ClassID:

167723

G01N2021/115 - 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; Filling or emptying of cuvettes Washing; Purging

Recent Application in this class:
#1
20250264401
2025-08-21

TURBIDIMETER CLEANING

#2
20240272186
2024-08-15

AUTOMATIC ANALYZER

#3
20220236167
2022-07-28

Automatic reactive oxygen species content detection system suitable for cell microenvironment

#4
20220074959
2022-03-10

Automatic analyzer

#5
20210172861
2021-06-10

TURBIDIMETER CLEANING

#6
20200278366
2020-09-03

Automatic analysis device

#7
20200166450
2020-05-28

Sensor Element and Use of Same

#8
20200132707
2020-04-30

Modular wash bridge for multiple-pass immunoassay systems

#9
20200025676
2020-01-23

Automated infrared spectrometer liquid transmission cell filling and flushing device

#10
20190346470
2019-11-14

Automatic analyzer

#11
20190293551
2019-09-26

Optical flow cell apparatus and method for reducing deflection of sample chamber

#12
20180252633
2018-09-06

Optical flow cell and test head apparatus

#13
20180188281
2018-07-05

Flow cell liquid degassing system and method

#14
20180095025
2018-04-05

ANALYSIS AND PURGING OF MATERIALS IN MANUFACTURING PROCESSES

#15
20170363538
2017-12-21

Optical flow cell apparatus and method for reducing deflection of sample chamber

#16
20170269113
2017-09-21

Automatic analyzer

#17
20160209321
2016-07-21

Flow Apparatus For A Spectrometer System And Method For Operating Same

#18
20160061792
2016-03-03

Measuring device, reaction carrier and measuring method

#19
20160041087
2016-02-11

Analysis and purging of materials in manufacturing processes

#20
20150104351
2015-04-16

Automatic analyzer

#21
20140326279
2014-11-06

Cleaning equipment of sample bottle for chromatography analysis and cleaning method thereof

#22
20120189510
2012-07-26

Cuvette

#23
20090306300
2009-12-10

Cell made of polymers for spectra measurement and method for producing the same

#24
20090121138
2009-05-14

Measuring Near Infra-Red Spectra Using a Demountable Nir Transmission Cell

#25
20090073435
2009-03-19

Optical measurement device for trace liquid sample

#26
20080285025
2008-11-20

Biochemical analyzer

#27
20060118723
2006-06-08

Method for measurement of silanol group concentration and cell for measurement