using chemical indicators

Industry

CPC
G01N31/22

This industry / category may be too specific. Please go to a parent level for more data

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

G01N31/22using chemical indicators

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Devices, systems, and methods for detecting targeted compounds
- Patent number 12,174,164
- Issue date Dec 24, 2024
- Purdue Research Foundation
- Byunghoo Jung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aquatic environment monitoring and dosing systems and apparatuses,...
- Patent number 12,169,176
- Issue date Dec 17, 2024
- The LaMotte Chemical Products Company
- James E. Clark
- G01 - MEASURING TESTING
Information Patent Grant
Method for optimization of filtration in an aquaculture system
- Patent number 12,156,516
- Issue date Dec 3, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Apparatus for microbial activity detection and inventory management...
- Patent number 12,157,909
- Issue date Dec 3, 2024
- Poonam Narula
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Blood glucose measurement reagent, sensor chip, and blood glucose m...
- Patent number 12,146,184
- Issue date Nov 19, 2024
- Terumo Kabushiki Kaisha
- Hiroya Sato
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Separation of cells based on size and affinity using paper microflu...
- Patent number 12,145,085
- Issue date Nov 19, 2024
- Trustees of Tufts College
- Charles R. Mace
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for failure prediction using lubricating fluid an...
- Patent number 12,135,317
- Issue date Nov 5, 2024
- Pratt & Whitney Canada Corp.
- Maurice Jean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time-temperature indicator based on increased thermal reactivity of...
- Patent number 12,123,858
- Issue date Oct 22, 2024
- JP Laboratories, Inc.
- Gordhanbhai Patel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions and methods for use in surface decontamination
- Patent number 12,116,554
- Issue date Oct 15, 2024
- Kinnos Inc.
- Jason Kang
- G01 - MEASURING TESTING
Information Patent Grant
Method and kit for detecting diesel exhaust fluid in fuel
- Patent number 12,078,626
- Issue date Sep 3, 2024
- Acustrip Company, Inc.
- Ronald Schornstein
- G01 - MEASURING TESTING
Information Patent Grant
Assay system including assay apparatus and handheld single use assa...
- Patent number 12,078,647
- Issue date Sep 3, 2024
- GYNTOOLS LTD
- Menachem Lev-Sagie
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing food indicator
- Patent number 12,067,903
- Issue date Aug 20, 2024
- CJ Cheiljedang Corporation
- Grace Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Iron detection and remediation with a functionalized porous polymer
- Patent number 12,064,748
- Issue date Aug 20, 2024
- The Regents of the University of California
- Sumin Lee
- G01 - MEASURING TESTING
Information Patent Grant
Low cost and wireless gas sensing paper sensor having UHF range
- Patent number 12,066,415
- Issue date Aug 20, 2024
- The Texas A&M University System
- Jun Kameoka
- G08 - SIGNALLING
Information Patent Grant
Headspace eliminating microtiter plate lid and method of optically...
- Patent number 12,059,683
- Issue date Aug 13, 2024
- Agilent Technologies, Inc.
- Ian M. Hayes
- G01 - MEASURING TESTING
Information Patent Grant
Combustion chamber leak detection kit in vehicle engines
- Patent number 12,061,132
- Issue date Aug 13, 2024
- Ilker Acar
- G01 - MEASURING TESTING
Information Patent Grant
Phosphorous-based sensors for detection of multiple solvents
- Patent number 12,055,496
- Issue date Aug 6, 2024
- Board of Regents, The University of Texas System
- Simon M. Humphrey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Soil analysis compositions and methods
- Patent number 12,044,665
- Issue date Jul 23, 2024
- Precision Planting LLC
- Richard Petroski
- G01 - MEASURING TESTING
Information Patent Grant
Temperature adjustment stage
- Patent number 12,036,558
- Issue date Jul 16, 2024
- Otsuka Pharmaceutical Co., Ltd.
- Koji Miyazaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Freshness label with aggregation-induced phosphor
- Patent number 12,025,558
- Issue date Jul 2, 2024
- Toshiba Tec Kabushiki Kaisha
- Ryozo Akiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
MULTI-POSITION MODULAR CARBON DIOXIDE DETECTOR AND INDICATOR AND ME...
- Publication number 20240424187
- Publication date Dec 26, 2024
- G01 - MEASURING TESTING
Information Patent Application
Compositions for Wetness Indication
- Publication number 20240425714
- Publication date Dec 26, 2024
- CHROMATIC TECHNOLOGIES, INC.
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND APPARATUS OF QR-CODED, PAPER-BASED, COLORIMETRIC DETECTI...
- Publication number 20240425796
- Publication date Dec 26, 2024
- Trustees of Dartmouth College
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DETECTION UNIT FOR GAS SENSOR, GAS SENSOR, SYSTEM FOR DETECTING A P...
- Publication number 20240418690
- Publication date Dec 19, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Marie-Luise Bauersfeld
- G01 - MEASURING TESTING
Information Patent Application
TIME-TEMPERATURE INDICATOR BASED ON INCREASED THERMAL REACTIVITY OF...
- Publication number 20240418691
- Publication date Dec 19, 2024
