Patent number
9,097,680
Issue date
Aug 4, 2015
Randy Fowler
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for monitoring content of coating solutions usi...
Patent number
9,075,021
Issue date
Jul 7, 2015
Toyota Motor Engineering & Manufacturing North America, Inc.
Renato Manahan Quetua
G01 - MEASURING TESTING
Information
Patent Grant
Cation exchange capacity titration unit
Patent number
9,011,775
Issue date
Apr 21, 2015
M-I L.L.C.
George McMennamy
G01 - MEASURING TESTING
Information
Patent Grant
Automatic titrator
Patent number
8,980,636
Issue date
Mar 17, 2015
Ecolab USA Inc.
John Wilhelm Bolduc
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
QUANTIFYING COLOR CHANGES IN CHEMICAL TEST PADS INDUCED BY DIFFEREN...
Publication number
20240011912
Publication date
Jan 11, 2024
HEALTHY .IO LTD.
Bernard Burg
G01 - MEASURING TESTING
Information
Patent Application
TITRATION METHODS FOR DETECTING POLYVINYL SULFONATE (PVS) IN BUFFERS
Publication number
20230400442
Publication date
Dec 14, 2023
Amgen Inc.
Robert Joseph Soto
G01 - MEASURING TESTING
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR DETECTING AND DETERMINING COMPRISE...
Publication number
20230384305
Publication date
Nov 30, 2023
HEALTHY .IO LTD.
Bernard Burg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETECTION OF RESIDUAL FLUID IN ENDOSCOPE CHANNELS
Publication number
20230270525
Publication date
Aug 31, 2023
AMERICAN STERILIZER COMPANY
Michelle M. NERANDZIC
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DETECTION OF RESIDUAL FLUID IN ENDOSCOPE CHANNELS
Publication number
20220104916
Publication date
Apr 7, 2022
AMERICAN STERILIZER COMPANY
Michelle M. NERANDZIC
G01 - MEASURING TESTING
Information
Patent Application
QUANTIFYING COLOR CHANGES IN CHEMICAL TEST PADS INDUCED BY DIFFEREN...
Publication number
20210404971
Publication date
Dec 30, 2021
HEALTHY .IO LTD.
Bernard Burg
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR DETERMINATION OF FLUID-SPECIFIC PARAMETERS...
Publication number
20210333215
Publication date
Oct 28, 2021
SAFECHEM Europe GmbH
Dieter LUKOWSKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTIFLUIDIC DEVICE AND PROCESSING SYSTEM FOR COLORIMETRIC MULTIPLE...
Publication number
20210231646
Publication date
Jul 29, 2021
Purdue Research Foundation
Lia Antoaneta Stanciu-Gregory
G01 - MEASURING TESTING
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR DETECTING AND DETERMINING COMPROMI...
Publication number
20210208082
Publication date
Jul 8, 2021
HEALTHY .IO LTD.
Bernard Burg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR DETERMINING A PARAMETER DEPENDENT ON THE CONCENTRATION O...
Publication number
20210190700
Publication date
Jun 24, 2021
Endress + Hauser Conducta GmbH + Co. KG
Daniel Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
REAL-TIME MONITORING OF PROTEIN CONCENTRATION USING ULTRAVIOLET SIGNAL
Publication number
20210024873
Publication date
Jan 28, 2021
Bristol-Myers Squibb Company
Deqiang YU
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR THE DETERMINATION OF FILM FORMING AMINES IN A...
Publication number
20210010943
Publication date
Jan 14, 2021
Framatome GmbH
Ute RAMMINGER
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING DYSBIOSIS IN THE INTESTINAL MICROBIOME
Publication number
20200385777
Publication date
Dec 10, 2020
Evolve BioSystems, Inc.
David KYLE
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
DETERMINING THE AGE OF A TUNNEL
Publication number
20200340969
Publication date
Oct 29, 2020
The MITRE Corporation
Robert LATHAM
G01 - MEASURING TESTING
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR DETECTING AND DETERMINING COMPROMI...
Publication number
20200225166
Publication date
Jul 16, 2020
SCANADU INCORPORATED
Bernard Burg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETERMINING THE AGE OF A TUNNEL
Publication number
20190339247
Publication date
Nov 7, 2019
The MITRE Corporation
Robert LATHAM
G01 - MEASURING TESTING
Information
Patent Application
QUANTIFYING COLOR CHANGES OF CHEMICAL TEST PADS INDUCED BY SPECIFIC...
Publication number
20190310203
Publication date
Oct 10, 2019
SCANADU INCORPORATED
Bernard Burg
G01 - MEASURING TESTING
Information
Patent Application
METHODS FOR COLORIMETRIC ENDPOINT DETECTION AND MULTIPLE ANALYTE TI...
Publication number
20190310235
Publication date
Oct 10, 2019
ECOLAB USA INC.
Paul R. Kraus
G01 - MEASURING TESTING
Information
Patent Application
NON-HEMOLYZING BLOOD FILTER AND METHODS FOR FILTERING BLOOD WITHOUT...
Publication number
20190091264
Publication date
Mar 28, 2019
EX VIVO DYNAMICS INC.
Alan Perlstein
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD AND SYSTEM FOR ANALYSING A BLEND OF TWO OR MORE HYDROCARBON...
Publication number
20190064076
Publication date
Feb 28, 2019
Frederick J. STUBBINS
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS AND APPARATUS TO DETECT MERCAPTANS IN A CAUSTIC STREAM
Publication number
20190003978
Publication date
Jan 3, 2019
UOP LLC
Yili Shi
G01 - MEASURING TESTING
Information
Patent Application
PROCESS FOR MONITORING THE CATALYTIC ACTIVITY OF AN IONIC LIQUID
Publication number
20180188159
Publication date
Jul 5, 2018
Shell Oil Company
Zhichang LIU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR MONITORING THE CATALYTIC ACTIVITY OF AN IONIC LIQUID
Publication number
20180180555
Publication date
Jun 28, 2018
Shell Oil Company
Rui ZHANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
GAS MOLECULE SENSOR
Publication number
20180120276
Publication date
May 3, 2018
Polestar Technologies, Inc.
James Kane
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF EXPANDING THE MEASUREMENT RANGE OF PHOTOMETRIC SYSTEMS
Publication number
20170167971
Publication date
Jun 15, 2017
GEBRÜDER HEYL ANALYSENTECHNIK GMBH & CO. KG
Rüiger Neddermeier
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR CALCULATING CONCENTRATION OF WATER TREATMENT...
Publication number
20170082591
Publication date
Mar 23, 2017
KURITA WATER INDUSTRIES LTD.
Shintarou MORI
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR ANALYSING A BLEND OF TWO OR MORE HYDROCARBON...
Publication number
20170023485
Publication date
Jan 26, 2017
INTERTEK GROUP PLC
Frederick J. STUBBINS
G01 - MEASURING TESTING
Information
Patent Application
NON-HEMOLYZING BLOOD FILTER AND METHODS FOR FILTERING BLOOD WITHOUT...
Publication number
20160089399
Publication date
Mar 31, 2016
Alan PERLSTEIN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
AUTOMATIC TITRATOR
Publication number
20160077014
Publication date
Mar 17, 2016
ECOLAB USA INC.
Paul R. Kraus
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR TITRATION
Publication number
20160003750
Publication date
Jan 7, 2016
OPSIS AB
Anders ROSLUND
G01 - MEASURING TESTING