ClassID:

167289

G01N2001/2276 - CPC Classification

Classification description:

Sampling; Preparing specimens for investigation; Devices for withdrawing samples in the gaseous state; Atmospheric sampling Personal monitors

Recent Application in this class:
#1
20250282521
2025-09-11

ERGONOMIC MICROBIAL AIR SAMPLE

#2
20250179592
2025-06-05

METHOD OF DETERMINING PERSONAL EXPOSURE TO A VIRUS

#3
20250146991
2025-05-08

SHOULDER MOUNTABLE REAL-TIME AIR QUALITY MEASUREMENT DEVICE AND AIR QUALITY DEVICE CALIBRATION SYSTEM

#4
20240296731
2024-09-05

Gas detection device

#5
20240270440
2024-08-15

ERGONOMIC MICROBIAL AIR SAMPLE

#6
20240257625
2024-08-01

Air Monitoring and Air Insight Generation

#7
20240248008
2024-07-25

METHODS, DEVICES, AND SYSTEMS FOR AEROSOL DETECTION

#8
20230393030
2023-12-07

WEARABLE AIR POLLUTANT MONITORING DEVICE

#9
20230304684
2023-09-28

FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION

#10
20230278749
2023-09-07

Ergonomic microbial air sampler

#11
20220362700
2022-11-17

Device for collecting particulate matter

#12
20220283059
2022-09-08

PORTABLE-DYNAMIC VAPOR MICROEXTRACTION

#13
20220091092
2022-03-24

Methods and devices for correlating a biomarker in a non-blood bodily fluid with the biomarker in blood

#14
20210372982
2021-12-02

Self-timing module passive chemical dosimeters

#15
20210352971
2021-11-18

SENSING GARMENTS

#16
20210316175
2021-10-14

In situ respirator fit testing

#17
20210247370
2021-08-12

DEVICES AND METHODS TO COMBINE NEURONS WITH SILICON DEVICES

#18
20210239667
2021-08-05

SHOULDER MOUNTABLE REAL-TIME AIR QUALITY MEASUREMENT DEVICE AND AIR QUALITY DEVICE CALIBRATION SYSTEM

#19
20210214121
2021-07-15

ERGONOMIC MICROBIAL AIR SAMPLER

#20
20210190670
2021-06-24

Collector for collecting particles in air and a device for detecting particles in air

#21
20210190646
2021-06-24

Sampling device for exposure measurement of particles and gases

#22
20210041416
2021-02-11

Rapid vapor condensate collection and analysis

#23
20200110008
2020-04-09

Personal sampler for bioaerosol

#24
20200103318
2020-04-02

Pumping mechanism for gas sensors

#25
20200056980
2020-02-20

Portable Air Quality Sensing Device and Air Quality Sensing Method Therefor

#26
20200009560
2020-01-09

Filter Device

#27
20190368981
2019-12-05

Portable air sampling apparatus and air sampling installation comprising such an apparatus

#28
20190361002
2019-11-28

Device and system for collecting and analyzing vapor condensate, particularly exhaled breath condensate, as well as method of using the same

#29
20190331558
2019-10-31

Actuating and sensing module

#30
20190302072
2019-10-03

Portable device including a gas detecting module for monitoring environmental air conditions

#31
20190293539
2019-09-26

Airborne particle monitor

#32
20190277731
2019-09-12

Pumped cooling system in gas detector

#33
20190255474
2019-08-22

Device for collecting particulate matter

#34
20190191786
2019-06-27

Sensing garments

#35
20190145865
2019-05-16

Removable cassette for an apparatus for sampling nanoparticles present in an aerosol, and filtration assembly for such a cassette

#36
20190120805
2019-04-25

Electronic device including replaceable sensor

#37
20190072676
2019-03-07

Integrated detection device, in particular detector particles such as particulates or alpha particles

#38
20190056368
2019-02-21

Device having actuating and environmental sensing module

#39
20190039076
2019-02-07

Personal electrostatic bioaerosol sampler with high sampling flow rate

#40
20190017996
2019-01-17

Device and system for collecting and analyzing vapor condensate, particularly exhaled breath condensate, as well as method of using the same

#41
20190004022
2019-01-03

System and method for connecting an external device to a gas detector

#42
20180328808
2018-11-15

Device for the detection of leaks and module for the detection of leaks

#43
20180321126
2018-11-08

Airborne particle monitor with orientation control

#44
20180266922
2018-09-20

Particulate air sampling using ferroelectric materials

#45
20180235289
2018-08-23

Sensing garments

#46
20180202902
2018-07-19

METHOD FOR SAMPLING AND EXTRACTING POLLUTANTS IN A FLUID, SAMPLING CARTRIDGE, SAMPLING AND EXTRACTING DEVICES USING SAID METHOD

