ClassID:

168079

G01N2021/772 - 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 using reagent-clad optical fibres or optical waveguides; Reagent provision Tip coated light guide

Recent Application in this class:
#1
20240279582
2024-08-22

Lid With Variable Interlayer Gap

#2
20240264086
2024-08-08

OPTOCHEMICAL SENSOR AND METHOD FOR MEASURED VALUE CORRECTION

#3
20240252068
2024-08-01

ORTHOGONALLY REDUNDANT SENSOR SYSTEMS AND METHODS

#4
20230408407
2023-12-21

Optical fiber multi-parameter sensing system and method

#5
20230194425
2023-06-22

Optical sensor of bio-molecules using interferometer

#6
20220128478
2022-04-28

Method of manufacture of an optical fibre-based pH measurement sensor

#7
20220087578
2022-03-24

Orthogonally redundant sensor systems and methods

#8
20210318249
2021-10-14

Optochemical sensor and method for measured value correction

#9
20200003765
2020-01-02

METHOD AND APPARATUS FOR DETECTING AN ANALYTE

#10
20190361034
2019-11-28

BINDING ASSAY

#11
20190302016
2019-10-03

Optical sensor of bio-molecules using interferometer

#12
20190117137
2019-04-25

Orthogonally redundant sensor systems and methods

#13
20180306802
2018-10-25

Glucose sensor

#14
20180231462
2018-08-16

Method for detecting a local change in refractive index of a dielectric medium located on the surface of an optical sensor

#15
20180156765
2018-06-07

Sensor for determining a measurand dependent upon a concentration of reactive oxygen species

#16
20180100806
2018-04-12

Fiber-optic micro-probes for measuring acidity level, temperature, and antigens

#17
20180095041
2018-04-05

Optical sensing system for determining hydrogen partial pressure

#18
20180024071
2018-01-25

Optical Sensor Element for Analyte Assay in a Biological Fluid, as Method and Manufacture Thereof

#19
20170261485
2017-09-14

HYDROGEN SENSOR HAVING A PROTECTION LAYER

#20
20170215775
2017-08-03

Orthogonally redundant sensor systems and methods

#21
20170184499
2017-06-29

Sensor cap for optochemical sensor

#22
20170030837
2017-02-02

Oxygen sensor having a tip coated large diameter optical fiber utilizing a trichroic prism or tricolor sensor

#23
20170007163
2017-01-12

Fluorescence sensor

#24
20160187258
2016-06-30

Systems and methods for oxygen sensing

#25
20160131622
2016-05-12

Sensing device for spectroscopic detection of hydrogen peroxide

#26
20160131589
2016-05-12

Method of manufacturing an optical sensor element for analyte assay in a biological fluid

#27
20160054286
2016-02-25

Hydrogen sensor, hydrogen detection system employing the same, and electrical device with a hydrogen detection system

#28
20150303723
2015-10-22

Battery management based on internal optical sensing

#29
20150110676
2015-04-23

Optical sensor element for analyte assay in a biological fluid, and method of manufacture thereof

#30
20140349307
2014-11-27

Barrier layer for glucose sensor

#31
20140315321
2014-10-23

Chloride ion fluorescence detection method and device, and use thereof

#32
20140186962
2014-07-03

pH-sensor

#33
20140084181
2014-03-27

Irregular excitation of optical sensors

#34
20140017127
2014-01-16

Optical sensor and sensing system for oxygen monitoring in fluids using molybdenum cluster phosphorescence

#35
20130266478
2013-10-10

Calibrator for a sensor

#36
20130256562
2013-10-03

Concentration measurement using luminescence

#37
20130244266
2013-09-19

Biosensing systems for measurement of lactose

#38
20130215429
2013-08-22

Apparatus for gas sensing by using fiber fabry-perot interferometer

#39
20130206760
2013-08-15

Optical probe containing oxygen, temperature, and pressure sensors and monitoring and control systems containing the same

