Patents-Review.com
ClassID:

168090 ⎘

G01N2021/7756 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator Sensor type

Sub-classes:
Recent Application in this class:
#1
20260036523
2026-02-05

COLORIMETRIC CHEMICAL SENSOR WITH ENHANCED COLOR SENSITIVITY

 #2
20250290854
2025-09-18

ARRAYS OF INTEGRATED ANALYTICAL DEVICES

 #3
20250129543
2025-04-24

METHOD FOR GROWING ZINC-CATECHOLATE FRAMEWORKS ON BIO-FIBERS AND THEIR ELECTRONIC APPLICATIONS

 #4
20240053271
2024-02-15

COLORIMETRIC CHEMICAL SENSOR WITH ENHANCED COLOR SENSITIVITY

 #5
20230347337
2023-11-02

REACTION TEST STRIP, DETECTION CHIP AND DETECTION SYSTEM

 #6
20230314325
2023-10-05

Arrays of integrated analytical devices

 #7
20230280300
2023-09-07

DEVICE, PROCEDURE AND SYSTEM FOR DETECTING BACTERIAL PATHOGENS INCLUDING METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS OR CLOSTRIDIUM DIFFICILE

 #8
20230003656
2023-01-05

Colorimetric chemical sensor with enhanced color sensitivity

 #9
20220113308
2022-04-14

CATALYTIC SIGNAL ENHANCEMENT FOR LATERAL FLOW IMMUNOASSAYS

 #10
20210356401
2021-11-18

Detection tool and detection method

 #11
20210325306
2021-10-21

Arrays of integrated analytical devices

 #12
20210293792
2021-09-23

Disposable indicator component for measuring analyte concentration in bodily fluids

 #13
20210293720
2021-09-23

Predictive method using colorimetric analysis of bodily fluids

 #14
20210293719
2021-09-23

System and method for measuring analyte concentration in bodily fluids

 #15
20210107792
2021-04-15

Nanocomposites, nanocomposite sensors and related methods

 #16
20210088451
2021-03-25

Unmanned vehicle based detection of chemical warfare agents

 #17
20210055228
2021-02-25

Portable spectrometer for chemical sensing

 #18
20200340912
2020-10-29

Chemical complementary metal-oxide semiconductor (CCMOS) colorimetric sensors for multiplex detection and analysis

 #19
20200271589
2020-08-27

Portable organic molecular sensing device and related systems and methods

 #20
20200209144
2020-07-02

PLASMONIC SENSORS AND METHODS FOR THE DETECTION OF CORNEAL INJURY

 #21
20200150048
2020-05-14

Detection device capable of visual test results

 #22
20200018703
2020-01-16

Arrays of integrated analytical devices

 #23
20190391138
2019-12-26

Catalytic signal enhancement for lateral flow immunoassays

 #24
20190388016
2019-12-26

Transdermal biosensor

 #25
20190339265
2019-11-07

Catalytic particles for signal enhancement for lateral flow immunoassays

 #26
20190265169
2019-08-29

Colorimetric chemical sensor with enhanced color sensitivity

 #27
20190258896
2019-08-22

Coupon reader

 #28
20190203049
2019-07-04

Sol-gel based matrix

 #29
20190187057
2019-06-20

Biosensor, manufacturing method thereof and biosensing method

 #30
20190162671
2019-05-30

Colorimetric detection of airborne sulfur

 #31
20190154581
2019-05-23

Highly selective and sensitive detection of 2,4,6-trinitrotoluene by means of fluorescence enhancement using UV-induced photoreaction with anions

 #32
20190125934
2019-05-02

TOUGH HYDROGEL COATING AND METHOD OF MANUFACTURE

 #33
20190094147
2019-03-28

Hydrogen sensitive films and sensors produced therefrom

 #34
20190042877
2019-02-07

Coupon reader

 #35
20190033288
2019-01-31

Bio-fluid analysis and reporting system and method

 #36
20180180548
2018-06-28

Arrays of integrated analytical devices

 #37
20180136206
2018-05-17

Reusable optical fiber aptasensor based on photo-thermal effect

 #38
20180106717
2018-04-19

Measuring a size distribution of nucleic acid molecules in a sample

 #39
20180073986
2018-03-15

Portable organic molecular sensing device and related systems and methods

 #40
20180041011
2018-02-08

Photonic crystal laser and strain measuring device

 #41
20180038818
2018-02-08

Diagnostic devices incorporating fluidics and methods of manufacture

 #42
20170363539
2017-12-21

Benzene sensors and associated methods

 #43
20170336379
2017-11-23

Methods and devices for detection of trimethylamine (TMA) and trimethylamine oxide (TMAO)

 #44
20170248524
2017-08-31

Methods and apparatuses relating to dermal biochemical sensors

 #45
20160258874
2016-09-08

Gas detector tube template and methods of reading gas detector tubes

 #46
20160251516
2016-09-01

Sol-gel based matrix

 #47
20160061740
2016-03-03

Arrays of integrated analytical devices

 #48
20100321004
2010-12-23

Diagnostic devices incorporating fluidics and methods of manufacture

 #49
16283712
2022-02-22

Multi-substrate passive colorimetric sensors for detecting toxic industrial chemicals and chemical warfare agents