#47
20180073985
2018-03-15

Device for measuring the exposure to small particles, in particular nano tubes

#48
20180067093
2018-03-08

Temperature and humidity sensing device

#49
20170303900
2017-10-26

Breath condensate and saliva analysis using oral rinse

#50
20170284906
2017-10-05

Plug-in air quality detector, control method and control device

#51
20170082525
2017-03-23

Collecting apparatus

#52
20170043381
2017-02-16

Passive sampling devices

#53
20170023458
2017-01-26

Portable device for monitoring environmental conditions

#54
20160363515
2016-12-15

Device for taking air samples for the environmental microbiological control

#55
20160305415
2016-10-20

Air sampler with closed loop flow control system

#56
20160238493
2016-08-18

Portable device for collecting particles and microorganisms

#57
20160209298
2016-07-21

Passive sampling devices

#58
20160116390
2016-04-28

Method and apparatus for a portable PM2.5 monitoring device

#59
20160077218
2016-03-17

Integrated detection device, in particular detector of particles such as particulates or alpha particles

#60
20160050984
2016-02-25

Sensing garments

#61
20150346067
2015-12-03

Flow timer for a sampling apparatus

#62
20150300928
2015-10-22

Diffusive sampling device

#63
20150143929
2015-05-28

Thermophoretic sampler

#64
20150105684
2015-04-16

Handle device and breath analysis device

#65
20140286836
2014-09-25

Device for sampling and transporting nano-objects contained in aerosols for the analysis thereof

#66
20140216134
2014-08-07

Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal

#67
20140013866
2014-01-16

Ergonomic microbial air sampler

#68
20130312490
2013-11-28

Portable device for collecting particles and microorganisms

#69
20130220034
2013-08-29

Personal nanoparticle respiratory depositions sampler and methods of using the same

#70
20130133441
2013-05-30

Thermophoretic sampler

#71
20120125076
2012-05-24

Portable metered flow apparatus for calibration/bump testing

#72
20120047996
2012-03-01

Animal Scent Detection Apparatus and System

#73
20110277679
2011-11-17

HAND HELD PARTICLE SENSOR DEVICE

#74
20110203349
2011-08-25

Animal Scent Detection Apparatus and System

#75
20110197686
2011-08-18

Air sampling system

#76
20110167932
2011-07-14

COARSE PARTICLE EXPOSURE MONITOR

#77
20110023581
2011-02-03

Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal

#78
20110004418
2011-01-06

Systems and Devices for Collecting Time and Space Resolved Air Samples

#79
20090325639
2009-12-31

Cell phone with breath analyzer

#80
20090081804
2009-03-26

Monitor and methods for characterizing airborne particulates

#81
20090056408
2009-03-05

Portable metered flow apparatus for calibration/bump testing

#82
20090038555
2009-02-12

Animal scent detection apparatus and system

#83
20080297798
2008-12-04

Apparatus and Method to Monitor Particulates

#84
20080085218
2008-04-10

MOISTURE-PROOF, GAS PERMEABLE HOLDER FOR PASSIVE SAMPLERS

#85
20080020930
2008-01-24

Bulk Spiked Sorbent Tubes

#86
20070289360
2007-12-20

Monitoring system for collecting and/or transdermally rediffusing air containing environmental contaminants, and corresponding method

#87
20070163436
2007-07-19

Absorbent transfer for passive sampling badge

#88
20070077176
2007-04-05

Tracer to compensate for environmental variations that influence a chemical vapor sensor measurement

#89
20070044577
2007-03-01

Modular particulate sampler

#90
20060225487
2006-10-12

Environment detector with a four-in-one probe

#91
20060183239
2006-08-17

Polymeric film sensor for polycyclic aromatic hydrocarbons

#92
20060154377
2006-07-13

Chemical vapor sensor

#93
20060101925
2006-05-18

Apparatus and method for testing gas detection instruments

#94
20060081033
2006-04-20

Apparatus and method for testing gas detection instruments

#95
20050235739
2005-10-27

Strobe desorption method for high boiling point materials

#96
20050190058
2005-09-01

Networks with sensors for air safety and security

#97
20050092065
2005-05-05

Portable gas detector

#98
20050092064
2005-05-05

Portable gas detector

#99
20050092063
2005-05-05

Portable gas detector

#100
20050079626
2005-04-14

Method of detecting analyte vaporized from sample with low-power UV radiation

#101
17124230
2023-07-11

Airborne particle monitoring system with illumination and imaging

#102
17017521
2022-06-28

Passive sampling of airborne particles with the aid of natural air flow

#103
16263741
2023-10-24

Systems and methods for processing air particulate datasets

#104
15921349
2020-09-15

Passive sampling of airborne particles with the aid of natural air flow