- JP LABORATORIES, INC.
- Gordhanbhai N. Patel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Detection Method of Polyamines, and Diagnostic Method of Cancers Us...
- Publication number 20240418689
- Publication date Dec 19, 2024
- Kaohsiung Medical University
- Chia-Hsien Feng
- G01 - MEASURING TESTING
Information Patent Application
INDICATOR FOR MEASURING PERCARBOXYLIC ACID CONCENTRATION AND METHOD...
- Publication number 20240385117
- Publication date Nov 21, 2024
- SARAYA CO., LTD.
- Satomi SAKAI
- G01 - MEASURING TESTING
Information Patent Application
TOTAL ORGANIC CARBON ANALYZER
- Publication number 20240385158
- Publication date Nov 21, 2024
- SHIMADZU CORPORATION
- Minako TANAKA
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND KIT FOR DETECTING DIESEL EXHAUST FLUID IN FUEL
- Publication number 20240377373
- Publication date Nov 14, 2024
- Acustrip Company, Inc.
- Ronald Schornstein
- G01 - MEASURING TESTING
Information Patent Application
REDUCING MEMBER, ANALYSIS DEVICE, AND ANALYSIS METHOD
- Publication number 20240377372
- Publication date Nov 14, 2024
- BL TEC K.K.
- Yorihiro KUMAZAWA
- G01 - MEASURING TESTING
Information Patent Application
POLYMER FILM RESISTANCE FUEL DETECTOR
- Publication number 20240345060
- Publication date Oct 17, 2024
- Saudi Arabian Oil Company
- Maha Nour
- G01 - MEASURING TESTING
Information Patent Application
AQUATIC INSTALLATION FOUR-DIMENSIONAL MONITORING SYSTEM AND METHOD
- Publication number 20240345049
- Publication date Oct 17, 2024
- PCFR SAS
- Lane Hoy
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DETECTION CHIP AND OPTICAL DETECTION SYSTEM
- Publication number 20240344997
- Publication date Oct 17, 2024
- THE UNIVERSITY OF KITAKYUSHU
- Seung-Woo LEE
- G01 - MEASURING TESTING
Information Patent Application
Soil Analyis Compositions and Methods
- Publication number 20240337633
- Publication date Oct 10, 2024
- PRECISION PLANTING LLC
- Richard Petroski
- G01 - MEASURING TESTING
Information Patent Application
Soil Analyis Compositions and Methods
- Publication number 20240337634
- Publication date Oct 10, 2024
- PRECISION PLANTING LLC
- Richard Petroski
- G01 - MEASURING TESTING
Information Patent Application
Soil Analyis Compositions and Methods
- Publication number 20240337635
- Publication date Oct 10, 2024
- PRECISION PLANTING LLC
- Richard Petroski
- G01 - MEASURING TESTING
Information Patent Application
Soil Analyis Compositions and Methods
- Publication number 20240337636
- Publication date Oct 10, 2024
- PRECISION PLANTING LLC
- Richard Petroski
- G01 - MEASURING TESTING
Information Patent Application
Soil Analyis Compositions and Methods
- Publication number 20240337639
- Publication date Oct 10, 2024
- PRECISION PLANTING LLC
- Richard Petroski
- G01 - MEASURING TESTING
Information Patent Application
Soil Analyis Compositions and Methods
- Publication number 20240337637
- Publication date Oct 10, 2024
- PRECISION PLANTING LLC
- Richard Petroski
- G01 - MEASURING TESTING
Information Patent Application
Soil Analyis Compositions and Methods
- Publication number 20240337632
- Publication date Oct 10, 2024
- PRECISION PLANTING LLC
- Richard Petroski
- G01 - MEASURING TESTING
Information Patent Application
Soil Analyis Compositions and Methods
- Publication number 20240337638
- Publication date Oct 10, 2024
- PRECISION PLANTING LLC
- Richard Petroski
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS OF WATER TESTING WITH REAGENT PODS
- Publication number 20240310340
- Publication date Sep 19, 2024
- Zodiac Pool Systems LLC
- Minas Minassian
- E04 - BUILDING
Information Patent Application
COLORIMETRIC SENSOR AND ITS PREPARATION PROCEDURE
- Publication number 20240310341
- Publication date Sep 19, 2024
- MATERIAS S.r.l.
- Luca DE STEFANO
- G01 - MEASURING TESTING
Information Patent Application
INDICATOR DEVICE AND SYSTEM AND USES THEREOF FOR DETECTING FOOD SPO...
- Publication number 20240310348
- Publication date Sep 19, 2024
- BIO TIP LTD
- Zur GRANEVITZE
- G01 - MEASURING TESTING
Information Patent Application
OXYGEN CONSUMPTION ASSAY
- Publication number 20240302339
- Publication date Sep 12, 2024
- Promega Corporation
- Ian MAROZAS
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Sample collector for particulate material and method
- Publication number 20240295535
- Publication date Sep 5, 2024
- Roger J. Malcolm
- G01 - MEASURING TESTING
Information Patent Application
SELECTIVE OPTICAL AQUEOUS AND NONAQUEOUS DETECTION OF FREE SULFITES
- Publication number 20240288410
- Publication date Aug 29, 2024
- The Research Foundation for The State University of New York
- Lynn Schmitt
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR THE ENERGY-SAVING, CONTINUOUS MEASURING OF A QUALITY OF...
- Publication number 20240280555
- Publication date Aug 22, 2024
- s::can GmbH
- Roman MORAWEK
- G01 - MEASURING TESTING
Information Patent Application
ENVIRONMENTAL HISTORY MONITOR WITH SECURITY FEATURES
- Publication number 20240253387
- Publication date Aug 1, 2024
- Temptime Corporation
- Marielle K. SMITH
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
METHODS, APPARATUSES, AND KITS FOR DETECTION OF LEAD AND OTHER MATE...
- Publication number 20240241100
- Publication date Jul 18, 2024
- ITA International, LLC
- William Cary Hill
- G01 - MEASURING TESTING

