ClassID:

252639

Y10T436/178459 - CPC Classification

Classification description:

Chemistry: analytical and immunological testing; Nitrogen containing; Oxides of nitrogen Only nitrogen dioxide

Recent Application in this class:
#1
20170299567
2017-10-19

METHODS AND SYSTEMS FOR TREATING MEIBOMIAN GLAND DYSFUNCTION USING RADIO-FREQUENCY ENERGY

#2
20140246589
2014-09-04

Apparatus and methods for detecting propellant degradation in solid propellant fuel

#3
20140127824
2014-05-08

Reagent, method and kit for the detection of nitro aliphatic compounds

#4
20130302820
2013-11-14

Methods and compositions for treating bleeding disorders

#5
20130224872
2013-08-29

Apparatus and methods for detecting propellant degradation in solid propellant fuel

#6
20130053733
2013-02-28

Methods and systems for treating meibomian gland dysfunction using radio-frequency energy

#7
20130017618
2013-01-17

Chemical explosive detector

#8
20120288951
2012-11-15

Detection of vapor phase compounds by changes in physical properties of a liquid crystal

#9
20120282594
2012-11-08

METHOD OF ENHANCED DETECTION FOR NANOMATERIAL-BASED MOLECULAR SENSORS

#10
20110287552
2011-11-24

Reagent for measuring active nitrogen

#11
20110244478
2011-10-06

Methods and compositions for treating bleeding disorders

#12
20110172156
2011-07-14

Methods and compositions for treating bleeding disorders

#13
20110165692
2011-07-07

Method and device for measuring NOconcentration using measurements of NOand a second gas component

#14
20110143447
2011-06-16

Differential resonators for NOdetection and methods related thereto

#15
20110124112
2011-05-26

Nitrogen dioxide sensing apparatus and method using carbon nanomaterials as an ozone removal material

#16
20110027899
2011-02-03

HAZARDOUS CHEMICALS DETECTOR & METHODS OF USE THEREOF

#17
20100093096
2010-04-15

Detection of vapor phase compounds by changes in physical properties of a liquid crystal

#18
20090305425
2009-12-10

In-Line Localized Monitoring of Catalyst Activity in Selective Catalytic NOx Reduction Systems

#19
20090304559
2009-12-10

Method and apparatus for reducing a nitrogen oxide, and control thereof

#20
20090187352
2009-07-23

Method and apparatus for managing denitration catalyst

#21
20080039619
2008-02-14

Apparatus and method for the more efficient isolation of nucleic acids

#22
20070243619
2007-10-18

Method of testing denitration catalyst

#23
20070117210
2007-05-24

Measurement of nitrogen content in a gas mixture by transforming the nitrogen into a substance detectable with nondispersive infrared detection

#24
20060223190
2006-10-05

Nitrogen oxide analyzer and method for setting parameter applied to nitrogen oxide analyzer

#25
20060040397
2006-02-23

Method and apparatus for managing denitration catalyst

#26
20050255605
2005-11-17

In-line localized monitoring of catalyst activity in selective catalytic NOreduction systems

#27
15963524
2019-04-16

Self-indicating zirconium hydroxide and other porous metal hydroxides incorporating additional metals, metal oxides, and/or metal salts for toxic chemical removal and sensing

#28
14743425
2018-05-01

Self-indicating porous metal hydroxides incorporating metal reactants for toxic chemical removal and sensing