ClassID:

167709

G01N2021/0378 - 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; Arrangements or apparatus for facilitating the optical investigation; Cuvette constructions Shapes

Sub-classes:
Recent Application in this class:
#1
20250146935
2025-05-08

OPTICAL DENSITY MEASURING APPARATUS

#2
20240418613
2024-12-19

BIOLOGICAL MATERIAL MEASURING INSTRUMENT

#3
20240369470
2024-11-07

APPARATUS AND METHOD FOR GRAZING ANGLE MEASUREMENT

#4
20240344995
2024-10-17

REFRACTORY LANCE ASSEMBLY AND REFRACTORY LANCE TUBE

#5
20240168049
2024-05-23

Liquid handling means for performing assays using plate-like liquid contacting means with force controlling element

#6
20240159654
2024-05-16

MEASURING CELL FOR PERFORMING OPTICAL MEASUREMENTS

#7
20230390774
2023-12-07

CONTAINER FOR A SAMPLE AND METHOD FOR EXAMINING A SAMPLE WITH THE CONTAINER

#8
20230349814
2023-11-02

GAS DETECTION DEVICE

#9
20230132344
2023-04-27

Biological material measuring instrument

#10
20230115994
2023-04-13

IDENTIFYING A CUVETTE FOR MEASURING LIGHT SCATTERING OF A SAMPLE

#11
20210349003
2021-11-11

Disposable injection moldable flow cell for use in flow cytometry

#12
20210181088
2021-06-17

REACTION VESSEL FOR TESTING

#13
20210018430
2021-01-21

Multi-cavity semi-open resonant photoacoustic cell and multi-gas simultaneous measurement system

#14
20190346363
2019-11-14

Liquid immersion micro-channel measurement device and measurement method which are based on trapezoidal incident structure prism incident-type silicon

#15
20190302005
2019-10-03

Analysis cuvette and derivatives with signal amplification

#16
20190293622
2019-09-26

Sample-holding element, analysis set, and method for analyzing a liquid, in particular a cooling lubricant emulsion

#17
20190257742
2019-08-22

Apparatus for making energy dispersion cuvette using inserts that provide tracks for masters having periodic features etched thereon

#18
20190195779
2019-06-27

Absorption cavity with entrance and exit waveguides for a chemical or biological sensor

#19
20190187045
2019-06-20

Flow cell

#20
20190077666
2019-03-14

Method for making molecule carrier

#21
20190017934
2019-01-17

STRUCTURES FOR ENHANCEMENT OF LOCAL ELECTRIC FIELD, LIGHT ABSORPTION, LIGHT RADIATION, MATERIAL DETECTION AND METHODS FOR MAKING AND USING OF THE SAME

#22
20180372758
2018-12-27

Method and a system for determinations of cell suspensions

#23
20180369806
2018-12-27

Test cell and measuring method

#24
20180201892
2018-07-19

Culture container and cell culturing method and cell observation method using culture container

#25
20180195938
2018-07-12

Biological material, measuring instrument

#26
20180180529
2018-06-28

Cover film for testing, testing member including cover film, and method of manufacturing cover film for testing

#27
20180178485
2018-06-28

Non-interfering testing member including a thermoplastic resin layer

#28
20180065119
2018-03-08

Microchip, analysis apparatus, and analysis method

#29
20170261423
2017-09-14

Light guiding measuring cell for use in flow cytometry

#30
20170227479
2017-08-10

Measurement of liquid parameters using a microfluidic device

#31
20170219479
2017-08-03

Ultraviolet-based gas sensor

#32
20170184489
2017-06-29

Cuvette

#33
20160306160
2016-10-20

Exploration Device

#34
20160258867
2016-09-08

Structures for enhancement of local electric field, light absorption, light radiation, material detection and methods for making and using of the same

#35
20160047737
2016-02-18

CAPVETTE AND METHOD OF MEASURING OPTICAL DENSITY

#36
20150346080
2015-12-03

CUVETTE AND AUTOMATIC ANALYZER

#37
20150330903
2015-11-19

Near-infrared optical interfaces for disposable bioprocessing vessels

#38
20150285731
2015-10-08

System and method for integrated multiplexed photometry module

#39
20150224506
2015-08-13

Processing containers

#40
20150211981
2015-07-30

Capillary cell, arrangement and method for accommodating, positioning and examining a microscopic specimen

