ClassID:

252624

Y10T436/156666 - CPC Classification

Classification description:

Chemistry: analytical and immunological testing; Inorganic acid or base [e.g. , hcl, sulfuric acid, etc. ] Sulfur containing

Recent Application in this class:
#1
20220082544
2022-03-17

Device for detecting hydrosulfide

#2
20170350870
2017-12-07

Synthetic receptors for hydrosulfide

#3
20140377876
2014-12-25

Method for preparing size-controlled gold nanoparticles and colorimetric detection method of strong acid using the same

#4
20140030812
2014-01-30

Devices and methods for measuring the acidity of airborne matter using UV-visible spectrometry

#5
20110236986
2011-09-29

Sensor material and uses thereof to simultaneously sense two analytes: oxygen and pH or acidic/basic gaseous ions

#6
20110100088
2011-05-05

Articles of manufacture containing increased stability low concentration gases and methods of making and using the same

#7
20110097809
2011-04-28

Flue gas monitoring and dynamic spiking for sulfur trioxide/sulfuric acid

#8
20110048107
2011-03-03

Filtration system for gas analysis

#9
20100317027
2010-12-16

Method of synthesizing 1,3-cyclohexadione derived reagents useful for detection or isolation of sulfenic acid-containing compounds

#10
20100279427
2010-11-04

Devices and methods for measuring the acidity of airborne matter using UV-visible spectrometry

#11
20090142848
2009-06-04

Removal of minerals from cellulosic biomass

#12
20090137054
2009-05-28

Hydrogen sulfide indicating pigments

#13
20090120158
2009-05-14

Articles of manufacture containing increased stability low concentration gases and methods of making and using the same

#14
20090028755
2009-01-29

Microfluidic devices and methods

#15
20080160626
2008-07-03

Method of tracing corrosive materials

#16
20080070261
2008-03-20

Method for detecting target compounds containing sulfenic acids using new reagents

#17
20070082405
2007-04-12

Method for determining chlorine demand in water

#18
20060188965
2006-08-24

Removal of minerals from cellulosic biomass

#19
20060084173
2006-04-20

Sulfenic acid-reactive compounds and their methods of synthesis

#20
20060073604
2006-04-06

Aldehyde detection kit and method thereof

#21
20050271544
2005-12-08

Articles of manufacture containing increased stability low concentration gases and methods of making and using the same

#22
20050255603
2005-11-17

Method of chemical ionization mass spectrometry

#23
20050139337
2005-06-30

Simultaneous and rapid determination of multiple component concentrations in a Kraft liquor process stream

#24
20050069482
2005-03-31

Method and apparatus for measure of sulfate

#25
20050032237
2005-02-10

Method for solid-phase microextraction and analysis, and a collector for this method

#26
10880388
2015-10-13

Drug development and manufacturing