ClassID:

32891

B01J27/1856 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20250312779
2025-10-09

METHOD FOR PRODUCING HYDROXYCARBOXYLIC ACID ESTER

#2
20250281915
2025-09-11

Synthesis of Metallic Glass Nanoparticles by Flash Carbothermic Reactions and Compositions Thereof

#3
20250065279
2025-02-27

CATALYTIC MEMBRANE REACTOR FOR IN-SITU WATER REMOVAL IN THE SYNTHESIS OF VALUABLE CHEMICALS

#4
20240307858
2024-09-19

TRI-FUNCTIONAL HETEROGENEOUS PHOTOCATALYST

#5
20240253022
2024-08-01

HYDROXYAPATITE CATALYSTS FOR ISOBUTANOL SYNTHESIS

#6
20240208906
2024-06-27

HYDROGENATION OF IMINES BY PALLADIUM BASED CATALYST

#7
20230203013
2023-06-29

Method for preparing 2-chloro-n-(1-cyanocyclopropyl)-5-[2'-methyl-5'-(pentafluoroethyl)-4'-(trifluoromethyl)-2'h-1,3'-bipyrazol-4-yl]benzamide

#8
20230001391
2023-01-05

EXHAUST GAS PURIFICATION CATALYST

#9
20220168713
2022-06-02

Multi-metallic catalyst doped with phosphorus and yttrium

#10
20220111367
2022-04-14

HYDROGENATION CATALYST FOR USE IN HYDROGENATING AMIDE COMPOUND AND METHOD FOR PRODUCING AMINE COMPOUND USING SAME

#11
20200406238
2020-12-31

Multi-metallic catalyst doped with phosphorus and yttrium

#12
20200384448
2020-12-10

Multi-metallic catalyst doped with phosphorus and ytterbium

#13
20200070131
2020-03-05

Polyoxometalates comprising noble metals and post-transition metals and metal clusters thereof

#14
20190030517
2019-01-31

Polyoxometalates comprising noble metals and corresponding metal clusters

#15
20190015819
2019-01-17

Multi-metallic catalyst doped with phosphorus and a lanthanide

#16
20180305294
2018-10-25

Nanocomposite hollow sphere as a photocatalyst and methods thereof

#17
20180127348
2018-05-10

Purification Of Bio Based Acrylic Acid To Crude And Glacial Acrylic Acid

#18
20180065910
2018-03-08

NANOPARTICLE CATALYSTS FOR CONVERSION OF CYCLOHEXANOL TO CYCLOHEXANONE

#19
20170362158
2017-12-21

Purification Of Bio Based Acrylic Acid To Crude And Glacial Acrylic Acid

#20
20170342029
2017-11-30

Catalytic oxidation of but-3-ene-1,2-diol

#21
20170304804
2017-10-26

Catalyst for glycerin dehydration, preparation method therefor, and acrolein preparation method using catalyst

#22
20170252726
2017-09-07

METHOD FOR PREPARING A MULTI-METAL CATALYST HAVING AN OPTIMIZED SITE PROXIMITY

#23
20170197200
2017-07-13

Metal phosphide catalysts and methods for making the same and uses thereof

#24
20170144136
2017-05-25

Carrier for exhaust gas purification catalyst and exhaust gas purification catalyst

#25
20170096380
2017-04-06

Nanoparticle catalysts for conversion of cyclohexanol to cyclohexanone

#26
20160121310
2016-05-05

Exhaust gas purification catalyst composition and exhaust gas purification catalyst

#27
20160102302
2016-04-14

Composite material and method of manufacturing composite material

#28
20150267124
2015-09-24

Fischer-tropsch process using a catalyst based on a metal of group VIIIB and an oxides support comprising alumina, silica and phosphorus

#29
20150217280
2015-08-06

Catalyst for exhaust gas purification, and method for producing same

#30
20150151283
2015-06-04

Dehydrogenation catalyst, its use and method of preparation

#31
20150133292
2015-05-14

Exhaust gas purifying catalyst and carrier

#32
20150126792
2015-05-07

Method of preparing an alumina catalyst support and catalyst for dehydrogenation reactions, and its use

#33
20150031913
2015-01-29

Process for production of acrylic acid or its derivatives from hydroxypropionic acid or its derivatives

#34
20150031912
2015-01-29

Process for production of acrylic acid or its derivatives from hydroxypropionic acid or its derivatives

