ClassID:

30411

B01D2255/209 - CPC Classification

Classification description:

Catalysts; Metals or compounds thereof Other metals

Sub-classes:
Recent Application in this class:
#1
20240024860
2024-01-25

Catalyst Composition Comprising Magnetic Material Adapted for Inductive Heating

#2
20210230084
2021-07-29

Methods for gas phase oxidative desulphurization of hydrocarbons using CuZnAl catalysts promoted with group VIB metals

#3
20210146339
2021-05-20

Catalyst compositions and process for direct production of hydrogen cyanide in an acrylonitrile reactor feed stream

#4
20200290881
2020-09-17

Diamond polycrystal and method of producing the same

#5
20200072527
2020-03-05

Antimicrobial air ducts

#6
20190255484
2019-08-22

Method for cleaning viscose production off-gases and catalysts for use in the method

#7
20190224622
2019-07-25

Apparatus and method for cleaning sterilizer exhaust gas

#8
20190185175
2019-06-20

Contaminant removal for catalytic fuel tank inerting system

#9
20190070596
2019-03-07

Catalyst composition comprising magnetic material adapted for inductive heating

#10
20170368541
2017-12-28

Molecular sieve catalyst compositions, catalyst composites, systems, and methods

#11
20170239648
2017-08-24

Process for synthesizing a metal-doped aluminogallate nanocomposite and methods of use thereof

#12
20170190641
2017-07-06

Methods for gas phase oxidative desulphurization of hydrocarbons using CuZnAl catalysts promoted with group VIB metal oxides

#13
20170165654
2017-06-15

CATALYST FOR PURIFYING COMBUSTION EXHAUST GAS, AND METHOD FOR PURIFYING COMBUSTION EXHAUST GAS

#14
20170022141
2017-01-26

Process for cleaning carbon dioxide-containing process gases from the preparation of vinyl acetate

#15
20160376714
2016-12-29

IProton sponge as supplement to electrolytes for photocatalytic and electrochemical Co2 reduction

#16
20160288103
2016-10-06

Oxidation catalyst, method for preparing same, and filter for exhaust gas purification comprising same

#17
20160279614
2016-09-29

Exhaust gas purification catalyst and the method for producing the same

#18
20150367337
2015-12-24

Molecular sieve catalyst compositions, catalytic composites, systems, and methods

#19
20150367336
2015-12-24

Molecular sieve catalyst compositions, catalyst composites, systems, and methods

#20
20150352533
2015-12-10

Base metal activated rhodium coatings for catalysts in three-way catalyst (TWC) applications

#21
20150352532
2015-12-10

Three-way catalyst systems including Fe-activated Rh and Ba-Pd material compositions

#22
20150352531
2015-12-10

Rhodium-iron catalysts

#23
20150352494
2015-12-10

Three-way catalyst systems including Nb—Zr—Al-mixed oxide supports, Ba—Pd, and Rh—Fe material compositions

#24
20150352493
2015-12-10

Catalytic articles containing platinum group metals and non-platinum group metals and methods of making and using same

#25
20150238944
2015-08-27

Zeolite-based SCR catalysts and their use in diesel engine emission treatment

#26
20150190787
2015-07-09

Selective catalytic reduction wall flow filter incorporating a vanadate

#27
20150165375
2015-06-18

Scrubbing solution for absorption of carbon dioxide and method for accelerating the absorption by germanium dioxide

#28
20150148215
2015-05-28

Methods for selecting and applying a layer of Cu—Mn spinel phase to ZPGM catalyst systems for TWC application

#29
20150017083
2015-01-15

Coating for reducing nitrogen oxides

#30
20140301931
2014-10-09

System and method for two and three way mixed metal oxide ZPGM catalyst

#31
20140271392
2014-09-18

System and method for two and three way ZPGM catalyst

#32
20140243191
2014-08-28

Exhaust gas purification catalyst, and exhaust gas purification catalyst structure

#33
20130089739
2013-04-11

NANOSTRUCTURED METAL OXIDES AND MIXED METAL OXIDES, METHODS OF MAKING THESE NANOPARTICLES, AND METHODS OF THEIR USE

#34
20130008775
2013-01-10

Photocatalytic Panel and System for Recovering Output Products Thereof

#35
20120301363
2012-11-29

MIX-TYPE CATALYST FILTER AND MANUFACTURING METHOD THEREOF

#36
20120039759
2012-02-16

Zeolite-based SCR catalysts and their use in diesel engine emission treatment