Y10T436/179228 - CPC Classification Index

Control system for NOx removal device, NOx removal device provided with the same, boiler plant provided with the same, and method of controlling NOx removal device

#12

20120129266

2012-05-24

Method of detecting oxides of nitrogen

#13

20120028361

2012-02-02

Method for determining number of drops

#14

20110287552

2011-11-24

Reagent for measuring active nitrogen

#15

20110177605

2011-07-21

On-board control for analytical elements

#16

20110168174

2011-07-14

Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)

#17

20110165692

2011-07-07

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

#18

20110143447

2011-06-16

Differential resonators for NOdetection and methods related thereto

#19

20110129937

2011-06-02

Semiconductor detector for peroxide-based explosives

#20

20110124112

2011-05-26

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

#21

20110066060

2011-03-17

Apparatus for diagnostic gas analysis

#22

20100330685

2010-12-30

DIAMINORHODAMINE DERIVATIVE

#23

20100093096

2010-04-15

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

#24

20100029010

2010-02-04

Diaminorhodamine Derivative

#25

20100027016

2010-02-04

Ozone monitor with gas-phase ozone scrubber

#26

20090314289

2009-12-24

Conversion of nitrogen dioxide (NO) to nitric oxide (NO)

#27

20090305425

2009-12-10

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

#28

20090304559

2009-12-10

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

#29

20090187352

2009-07-23

Method and apparatus for managing denitration catalyst

#30

20090139306

2009-06-04

Method and device for measuring the pollutants in exhaust gases of internal combustion engines

#31

20090137055

2009-05-28

MEASURING NITROGEN OXIDES AND OTHER GASES BY OZONE FORMATION

#32

20080108141

2008-05-08

DIAMINORHODAMINE DERIVATIVE

#33

20070243619

2007-10-18

Method of testing denitration catalyst

#34

20070086920

2007-04-19

Reduction of carbon monoxide interference in gaseous analyte detectors

#35

20060223190

2006-10-05

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

#36

20060194330

2006-08-31

Ammonia gas sensor method and device

#37

20060040397

2006-02-23

Method and apparatus for managing denitration catalyst

#38

20050287034

2005-12-29

System for diagnosing reagent solution quality and emissions catalyst degradation

#39

20050255605

2005-11-17

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

#40

20050123441

2005-06-09

On-board control for analytical elements

#41

20050084973

2005-04-21

Diagnostic system for monitoring catalyst performance

#42

20050048663

2005-03-03

Composition and method for detecting an adulterant in an aqueous sample