#35
20140336042
2014-11-13

Exhaust gas purifying catalyst and method for producing same

#36
20140329667
2014-11-06

Catalyst for decomposition of perfluorinated compound containing halogen acid gas, and preparation method thereof

#37
20140274673
2014-09-18

Method for manufacture of an alkane dehydrogenation catalyst

#38
20140274672
2014-09-18

Alkane dehydrogenation catalyst performance obtained by a gel synthesis method

#39
20140221198
2014-08-07

Catalyst carrier for exhaust gas purification and catalyst for exhaust gas purification

#40
20140213439
2014-07-31

Catalyst

#41
20130274697
2013-10-17

Poly(acrylic acid) from bio-based acrylic acid and its derivatives

#42
20130274516
2013-10-17

Method for the production of acrylic acid or its derivatives

#43
20130274514
2013-10-17

Catalytic conversion of lactic acid to acrylic acid

#44
20130274513
2013-10-17

Process for production of acrylic acid or its derivatives from hydroxypropionic acid or its derivatives

#45
20130274512
2013-10-17

Catalysts conversion of hydroxypropionic acid or its derivatives to acrylic acid or its derivatives

#46
20130274095
2013-10-17

Catalysts for the production of acrylic acid or its derivatives

#47
20130274094
2013-10-17

Catalysts for the conversion of hydroxypropionic acid or its derivatives to acrylic acid or its derivatives

#48
20130168292
2013-07-04

Process for the hydrodesulphurization of a gasoline cut in the presence of a supported sulphide catalyst prepared using at least one cyclic oligosaccharide

#49
20130029920
2013-01-31

Metal Nanoparticles

#50
20130018161
2013-01-17

CATALYST FOR GLYCERIN DEHYDRATION, AND PROCESS FOR PRODUCING ACROLEIN, PROCESS FOR PRODUCING ACRYLIC ACID, AND PROCESS FOR PRODUCING HYDROPHILIC RESIN EACH USING THE CATALYST

#51
20120178979
2012-07-12

METHOD FOR PREPARING A MULTI-METAL CATALYST HAVING AN OPTIMIZED SITE PROXIMITY

#52
20120122665
2012-05-17

MULTI-METALLIC CATALYST WITH A STRONG METALLIC INTERACTION

#53
20110318662
2011-12-29

PLATINUM PHOSPHIDE AS A CATHODE CATALYST FOR PEMFCS AND PHOSPHOROUS TREATMENT OF CATALYSTS FOR FUEL CELL

#54
20110245554
2011-10-06

Production of hydrogen, liquid fuels, and chemicals from catalytic processing of bio-oils

#55
20110071290
2011-03-24

Process and catalyst

#56
20110015062
2011-01-20

COBALT/ZIRCONIUM-PHOSPHORUS/SILICA CATALYST FOR FISCHER-TROPSCH SYNTHESIS AND METHOD OF PREPARING THE SAME

#57
20100160698
2010-06-24

Process for the production of hydrocarbons, useful for motor vehicles, from mixtures of a biological origin

#58
20100137650
2010-06-03

SHELL CATALYST, PROCESS FOR ITS PREPARATION AND USE

#59
20100048389
2010-02-25

Bimetallic or multi-metallic catalyst that has an optimized bimetallicity index and an optimized hydrogen adsorption capacity

#60
20090299105
2009-12-03

HYDROGENATION CATALYST FOR CARBONYL GROUP, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING UNSATURATED ALCOHOL BY USING SUCH CATALYST

#61
20090054695
2009-02-26

Chemical production processes, systems, and catalyst compositions

#62
20080280755
2008-11-13

Isomerization catalyst and process

#63
20080128327
2008-06-05

Isomerization catalyst and process

#64
20070056879
2007-03-15

Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the Fischer-Tropsch process using a doped catalyst based on mesoporous alumina-silica with a controlled macropore content

#65
20070010395
2007-01-11

Catalytically active amorphous porous solid and process for its preparation

#66
20060094919
2006-05-04

Isomerization catalyst and process

#67
20060094592
2006-05-04

Isomerization catalyst and process

#68
20050121364
2005-06-09

Bismuth- and phosphorus-containing reforming catalysts, method of making and naphtha reforming process

#69
15174691
2017-05-02

Metal phosphide catalysts and methods for making the same and uses thereof

#70
14482313
2016-01-12

Stable support for Fischer-Tropsch catalyst