ClassID:

90595

C07C2/82 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen oxidative coupling

Sub-classes:
Recent Application in this class:
#1
20250346545
2025-11-13

COMBINING OXIDATIVE COUPLING OF METHANE WITH ADIABATIC THERMAL CRACKING (PYROLYSIS) REACTOR

#2
20240158317
2024-05-16

Fuel Additive

#3
20240092637
2024-03-21

PROCESSING OF FEED STREAM USING REFRACTORY FOR HYDROGEN PRODUCTION AND REDUCED CARBON EMISSIONS

#4
20240033704
2024-02-01

METHOD, APPARATUS, AND COMPUTER-READABLE MEDIA FOR VORTEX ARC REACTOR

#5
20230331646
2023-10-19

Process for the removal of carbon monoxide from non-catalytic oxidative dehydrogenation product streams

#6
20230146273
2023-05-11

METHOD AND FACILITY FOR PRODUCING A TARGET COMPOUND

#7
20230043302
2023-02-09

Process for the removal of carbon monoxide from non-catalytic oxidative dehydrogenation product streams

#8
20220348521
2022-11-03

Non-catalytic oxidative coupling of methane

#9
20220259127
2022-08-18

METHOD AND FACILITY FOR PRODUCING A TARGET COMPOUND

#10
20220152584
2022-05-19

GAS-TIGHT, HEAT-PERMEABLE MULTILAYER CERAMIC COMPOSITE TUBE

#11
20220118429
2022-04-21

Supported metal catalyst and method of forming the same

#12
20220073655
2022-03-10

Product By Integrated Process for Producing Propylene Polymers and Copolymers with Reduced Greenhouse Gas Emission

#13
20210094893
2021-04-01

Oxidative coupling of methane implementations for olefin production

#14
20210053889
2021-02-25

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

#15
20200354287
2020-11-12

Natural gas processing and systems

#16
20200347000
2020-11-05

Olefin and methanol co-production plant and olefin and methanol co-production method

#17
20200339488
2020-10-29

Ignition of oxidative coupling of methane while reducing ratio of methane to oxygen

#18
20200317608
2020-10-08

METHOD AND SYSTEM COMBINATION FOR THE PREPARATION OF UREA

#19
20200306718
2020-10-01

Method, apparatus, and computer-readable media for vortex arc reactor

#20
20200216370
2020-07-09

Oxidative coupling of methane implementations for olefin production

#21
20200172452
2020-06-04

Advanced oxidative coupling of methane

#22
20200131101
2020-04-30

Oxidative coupling of methane at near ambient feed temperature

#23
20200129952
2020-04-30

Dielectric barrier discharge plasma reactor for non-oxidative coupling of methane having a controlled gap distance between dielectric particles and regeneration method of deactivated bed in the same

#24
20200024214
2020-01-23

Catalytic forms and formulations

#25
20190240647
2019-08-08

Method for in situ high activity ODH catalyst

#26
20190233350
2019-08-01

PROCESS FOR CONVERSION OF HYDROCARBON FEED TO C2 UNSATURATED HYDROCARBONS AND SYNGAS COMPOSITION USED FOR MULTIPLE APPLICATIONS

#27
20190177246
2019-06-13

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

#28
20190119182
2019-04-25

Integration of oxidative coupling of methane processes

#29
20190084902
2019-03-21

Integrated process for poly olefin production with reduced greenhouse gas emission

#30
20180111109
2018-04-26

METHOD, APPARATUS, AND COMPUTER-READABLE MEDIA FOR VORTEX ARC REACTOR

#31
20180057441
2018-03-01

Gas phase production of alkyl alkanoates

#32
20170341997
2017-11-30

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

#33
20170320793
2017-11-09

Method and apparatus for producing hydrocarbons

#34
20170166495
2017-06-15

PROCESS FOR PRODUCTION OF HYDROCARBONS BY OCM

#35
20170144947
2017-05-25

Hydrocarbon dehydrocyclization

#36
20170137355
2017-05-18

Carbon Efficient Process for Converting Methane to Olefins and Methanol by Oxidative Coupling of Methane

#37
20170015606
2017-01-19

METHANE CONVERSION APPARATUS AND PROCESS USING A SUPERSONIC FLOW REACTOR

#38
20170007989
2017-01-12

Process for producing an Si-bonded fluidized-bed catalyst

#39
20160376148
2016-12-29

Method for Producing Hydrocarbons by Oxidative Coupling of Methane without Catalyst

#40
20160289143
2016-10-06

ADVANCED OXIDATIVE COUPLING OF METHANE

#41
20160221892
2016-08-04

SYSTEM AND METHOD FOR EFFICIENTLY USING EXCESS ELECTRICAL ENERGY

#42
20160176785
2016-06-23

Production and use of dialkylbiphenyl isomer mixtures

#43
20150105586
2015-04-16

Production of acrylic acid from a methane conversion process

#44
20140171707
2014-06-19

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

#45
20140121433
2014-05-01

CATALYTIC FORMS AND FORMULATIONS

#46
20140058144
2014-02-27

Production of aromatics from a methane conversion process

#47
20140058142
2014-02-27

Production of vinyl chloride from a methane conversion process

#48
20140058135
2014-02-27

Production of oxygenates from a methane conversion process

#49
20140018589
2014-01-16

Natural gas processing and systems

#50
20140012053
2014-01-09

Natural gas processing and systems

#51
20130310601
2013-11-21

Hydrocarbon conversion process

#52
20120203045
2012-08-09

Process for producing an si-bonded fluidized-bed catalyst

#53
20100249473
2010-09-30

Oxidative coupling of hydrocarbons as heat source

#54
20100234476
2010-09-16

Process for the production of ethylene from natural gas with heat integration

#55
20090198090
2009-08-06

Process for the production of ethylene

#56
20050222417
2005-10-06

Synthesis for polycyclic aromatic hydrocarbon compounds

#57
20050065392
2005-03-24

Process for the conversion of natural gas to reactive gaseous products comprising ethylene