#41
20150036132
2015-02-05

Metal-dielectric-CNT nanowires for surface-enhanced Raman spectroscopy

#42
20140374621
2014-12-25

Nanostructure device that enhances fluorescence and luminescence

#43
20140333924
2014-11-13

Epoxy molded gas cell for optical measurement and method of forming

#44
20140291525
2014-10-02

Variable geometry optical gas detector

#45
20140266266
2014-09-18

Flow cell

#46
20140146313
2014-05-29

Cuvette for light scattering measurements incorporating evaporation inhibition means

#47
20140045209
2014-02-13

Structures for enhancement of local electric field, light absorption, light radiation, material detection and methods for making and using of the same

#48
20130314697
2013-11-28

Fluid processing tube capable of being used in optical analysis and method for optically analyzing a fluid

#49
20130265580
2013-10-10

Device for photometrically or spectrometrically examining a liquid sample

#50
20130217105
2013-08-22

Apparatus for measuring volume of a fluid

#51
20130210161
2013-08-15

Method for preparing a sample for analysis

#52
20130161243
2013-06-27

High-pressure fluorescence flow cell, flow cell assembly, fluorescence detector, and supercritical fluid chromatograph

#53
20130033697
2013-02-07

Device for determining a concentration of a constituent of blood in a hose line

#54
20120270310
2012-10-25

Apparatus for transfer of liquid for processing samples

#55
20120257193
2012-10-11

Miniaturized on-line trace analysis

#56
20120156796
2012-06-21

Cuvette for photometric measurement of small liquid volumes

#57
20120021422
2012-01-26

Methods for processing samples in a closed container

#58
20100310423
2010-12-09

Frustrated total internal reflection biosensor cartridge

#59
20100237018
2010-09-23

Method and system for fluid purification and analysis

#60
20100231910
2010-09-16

SYSTEMS AND METHODS FOR IN-LINE MONITORING OF PARTICLES IN OPAGQUE FLOWS

#61
20100231903
2010-09-16

Microbubble optical resonator

#62
20100221831
2010-09-02

Living body holding method, living body test method, living body growing method, living body holding sheet, and living body processing device

#63
20100188661
2010-07-29

Multiple beam wide band CRDS cavity sensor and detector

#64
20100187450
2010-07-29

MICROELECTRONIC SENSOR DEVICE WITH LIGHT SOURCE AND LIGHT DETECTOR

#65
20100184235
2010-07-22

Well plate for holding a sample during analysis and a method for preparing a sample for analysis

#66
20100136601
2010-06-03

Glass-cell vial for examining slight amount of specimen

#67
20100079749
2010-04-01

Inspection apparatus for biological sample

#68
20100060892
2010-03-11

Flow schemes for enhanced light-target interaction in fluidic channels

#69
20100027110
2010-02-04

Observable centrifugal apparatus and observation apparatus

#70
20100007888
2010-01-14

Multiple path length transmittance measuring device

#71
20100007879
2010-01-14

Systems and methods for in-line monitoring of particles in opaque flows

#72
20090298129
2009-12-03

Systems and methods for processing samples in a closed container, and related devices

#73
20090185175
2009-07-23

Cavity ring down system having a common input/output port

#74
20090040515
2009-02-12

Formats for optical analysis and methods of manufacturing the same

#75
20090014670
2009-01-15

Optical cavity system having an orthogonal input

#76
20080308733
2008-12-18

OPTICAL GAS SENSOR

#77
20080266546
2008-10-30

Device for Analyzing Samples

#78
20080252892
2008-10-16

Absorption spectroscopy apparatus and method

#79
20080239299
2008-10-02

CRDS mirror for normal incidence fiber optic coupling

#80
20080218761
2008-09-11

Surface plasmon resonance sensor and sensor chip

#81
20080213131
2008-09-04

Particle agglutination-evaluating container

#82
20080141784
2008-06-19

Stirring container and analyzer

#83
20080123091
2008-05-29

Cuvette

#84
20070279573
2007-12-06

Microcell And Microcell Holder

#85
20070133001
2007-06-14

Laser sensor having a block ring activity

#86
20070085997
2007-04-19

Flow cytometry

#87
20070031975
2007-02-08

Formats for optical analysis and methods of manufacturing the same

#88
20060263896
2006-11-23

Fluid contamination analyzer and a sample cell therefor

#89
20060203237
2006-09-14

Sample cell

#90
20060203236
2006-09-14

Sample cell

#91
20060170915
2006-08-03

Optical measurement substrate and method of manufacturing the same

#92
20060073078
2006-04-06

Optimized gas cell

#93
15379462
2019-06-18

Energy dispersion cuvette