ClassID:

167303

G01N2001/248 - CPC Classification

Classification description:

Sampling; Preparing specimens for investigation; Devices for withdrawing samples in the gaseous state; Suction devices Evacuated containers

Recent Application in this class:
#1
20240192096
2024-06-13

Automatic Sampling Device And Method For Determining Greenhouse Gas Emission Flux From Farmland

#2
20230009301
2023-01-12

Breath sample device including flow regulation device for volatile and semi-volatile sampling

#3
20220034761
2022-02-03

MICROBIAL SAMPLE COLLECTION, TRANSPORT AND PROCESSING APPARATUS AND METHOD

#4
20210255069
2021-08-19

Apparatus and methods for gas sampling containers

#5
20200284699
2020-09-10

Shale gas extracting device and extracting method therefor

#6
20200144681
2020-05-07

Gas measuring apparatus for secondary battery

#7
20200087074
2020-03-19

Real-time mobile carrier system for facility monitoring and control

#8
20200080917
2020-03-12

Sampling apparatus for determining the amount and uniformity of a delivered dose of drug and related methods

#9
20170313520
2017-11-02

Real-time mobile carrier system for facility monitoring and control

#10
20170307483
2017-10-26

Sampling apparatus for determining the amount and uniformity of a delivered dose of drug and related methods

#11
20150377749
2015-12-31

Sampling apparatus for determining the amount and uniformity of a delivered dose of drug and related methods

#12
20120118144
2012-05-17

Vacuum Chromatography Gas Detector

#13
20090318823
2009-12-24

Air sampling apparatus and methods

#14
20070084300
2007-04-19

Vacuumized receptacle for sample collection

#15
20060260419
2006-11-23

Offline solid phase microextraction sampling system

#16
20050177057
2005-08-11

Automated breath collection device