Patents-Review.com
ClassID:

93841 ⎘

C07C2523/58 - CPC Classification

Classification description:

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of noble metals combined with metals, oxides or hydroxides provided for in groups  - ; Platinum group metals with alkali- or alkaline earth metals or beryllium

Recent Application in this class:
#1
20250382246
2025-12-18

METHODS FOR MAKING LIGHT OLEFINS BY DEHYDROGENATION USING CATALYSTS THAT INCLUDE CHROMIUM

 #2
20230141512
2023-05-11

UNIFORM-TYPE PLATINUM-LOADED ALUMINA CATALYST, METHOD OF PRODUCING SAME, AND METHOD OF USING SAME

 #3
20220203340
2022-06-30

LIGHT PARAFFIN DEHYDROGENATION CATALYSTS AND THEIR APPLICATION IN FLUIDIZED BED DEHYDROGENATION PROCESSES

 #4
20220105495
2022-04-07

Hydrocarbon reforming catalyst and hydrocarbon reforming apparatus

 #5
20210362138
2021-11-25

Catalyst for aromatization of long-carbon chain alkane and preparation method and use thereof

 #6
20200298213
2020-09-24

Dehydrogenation catalyst with optimum modifier profile index

 #7
20200129961
2020-04-30

Dehydrogenation catalysts and methods for preparing and using them

 #8
20200001274
2020-01-02

Palladium Catalysts Supported on Carbon for Hydrogenation of Aromatic Hydrocarbons

 #9
20190270072
2019-09-05

Methods for dehydrogenating reactant hydrocarbons

 #10
20190270071
2019-09-05

Catalyst systems useful in dehydrogenation reactions

 #11
20190225561
2019-07-25

Production of neopentane

 #12
20190126256
2019-05-02

Processes for regenerating a catalyst for the selective conversion of hydrocarbons

 #13
20190126251
2019-05-02

Process for regenerating a catalyst for the selective conversion of hydrocarbons

 #14
20190126250
2019-05-02

Catalyst and process for the selective conversion of hydrocarbons

 #15
20190126249
2019-05-02

Catalyst and process for the selective conversion of hydrocarbons

 #16
20190046968
2019-02-14

Catalyst regeneration

 #17
20180369788
2018-12-27

Catalyst for preparing cumene and use thereof

 #18
20170121247
2017-05-04

Process for conversion of acyclic Ccompounds to cyclic Ccompounds and catalyst composition for use therein

 #19
20170087544
2017-03-30

PROCESS FOR REMOVING CL FROM OXY-DEHYDRO CATALYST

 #20
20160176783
2016-06-23

Selective hydrogenation method

 #21
20150239821
2015-08-27

Process for hydrogenation of olefinic or acetylenic bonds

 #22
20140367310
2014-12-18

Catalyst for a hydrodgenation dewaxing process and method for manufacturing same

 #23
20130030231
2013-01-31

Catalyst for a hydrogenation dewaxing process and method for manufacturing same

 #24
20120323046
2012-12-20

Dehydrogenation process

 #25
20120302798
2012-11-29

Dehydrogenation process

 #26
20120283494
2012-11-08

Dehydrogenation process

 #27
20120271078
2012-10-25

Dehydrogenation Process

 #28
20110263416
2011-10-27

Dehydrogenation catalyst

 #29
20110071328
2011-03-24

Selective hydrogenation of dienes in the manufacture of MLAB

 #30
20110071020
2011-03-24

Selective Hydrogenation of Dienes in the Manufacture of MLAB

 #31
20080293989
2008-11-27

Catalyst for conversion of hydrocarbons, process of making and process of using thereof—incorporation-1

 #32
20080154074
2008-06-26

CATALYST PREPARED BY IMPREGNATION OF AN AQUEOUS SOLUTION CONTAINING OXY(HYDROXIDE) PARTICLES OF A CATION IN INTERACTION WITH A MOLECULAR SPECIES OF A GROUP VIII METAL

 #33
20060229478
2006-10-12

Palladium-based catalyst for selective hydrogenation of acetylene

 #34
16139657
2019-07-30

Methods for making catalyst systems