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G01N31/22
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PHYSICS
G01
Measuring instruments
G01N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N31/00
Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup Apparatus specially adapted for such methods
Current Industry
G01N31/22
using chemical indicators
Industries
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Aqueous sample measurement via oxidizing metal to higher valence
Patent number
12,013,368
Issue date
Jun 18, 2024
Hach Company
Vishnu Rajasekharan
G01 - MEASURING TESTING
Information
Patent Grant
Sample collector for particulate material and method
Patent number
11,982,599
Issue date
May 14, 2024
Roger J. Malcolm
G01 - MEASURING TESTING
Information
Patent Grant
Determination of hydroxyl radical scavenging capacity and related t...
Patent number
11,975,988
Issue date
May 7, 2024
The Governing Council of the University of Toronto
Ronald Hofmann
G01 - MEASURING TESTING
Information
Patent Grant
Methods for detection of lead in water
Patent number
11,971,398
Issue date
Apr 30, 2024
ITA International, LLC
William Cary Hill
G01 - MEASURING TESTING
Information
Patent Grant
Methods for detecting contaminations in vehicle coolant systems
Patent number
11,965,452
Issue date
Apr 23, 2024
GM Global Technology Operations LLC
Thomas J. Chapaton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Environmental history monitor with security features
Patent number
11,951,761
Issue date
Apr 9, 2024
TEMPTIME Corporation
Marielle K. Smith
G01 - MEASURING TESTING
Information
Patent Grant
Selective optical aqueous and non-aqueous detection of free sulfites
Patent number
11,953,479
Issue date
Apr 9, 2024
The Research Foundation for the State University of New York
Lynn Schmitt
G01 - MEASURING TESTING
Information
Patent Grant
Aqueous peracetic acid detection
Patent number
11,953,480
Issue date
Apr 9, 2024
Hach Company
Angella Nicholle Greenawalt
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Portable liquid analyzer
Patent number
11,940,387
Issue date
Mar 26, 2024
Veriteque USA, Inc.
Michael D. Callahan
G01 - MEASURING TESTING
Information
Patent Grant
Temperature detecting material, temperature detecting ink using sam...
Patent number
11,933,677
Issue date
Mar 19, 2024
Hitachi Industrial Equipment Systems Co., Ltd.
Kohhei Aida
G01 - MEASURING TESTING
Information
Patent Grant
Chemical indicator solution, apparatus, and method for determining...
Patent number
11,927,577
Issue date
Mar 12, 2024
CS MEDICAL, LLC
Gregory John Dobbyn
G01 - MEASURING TESTING
Information
Patent Grant
Electronic quality indicator
Patent number
11,920,985
Issue date
Mar 5, 2024
Varcode Ltd.
Yaron Nemet
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensors and methods of sensing a gas-phase analyte
Patent number
11,906,493
Issue date
Feb 20, 2024
Rohm and Haas Electronic Materials LLC
Catherine Mulzer
G01 - MEASURING TESTING
Information
Patent Grant
NMR methods for measuring pH in oral care, home care and personal c...
Patent number
11,892,435
Issue date
Feb 6, 2024
Colgate Palmolive Company
Chi-Yuan Cheng
G01 - MEASURING TESTING
Information
Patent Grant
Compositions, apparatus, and methods for determining hardness of wa...
Patent number
11,885,783
Issue date
Jan 30, 2024
WATER LENS, LLC
Justin M. Dragna
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluorogenic pH sensitive dyes and their method of use
Patent number
11,867,698
Issue date
Jan 9, 2024
Life Technologies Corporation
Jeffrey Dzubay
G01 - MEASURING TESTING
Information
Patent Grant
Treatment indicator, a method of production thereof, and a method o...
Patent number
11,850,322
Issue date
Dec 26, 2023
ASP Global Manufacturing GMBH
Morris Fox
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for analyzing exhaled breath
Patent number
11,852,625
Issue date
Dec 26, 2023
Verily Life Sciences LLC
Benjamin Krasnow
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for indicating the time elapsed since the occur...
Patent number
11,853,013
Issue date
Dec 26, 2023
Johnson & Johnson Vision Care, Inc.
Frank Gu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and method for qualitative and quantitative analysis of heav...
Patent number
11,835,535
Issue date
Dec 5, 2023
LG Chem, Ltd.
Byung Hyun Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device and method for qualitative and quantitative analysis of heav...
Patent number
11,835,536
Issue date
Dec 5, 2023
LG Chem, Ltd.
