ClassID:

90506

C07C1/044 - CPC Classification

Classification description:

Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen; Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof containing iron

Recent Application in this class:
#1
20260146011
2026-05-28

METHOD FOR PRODUCING HIGHER HYDROCARBONS WITH LOW CARBON FOOTPRINT

#2
20250346543
2025-11-13

LPG SYNTHESIS FROM BIO-BASED SOURCES

#3
20250332580
2025-10-30

CATALYSTS AND RELATED METHODS OF MAKING AND USING THE SAME

#4
20250100875
2025-03-27

A METHOD OF FORMING A SYNGAS FOR PRODUCING LIQUID HYDROCARBONS

#5
20240182385
2024-06-06

PROCESS TO PREPARE LOWER OLEFINS

#6
20240010579
2024-01-11

Processes for Making Linear Alpha-Olefins

#7
20240002314
2024-01-04

HYDROCARBON PRODUCTION METHOD

#8
20230357101
2023-11-09

METHOD FOR SHUTTING DOWN A FISCHER-TROPSCH REACTOR

#9
20230347321
2023-11-02

Nickel-iron catalyst and methods of making and using same

#10
20220332663
2022-10-20

Hydrocarbon generation system and hydrocarbon generation method

#11
20220288570
2022-09-15

Catalyst for syngas conversion to light olefins

#12
20220111361
2022-04-14

CO2 HYDROGENATION AND FISCHER-TROPSCH TO OLEFINS CATALYST

#13
20220088578
2022-03-24

Bifunctional catalyst for hydrogenation of carbon dioxide, and method for preparing hydrocarbon by using same

#14
20220040677
2022-02-10

Multimetallic catalysts for methanation of carbon dioxide and dry reforming of methane

#15
20210347711
2021-11-11

Method for preparing light olefin through catalytic syngas with high selectivity by heteroatom-doped zeolite

#16
20210347710
2021-11-11

Supported catalyst and method for preparing light olefin using direct conversion of syngas

#17
20210268484
2021-09-02

Hybrid catalysts comprising a mixed metal oxide component for production of C2 and C3 hydrocarbons

#18
20210268480
2021-09-02

Potassium-promoted red mud as a catalyst for forming hydrocarbons from carbon dioxide

#19
20210070672
2021-03-11

Multistage nanoreactor catalyst and preparation and application thereof

#20
20210031174
2021-02-04

Supported ε/ε′ iron carbide catalyst for Fischer-Tropsch synthesis reaction, preparation method thereof and Fischer-Tropsch synthesis process

#21
20200157021
2020-05-21

System and method for preparing aromatics by using syngas

#22
20190359540
2019-11-28

Heavy petroleum residue derived iron incorporated spcarbon nanogranules for improved synthesis of light olefins

#23
20190351400
2019-11-21

Next generation modified silica materials for increased performance and industrial applications

#24
20190275505
2019-09-12

Catalyst and method for direct conversion of syngas to light olefins

#25
20190092705
2019-03-28

Multistage nanoreactor catalyst and preparation and application thereof

#26
20180179449
2018-06-28

Method and apparatus for producing a chemical compound and the produced chemical compound

#27
20180118635
2018-05-03

Heavy petroleum residue derived iron incorporated spcarbon nanogranules for improved synthesis of light olefins

#28
20170217851
2017-08-03

Catalyst and process for selective production of lower hydrocarbons C1—C5 from syngas with low methane and COproduction

#29
20160257562
2016-09-08

Process and reactor for exothermal reaction

#30
20160151765
2016-06-02

Methanation catalyst

#31
20160107144
2016-04-21

Catalyst composition for the selective conversion of synthesis gas to light olefins

#32
20160053388
2016-02-25

Methods for producing combustible gas from the electrolysis of water (HTE) or co-electrolysis with HO/CO in the same chamber, and associated catalytic reactor and system

#33
20150321972
2015-11-12

Catalyst and process for selective production of lower hydrocarbons C1-C5 from syngas with low methane and COproduction

#34
20150284651
2015-10-08

Method and apparatus for generating a methane-containing substitute natural gas and related energy supply system

#35
20150225309
2015-08-13

METHOD OF PRODUCING OLEFIN HAVING 2 TO 4 CARBON ATOMS AND METHOD OF PRODUCING PROPYLENE

#36
20150141238
2015-05-21

Nanoparticle catalyst capable of forming aromatic hydrocarbons from COand H

#37
20150025160
2015-01-22

Process for the production of light olefins from synthesis gas

#38
20140256542
2014-09-11

Production of lower olefins from synthesis gas

#39
20140194542
2014-07-10

Catalytic process for the conversion of a synthesis gas to hydrocarbons

#40
20140113981
2014-04-24

Catalyst for the Conversion of Syngas to Olefins and Preparation Thereof

#41
20140051775
2014-02-20

METHOD AND APPARATUS FOR PRODUCING LIQUID HYDROCARBON FUELS

#42
20140024727
2014-01-23

Fischer-Tropsch process for converting synthesis gas to a lower olefin

#43
20140018455
2014-01-16

Phosphide catalyst for syngas conversion and the production method and use thereof

#44
20130341242
2013-12-26

Preparation of iron/carbon nanocomposite catalysts for Fischer-Tropsch synthesis reaction and related production of liquid hydrocarbons

#45
20130317127
2013-11-28

Nickel-M-alumina xerogel catalyst, method for preparing the same, and method for preparing methane using the catalyst

#46
20130046033
2013-02-21

Process for the Production of Light Olefins from Synthesis Gas

#47
20120259026
2012-10-11

Production of lower olefins from synthesis gas

#48
20110213041
2011-09-01

METHOD FOR MANUFACTURING UNSATURATED HYDROCARBON AND OXYGENATED COMPOUND, CATALYST, AND MANUFACTURING METHOD THEREFOR

#49
20110162484
2011-07-07

Integrated method for producing carbonyl iron powder and hydrocarbons

#50
20110118365
2011-05-19

Process for the selective preparation of light olefins

#51
20110112203
2011-05-12

Iron- and copper-comprising heterogeneous catalyst and process for preparing olefins by reacting carbon monoxide with hydrogen

#52
20100261940
2010-10-14

Process for producing light olefins from synthesis gas using dual sequential bed reactor

#53
20090298681
2009-12-03

Stable ferrous-ferric nitrate solutions for fischer-tropsch catalyst preparation

#54
20090042998
2009-02-12

Catalyst for methanation of carbon oxides, preparation method of the catalyst and process for the methanation

#55
20080221227
2008-09-11

Process and catalyst for hydrogenation of carbon oxides

#56
20070149392
2007-06-28

Reactor for carbon dioxide capture and conversion

#57
20050282916
2005-12-22

Process for producing oxygenated products