using chemical indicators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Devices, systems, and methods for detecting targeted compounds

Aquatic environment monitoring and dosing systems and apparatuses,...

Method for optimization of filtration in an aquaculture system

Apparatus for microbial activity detection and inventory management...

Blood glucose measurement reagent, sensor chip, and blood glucose m...

Separation of cells based on size and affinity using paper microflu...

Method and system for failure prediction using lubricating fluid an...

Time-temperature indicator based on increased thermal reactivity of...

Compositions and methods for use in surface decontamination

Method and kit for detecting diesel exhaust fluid in fuel

Assay system including assay apparatus and handheld single use assa...

Method for manufacturing food indicator

Iron detection and remediation with a functionalized porous polymer

Low cost and wireless gas sensing paper sensor having UHF range

Headspace eliminating microtiter plate lid and method of optically...

Combustion chamber leak detection kit in vehicle engines

Phosphorous-based sensors for detection of multiple solvents

Soil analysis compositions and methods

Temperature adjustment stage

Freshness label with aggregation-induced phosphor

Aqueous sample measurement via oxidizing metal to higher valence

Sample collector for particulate material and method

Determination of hydroxyl radical scavenging capacity and related t...

Methods for detection of lead in water

Methods for detecting contaminations in vehicle coolant systems

Selective optical aqueous and non-aqueous detection of free sulfites

Environmental history monitor with security features

Aqueous peracetic acid detection

Portable liquid analyzer

Temperature detecting material, temperature detecting ink using sam...

Patents Applicationslast 30 patents

MULTI-POSITION MODULAR CARBON DIOXIDE DETECTOR AND INDICATOR AND ME...

Compositions for Wetness Indication

METHOD AND APPARATUS OF QR-CODED, PAPER-BASED, COLORIMETRIC DETECTI...

DETECTION UNIT FOR GAS SENSOR, GAS SENSOR, SYSTEM FOR DETECTING A P...

TIME-TEMPERATURE INDICATOR BASED ON INCREASED THERMAL REACTIVITY OF...

Detection Method of Polyamines, and Diagnostic Method of Cancers Us...

INDICATOR FOR MEASURING PERCARBOXYLIC ACID CONCENTRATION AND METHOD...

TOTAL ORGANIC CARBON ANALYZER

METHOD AND KIT FOR DETECTING DIESEL EXHAUST FLUID IN FUEL

REDUCING MEMBER, ANALYSIS DEVICE, AND ANALYSIS METHOD

POLYMER FILM RESISTANCE FUEL DETECTOR

AQUATIC INSTALLATION FOUR-DIMENSIONAL MONITORING SYSTEM AND METHOD

OPTICAL DETECTION CHIP AND OPTICAL DETECTION SYSTEM

Soil Analyis Compositions and Methods

Soil Analyis Compositions and Methods

Soil Analyis Compositions and Methods

Soil Analyis Compositions and Methods

Soil Analyis Compositions and Methods

Soil Analyis Compositions and Methods

Soil Analyis Compositions and Methods

Soil Analyis Compositions and Methods

SYSTEMS AND METHODS OF WATER TESTING WITH REAGENT PODS

COLORIMETRIC SENSOR AND ITS PREPARATION PROCEDURE

INDICATOR DEVICE AND SYSTEM AND USES THEREOF FOR DETECTING FOOD SPO...

OXYGEN CONSUMPTION ASSAY

Sample collector for particulate material and method

SELECTIVE OPTICAL AQUEOUS AND NONAQUEOUS DETECTION OF FREE SULFITES

METHOD FOR THE ENERGY-SAVING, CONTINUOUS MEASURING OF A QUALITY OF...

ENVIRONMENTAL HISTORY MONITOR WITH SECURITY FEATURES

METHODS, APPARATUSES, AND KITS FOR DETECTION OF LEAD AND OTHER MATE...