Byung Hyun Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
UV cured indicating devices
Patent number
11,828,660
Issue date
Nov 28, 2023
JP Laboratories, Inc.
Gordhanbhai N Patel
G04 - HOROLOGY
Information
Patent Grant
Device and method for qualitative and quantitative analysis of heav...
Patent number
11,828,768
Issue date
Nov 28, 2023
LG Chem, Ltd.
Byung Hyun Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Time and/or temperature sensitive devices and methods of use thereof
Patent number
11,821,798
Issue date
Nov 21, 2023
FRESHPOINT QUALITY ASSURANCE LTD.
Husein Salman
G01 - MEASURING TESTING
Information
Patent Grant
Colorimetric chemical sensor with enhanced color sensitivity
Patent number
11,815,464
Issue date
Nov 14, 2023
DrinkSavvy, Inc.
Min Hu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Cellulose acetate tow with high dpf and low titanium dioxide content
Patent number
11,814,507
Issue date
Nov 14, 2023
ACETATE INTERNATIONAL LLC
Susan Blankenship
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method for testing and correcting phase separation in ethanol based...
Patent number
11,808,709
Issue date
Nov 7, 2023
MANDATORY FUEL MANAGEMENT, LLC
Gaines Garrett
G01 - MEASURING TESTING
Information
Patent Grant
Method of estimating chemical oxygen demand of water
Patent number
11,808,749
Issue date
Nov 7, 2023
NATIONAL YANG MING CHIAO TUNG UNIVERSITY
Sheng-Mu You
G01 - MEASURING TESTING
Information
Patent Grant
Compositions and methods for use in surface decontamination
Patent number
11,802,260
Issue date
Oct 31, 2023
Kinnos Inc.
Jason Kang
G01 - MEASURING TESTING
Information
Patent Grant
Control of N-(phosphonomethyl)iminodiacetic acid conversion manufac...
Patent number
11,802,835
Issue date
Oct 31, 2023
Monsanto Technology LLC
Donald D. Soleta
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SENSOR ELEMENT FOR AN OPTOCHEMICAL SENSOR
Publication number
20240210368
Publication date
Jun 27, 2024
Andreas Löbbert
G01 - MEASURING TESTING
Information
Patent Application
PROCESS, USE OF AN INDICATOR MATERIAL AND APPARATUS FOR DETERMINING...
Publication number
20240210367
Publication date
Jun 27, 2024
HYDROGENIOUS LOHC TECHNOLOGIES GMBH
Alexander WEISS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INDICATOR FOR PERISHABLE PRODUCTS
Publication number
20240199300
Publication date
Jun 20, 2024
CMeye AS
Davoud TAYEBI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CONDUCTIVE STIMULI-RESPONSIVE COORDINATION NETWORK LINKED WITH BISMUTH
Publication number
20240199664
Publication date
Jun 20, 2024
Trustees of Dartmouth College
Katherine A. Mirica
G01 - MEASURING TESTING
Information
Patent Application
LANMODULIN-BASED PROTEIN
Publication number
20240183787
Publication date
Jun 6, 2024
Board of Trustees of Michigan State University
Harvey LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR DETECTING LEAD
Publication number
20240183786
Publication date
Jun 6, 2024
STICHTING NEDERLANDSE WETENSCHAPPELIJK ONDERZOEK INSTITUTEN
Lukas HELMBRECHT
G01 - MEASURING TESTING
Information
Patent Application
PORPHYRIN DERIVATIVES AND USES THEREOF
Publication number
20240166658
Publication date
May 23, 2024
University of Tasmania
Nathan L. KILAH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compositions and Methods for Use in Surface Decontamination
Publication number
20240150684
Publication date
May 9, 2024
Kinnos Inc.
Jason Kang
G01 - MEASURING TESTING
Information
Patent Application
PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIV...
Publication number
20240132757
Publication date
Apr 25, 2024
NITTO DENKO CORPORATION
Yosuke SHIMIZU
G01 - MEASURING TESTING
Information
Patent Application
SELECTIVE MONITORING OF BASE CHEMICALS
Publication number
20240133852
Publication date
Apr 25, 2024
ECI TECHNOLOGY, INC.
Eugene Shalyt
G01 - MEASURING TESTING
Information
Patent Application
POWDER COMPOSITION, KIT, AND METHOD FOR DETERMINING ORTHOPHOSPHATE...
