ClassID:

93928

C07C2527/232 - CPC Classification

Classification description:

Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds; Carbon compounds Carbonates

Sub-classes:
Recent Application in this class:
#1
20260138937
2026-05-21

CONTINUOUS PRODUCTION METHOD AND CONTINUOUS PRODUCTION DEVICE OF ISOBUTYLBENZENE

#2
20260097393
2026-04-09

LANTHANUM DIOXIDE CARBONATE CATALYST AND ITS PREPARATION METHOD AND USE

#3
20250197325
2025-06-19

METHOD FOR PRODUCING OLEFIN DIMER, OLEFIN DIMERIZATION CATALYST

#4
20200061565
2020-02-27

Method and device for carrying out endothermic gas phase-solid or gas-solid reactions

#5
20190262807
2019-08-29

Surface-modified calcium carbonate as carrier for transition metal-based catalysts

#6
20180237363
2018-08-23

METHOD FOR COUPLING AN AROMATIC COMPOUND TO AN ALKYNE

#7
20180093937
2018-04-05

Process for the production of ethylenically unsaturated carboxylic acids or esters

#8
20170305816
2017-10-26

Metathesis catalyst and process for producing olefin

#9
20160296919
2016-10-13

Formed body and method for producing the same, α-olefin dimerization catalyst, and method for producing α-olefin dimer

#10
20160228859
2016-08-11

USE OF CERTAIN ORGANIC MATERIALS, CONTAINING ALKALI OR ALKALINE-EARTH METALS, FOR IMPLEMENTING ORGANIC CHEMICAL REACTIONS

#11
20160074844
2016-03-17

Catalysts for natural gas processes

#12
20160046543
2016-02-18

Process for preparation of n-propyl benzene

#13
20150119621
2015-04-30

Processes and catalysts for converting alkanes to alkenes

#14
20120215045
2012-08-23

Staged Injection of Oxygen for Oxidative Coupling or Dehydrogenation Reactions

#15
20120004471
2012-01-05

Process for producing alkylated aromatic compounds and process for producing phenols

#16
20110245568
2011-10-06

Dehydrogenation Reactions of N-Butene to Butadiene

#17
20110152595
2011-06-23

Olefin production process

#18
20110060174
2011-03-10

CATALYST, A PROCESS FOR SELECTIVE HYDROGENATION OF ACETYLENE TO ETHYLENE AND A METHOD FOR THE MANUFACTURE OF THE CATALYST

#19
20100056782
2010-03-04

Hydrogenation processes

#20
20100022817
2010-01-28

Dehydrogenation reactions of hydrocarbons to alkenes

#21
20070083072
2007-04-12

Catalytic steam gasification of petroleum coke to methane

#22
20050080309
2005-04-14

Production of 1-alkenes from mixed olefin streams using catalytic distillation