ClassID:

32856

B01J27/045 - CPC Classification

Classification description:

Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds; Sulfur, selenium or tellurium; Compounds thereof; Sulfides with iron group metals or platinum group metals Platinum group metals

Recent Application in this class:
#1
20250144605
2025-05-08

CATALYST FOR PRODUCING C8 AROMATIC HYDROCARBON HAVING REDUCED ETHYLBENZENE CONTENT AND PREPARATION METHOD THEREOF

#2
20250065311
2025-02-27

SULFIDATED NOBLE METAL ON METAL DOPED SUPPORT AS A HYDROGENATION AND DEHYDROGENATION CATALYST

#3
20240082833
2024-03-14

supported metal catalyst with synergistic sites, a preparation method therefor and an application thereof

#4
20230381759
2023-11-30

MOLECULAR SIEVE BORON SSZ-121, ITS SYNTHESIS AND USE

#5
20230249166
2023-08-10

Catalyst for Producing C8 Aromatic Hydrocarbon Having Reduced Ethylbenzene Content and Preparation Method Therefor

#6
20210129122
2021-05-06

Catalyst for producing C8 aromatic hydrocarbon having reduced ethylbenzene content and preparation method therefor

#7
20210077984
2021-03-18

Platinum-sulfur-based shell catalyst, production and use thereof in the dehydrogenation of hydrocarbons

#8
20200376469
2020-12-03

Catalyst for oxygen reduction reaction and oxygen evolution reaction and method for manufacturing of the same

#9
20200266059
2020-08-20

Method of forming a semiconductor device using layered etching and repairing of damaged portions

#10
20200071295
2020-03-05

Method for producing benzimidazole derivative

#11
20190237328
2019-08-01

Method of forming a semiconductor device using layered etching and repairing of damaged portions

#12
20190232258
2019-08-01

Catalyst for purification of exhaust gas from internal combustion engine and method for purification of exhaust gas using the catalyst

#13
20190186314
2019-06-20

OXIDATION CATALYST COMPRISING SULFUR COMPOUND

#14
20180290129
2018-10-11

Photocatalyst electrode and artificial photosynthesis module

#15
20180269059
2018-09-20

Method of forming a semiconductor device using layered etching and repairing of damaged portions

#16
20180169630
2018-06-21

Process for managing sulfur on catalyst in a light paraffin dehydrogenation process

#17
20170158502
2017-06-08

Photochemical Processes and Compositions for Methane Reforming Using Transition Metal Chalcogenide Photocatalysts

#18
20170088490
2017-03-30

Hydrocarbon conversion

#19
20160229788
2016-08-11

Gas phase production of alkyl alkanoate

#20
20160151770
2016-06-02

Oxidative esterification catalyst

#21
20150051066
2015-02-19

On-Line Sulfiding Apparatus and Process

#22
20140272642
2014-09-18

Catalysts for hydrocarbon reforming

#23
20140200383
2014-07-17

Forming ethylene

#24
20130239469
2013-09-19

Photochemical Processes and Compositions for Methane Reforming Using Transition Metal Chalcogenide Photocatalysts

#25
20130189604
2013-07-25

Nanocomposites

#26
20130157842
2013-06-20

Unsupported and supported promoted ruthenium sulfide catalyst with high catalytic activity for hydrocarbon hydrotreatments and its method

#27
20130153468
2013-06-20

Unsupported and supported non-promoted ruthenium sulfide catalyst with high catalytic activity for hydrocarbon hydrotreatments and its method

#28
20130105359
2013-05-02

Method for preparing lubricating base oils by using vacuum distilled deasphalted oil

#29
20130079559
2013-03-28

Sulfur-containing palladium-carbon catalyst and method for preparing and using the same

#30
20130037414
2013-02-14

CATALYST SYSTEM AND METHOD FOR THE PHOTOLYSIS OF WATER

#31
20120305447
2012-12-06

Process for treating a hydrocarbon-containing feed

#32
20120247946
2012-10-04

MONOLITHIC PHOTOCATALYST SYSTEM FOR GENERATING ELECTRICITY

#33
20120064257
2012-03-15

Formation of palladium sulfide

#34
20110220484
2011-09-15

Monolithic catalyst system for the photolysis of water

#35
20100213420
2010-08-26

Fine particle composite, method for producing the same, catalyst used for solid polymer fuel cell, and solid polymer fuel cell

#36
20100130350
2010-05-27

Oxygen storage/release material and exhaust gas purifying catalyst comprising the same

#37
20100041935
2010-02-18

USE OF A CATALYST BASED ON ITQ-6 ZEOLITE TO ISOMERIZE AN AROMATIC C8 CUT

#38
20090105511
2009-04-23

Uniformly, highly dispersed metal catalyst and process for producing the same

#39
20090088317
2009-04-02

Multi-metal reduction catalysts and methods of producing reduction catalysts

#40
20090081515
2009-03-26

SUPPORTED CATALYST, METHOD FOR MANUFACTURING SUPPORTED CATALYST, FUEL CELL, AND METHOD FOR MANUFACTURING FUEL CELL

#41
20080121520
2008-05-29

Carbon-supported metal sulphide catalyst for electrochemical oxygen reduction

#42
20080003173
2008-01-03

PROCESSES FOR THE PREPARATION OF CHLORINE BY GAS PHASE OXIDATION, CATALYSTS THEREFOR, AND METHODS OF MAKING SUCH CATALYSTS

#43
20070219086
2007-09-20

Catalyst for oxygen reduction

#44
20070122685
2007-05-31

Supported ruthenium cathode catalyst for fuel cell

#45
20070037985
2007-02-15

Process for the preparation of -substituted formamides

#46
20050164877
2005-07-28

Synthesis of noble metal, sulphide catalysts in a sulfide ion-free aqueous environment

#47
20050139514
2005-06-30

Hydroisomerization processes using sulfided catalysts