Publication number
20240102984
Publication date
Mar 28, 2024
Hach Company
Sarah ANCIAUX
G01 - MEASURING TESTING
Information
Patent Application
Control Of N-(Phosphonomethyl) Iminodiacetic Acid Conversion In Man...
Publication number
20240094120
Publication date
Mar 21, 2024
MONSANTO TECHNOLOGY LLC
Leonard AYNARDI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Treatment Indicator, A Method Of Production Thereof, And A Method O...
Publication number
20240082446
Publication date
Mar 14, 2024
ASP Global Manufacturing GmbH
Morris Fox
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SYSTEMS AND METHODS FOR INDICATING THE TIME ELAPSED SINCE THE OCCUR...
Publication number
20240077837
Publication date
Mar 7, 2024
Johnson & Johnson Vision Care, Inc.
Frank Gu
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING TOTAL ALDEHYDES IN ONE OR MORE OF CRUDE 2,5-...
Publication number
20240060902
Publication date
Feb 22, 2024
Archer-Daniels-Midland Company
Kenneth F. Stensrud
G01 - MEASURING TESTING
Information
Patent Application
COLORIMETRIC CHEMICAL SENSOR WITH ENHANCED COLOR SENSITIVITY
Publication number
20240053271
Publication date
Feb 15, 2024
DrinkSavvy, Inc.
Min Hu
G01 - MEASURING TESTING
Information
Patent Application
HOT MELT WETNESS INDICATOR ADHESIVE AND PRODUCTION PROCESS THEREOF
Publication number
20240050620
Publication date
Feb 15, 2024
COLQUÍMICA-INDÚSTRIA NACIONAL DE COLAS, S.A
Ana Isabel SOUSA PIMENTA
G01 - MEASURING TESTING
Information
Patent Application
BRACELET TO TEST FOR KNOCK-OUT DROPS
Publication number
20240053310
Publication date
Feb 15, 2024
Twinvay GmbH
Kim Eisenmann
G01 - MEASURING TESTING
Information
Patent Application
Measurement, Reporting, And Verification (MRV) For Ocean Carbon Dio...
Publication number
20240044854
Publication date
Feb 8, 2024
Ebb Carbon, Inc.
Matthew Eisaman
G01 - MEASURING TESTING
Information
Patent Application
DETECTION METHOD
Publication number
20240027346
Publication date
Jan 25, 2024
THE UNIVERSITY OF QUEENSLAND
Paul Leslie BURN
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING CONCENTRATION OF COMPOUND IN U...
Publication number
20240027411
Publication date
Jan 25, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
En-Tian LIN
G01 - MEASURING TESTING
Information
Patent Application
Separation Of Cells Based On Size And Affinity Using Paper Microflu...
Publication number
20240001265
Publication date
Jan 4, 2024
Trustee of Tufts College
Charles R. Mace
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Compositions for Wetness Indication
Publication number
20230416551
Publication date
Dec 28, 2023
CHROMATIC TECHNOLOGIES, INC.
Timothy J. Owen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Electric Light Radiant Energy Control Systems
Publication number
20230405171
Publication date
Dec 21, 2023
Vyv, Inc.
Jorel Lalicki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Diagnostic System for Oxygen Concentrators
Publication number
20230408468
Publication date
Dec 21, 2023
Oxus America, Inc.
Sarah Meek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEADSPACE ELIMINATING MICROTITER PLATE LID AND METHOD OF OPTICALLY...
Publication number
20230390776
Publication date
Dec 7, 2023
Agilent Technologies, Inc.
Ian M. Hayes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THIOCARBAMATE-BASED INDICATOR DETECTION OF OZONE
Publication number
20230375514
Publication date
Nov 23, 2023
Hach Company
Angella Nicholle Greenawalt
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING AMMONIUM
Publication number
20230358671
Publication date
Nov 9, 2023
Hach Lange GmbH
Markus Hahn
G01 - MEASURING TESTING
Information
Patent Application
COLORIMETRIC DETECTION AND QUANTITATIVE ESTIMATION OF PERACIDS USIN...
Publication number
20230349873
Publication date
Nov 2, 2023
ECOLAB USA INC.
Ramakrishnan Balasubramanian
G01 - MEASURING TESTING
Information
Patent Application
GUN SHOT RESIDUE FIELD KIT
Publication number
20230349872
Publication date
Nov 2, 2023
Veriteque USA, Inc.
Christian Loane
G01 - MEASURING TESTING