ClassID:

90698

C07C5/324 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen; Catalytic processes with metals

Sub-classes:
Recent Application in this class:
#1
20260117397
2026-04-30

PROPANE DEHYDROGENATION PROCESS AND POLYPROPYLENE MANUFACTURING PROCESS

#2
20250296899
2025-09-25

PROCESS TO UPGRADE AROMATIC WASTE STREAMS

#3
20250256271
2025-08-14

CATALYST FOR OXIDATIVE DEHYDROGENATION REACTION AND METHOD FOR PRODUCING SAME

#4
20250222446
2025-07-10

SHAPED MOVTETAOX AND MOVTENBOX CATALYST WITH HIGH STRENGTH AND ODH PERFORMANCE

#5
20250196105
2025-06-19

CHROMIUM-ON-ALUMINA CATALYSTS FOR HYDROCARBON DEHYDROGENATION

#6
20250019323
2025-01-16

CATALYST AND METHOD FOR LOW-TEMPERATURE OXIDATIVE DEHYDROGENATION OF LOW-CARBON ALKANES TO LIGHT OLEFINS

#7
20240417349
2024-12-19

METHOD FOR MANUFACTURING ALPHA-METHYLSTYRENE

#8
20240307861
2024-09-19

SUPPORTED POLYMETALLIC OXIDE TANDEM CATALYST, PREPARATION METHOD AND APPLICATION THEREOF

#9
20240150261
2024-05-09

Method and Plant for Producing a Target Compound

#10
20240123430
2024-04-18

CATALYST MATERIALS WITH TUNABLE ACTIVITY

#11
20230202949
2023-06-29

Method of preparing unsaturated hydrocarbons by black body photocatalytic conversion of saturated hydrocarbon

#12
20210362138
2021-11-25

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

#13
20210214292
2021-07-15

Systems and processes for maintaining ethylbenzene dehydration catalyst activity

#14
20200331825
2020-10-22

Systems and processes for maintaining ethylbenzene dehydration catalyst activity

#15
20200147588
2020-05-14

Chromium-on-alumina dehydrogenation catalysts and methods for preparing and using them

#16
20190276419
2019-09-12

Integrated process for making propene and propene oxide from propane

#17
20180065107
2018-03-08

Carbon-based magnesium-containing composite material and synthetic method therefor

#18
20110116978
2011-05-19

Fluidized bed reactor with back-mixing for dehydrogenation of light paraffins

#19
20090266771
2009-10-29

Titanium oxide and alumina alkali metal compositions

#20
20090054715
2009-02-26

Method and apparatus for addition of aqueous solutions to high temperature processes

#21
20080161624
2008-07-03

Fluidized bed reactor with back-mixing for dehydrogenation of light paraffins

#22
20080063596
2008-03-13

Titanium oxide and alumina alkali metal compositions

#23
20060183953
2006-08-17

Method and apparatus for addition of aqueous solutions to high temperature processes

#24
20060073968
2006-04-06

Titanium oxide and alumina alkali metal compositions

#25
20050177016
2005-08-11

Process for production of styrene by catalytic gas phase dehydrogenation of ethylbenzene