#40
20130177993
2013-07-11

Light guide test sensor

#41
20130060106
2013-03-07

OPTICAL SENSING SYSTEMS AND METHODS

#42
20130060105
2013-03-07

Orthogonally redundant sensor systems and methods

#43
20130050694
2013-02-28

Raman spectrometer, sensor element for a raman spectrometer and a method for obtaining a raman spectrum using the sensor element

#44
20130040404
2013-02-14

Barrier layer for glucose sensor

#45
20120258548
2012-10-11

REDOX SENSOR

#46
20120164027
2012-06-28

Polymer Based Lanthanide Luminescent Sensors for the Detection of Organophosphorus Compounds

#47
20120097270
2012-04-26

Optical probe containing oxygen, temperature, and pressure sensors and monitoring and control systems containing the same

#48
20120021416
2012-01-26

Biolayer interferometry measurement of biological targets

#49
20110236911
2011-09-29

Precipitating Substrate for Bio-Layer Interferometry

#50
20100330662
2010-12-30

Apparatus, System and Method for Consumer Detection of Contaminants in Food Stuffs

#51
20100178705
2010-07-15

Apparatus, System And Method For Consumer Detection Of Contaminants In Food Stuffs

#52
20100162834
2010-07-01

Hydrogel based sensor probe for detecting an environmental state

#53
20100133102
2010-06-03

SENSORS EMPLOYING COMBINATORIAL ARTIFICIAL RECEPTORS

#54
20100112545
2010-05-06

TRANS-1,2-DIPHENYLETHLENE DERIVATIVES AND NANOSENSORS MADE THEREFROM

#55
20100111136
2010-05-06

Optical fiber based polymer core sensor

#56
20100093106
2010-04-15

Amine-Reactive Biosensor

#57
20100008619
2010-01-14

Optical fiber-mounted porous photonic crystals and sensors

#58
20100007892
2010-01-14

OPTICAL SENSING OF MEASURANDS

#59
20090275825
2009-11-05

TUBE FOR DELIVERING A FLUID TO A PREDETERMINED LOCATION

#60
20090185169
2009-07-23

Monofibre optical meter for chemical measurement

#61
20090156942
2009-06-18

Resonance energy transfer based detection of nosocomial infection

#62
20090147264
2009-06-11

LABEL-FREE, REAL-TIME DETECTION SYSTEM FOR MOLECULAR INTERACTION ANALYSIS

#63
20090075321
2009-03-19

Fibre optic sensor

#64
20090074349
2009-03-19

Fabrication of fiber optic probes

#65
20080144039
2008-06-19

Fiber-optic assay apparatus based on phase-shift interferometry

#66
20080116378
2008-05-22

Long-term stable optical sensor arrangement, especially a hydrogen sensor, and combined gas sensor arrangement

#67
20080081376
2008-04-03

Mercury sensor using anisotropic gold nanoparticles and related water remediation

#68
20080064939
2008-03-13

Methods of manufacturing a light guide test sensor

#69
20070230859
2007-10-04

Fiber optic probe for detecting the presence or absence of one or more substances within a medium

#70
20070070356
2007-03-29

Fiber-optic assay apparatus based on phase-shift interferometry

#71
20060227330
2006-10-12

Optical sensing of measurands

#72
20060211126
2006-09-21

Method for using texturing surfaces of optical fiber sensors for blood glucose monitoring

#73
20060172431
2006-08-03

Sol-gel encapsulated hexanuclear clusters for oxygen sensing by optical techniques

#74
20060041384
2006-02-23

Image processing in microsphere arrays

#75
20050270525
2005-12-08

Oxygen monitoring device

#76
20050267326
2005-12-01

Percutaneous chemical sensor based on fluorescence resonant energy transfer (FRET)

#77
20050095698
2005-05-05

Sensors employing combinatorial artificial receptors

#78
20050089260
2005-04-28

Optical sensing elements for nitrogen dioxide (NO) gas detection, a sol-gel method for making the sensing elements and fiber optic sensors incorporating nitrogen dioxide gas optical sensing elements

#79
20050019218
2005-01-27

Polymer based lanthanide luminescent sensors for the detection of organophosphorus compounds