ClassID:

105580

C10G53/14 - CPC Classification

Classification description:

Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one oxidation step

Recent Application in this class:
#1
20250283002
2025-09-11

Non-Thermal Plasma Desulfurization of Petroleum Products and Method Thereof

#2
20250129301
2025-04-24

DESULFURIZATION TECHNIQUES

#3
20240392202
2024-11-28

SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION

#4
20230332060
2023-10-19

System and method for liquid hydrocarbon desulfurization

#5
20230313053
2023-10-05

Desulfurization techniques

#6
20230287277
2023-09-14

Method of Desulfurizing an Oil Composition

#7
20230227733
2023-07-20

Sulfide scavenging using biodegradable complexes

#8
20230138459
2023-05-04

Systems and process for controlling a sulfur extraction from a hydrocarbon stream

#9
20220389333
2022-12-08

Disaggregation of biomass pyrolysis oil

#10
20220333022
2022-10-20

METHOD FOR PURIFYING LIQUID HYDROCARBON MOTOR FUELS FROMSULFUR AND FOR FURTHER REDUCING THE SULFUR DIOXIDE CONTENT IN EXHAUST GASES UP TO ZERO DURING COMBUSTION OF THE FUELS

#11
20220193647
2022-06-23

Catalytic carbon fiber contactor

#12
20220162507
2022-05-26

ELECTROCHEMICAL SEPARATION AND RECOVERY PROCESS

#13
20220073827
2022-03-10

OIL DESULFURIZATION METHOD AND SYSTEM

#14
20220047967
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

#15
20220047966
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

#16
20220033719
2022-02-03

System and method for liquid hydrocarbon desulfurization

#17
20210309925
2021-10-07

Desulfurization techniques

#18
20210309924
2021-10-07

Disaggregation of biomass pyrolysis oil

#19
20210229054
2021-07-29

Supercritical water and ammonia oxidation system and process

#20
20210071095
2021-03-11

Recovery and upgrade process of oil bases from used oils

#21
20210071093
2021-03-11

Purification of hydrocarbons

#22
20200407650
2020-12-31

System and method for liquid hydrocarbon desulfurization

#23
20200400054
2020-12-24

Method for purifying liquid hydrocarbon motor fuels from sulfur and for further reducing the sulfur dioxide content in exhaust gases up to zero during combustion of the fuels

#24
20200377451
2020-12-03

Oxidized disulfide oil solvent compositions

#25
20200362252
2020-11-19

System and method for liquid hydrocarbon desulfurization

#26
20200181074
2020-06-11

Oxidized disulfide oil solvent compositions

#27
20200109337
2020-04-09

PROCESS AND APPARATUS FOR TREATING MERCAPTANS IN A NAPHTHA BOILING RANGE FEED

#28
20190367823
2019-12-05

System and Method of Liquid Hydrocarbon Desulfurization Utilizing a Liquid Sorbent

#29
20190284487
2019-09-19

Selective liquid-liquid extraction of oxidative desulfurization reaction products

#30
20190194556
2019-06-27

Oxidative desulfurization of liquid fuels using metal sulfide quantum dots/graphen oxid hybrid nanocatalyst

#31
20190194555
2019-06-27

Integrated process for activating hydroprocessing catalysts with in-situ produced sulfides and disulphides

#32
20190185756
2019-06-20

Process to produce blown asphalt

#33
20190151773
2019-05-23

Materials and methods for mitigating halide species in process streams

#34
20180327674
2018-11-15

Process and apparatus for treating mercaptans

#35
20180305275
2018-10-25

Hydrogen rejection in methanol to hydrocarbon process with bifunctional catalyst

#36
20180273854
2018-09-27

Method for forming a reduced thiophene/dibenzothiophene diesel fuel

#37
20180265788
2018-09-20

System and method for liquid hydrocarbon desulfurization

#38
20180155635
2018-06-07

Integrated process for in-situ organic peroxide production and oxidative heteroatom conversion

#39
20180010055
2018-01-11

Method for removing thiophene from diesel fuel with a graphene oxide adsorbent

#40
20170321129
2017-11-09

Method for reducing thiophene in diesel fuel

#41
20170292078
2017-10-12

Method for sulfur removal with a uranyl-containing carbonaceous adsorbent

#42
20170190990
2017-07-06

Process for oxidative desulfurization and sulfone disposal using solvent deasphalting

#43
20170130141
2017-05-11

Process for oxidative desulfurization and sulfone management by gasification

#44
20170058204
2017-03-02

Method for removing sulfur compounds from fuel using an adsorbent

#45
20160326442
2016-11-10

Cleaning of liquid hydrocarbon streams by means of copper-containing sorbents

#46
20160244679
2016-08-25

SELECTIVE LIQUID-LIQUID EXTRACTION OF OXIDATIVE DESULFURIZATION REACTION PRODUCTS

#47
20160115393
2016-04-28

PROCESSES AND APPARATUS FOR SEPARATING TREATED GASOLINE RANGE HYDROCARBONS FROM SPENT ALKALI SOLUTION

#48
20160024399
2016-01-28

Process for removing sulphur compounds from hydrocarbons

#49
20160010009
2016-01-14

Methods for converting motor oil into fuel

#50
20150361352
2015-12-17

Apparatuses and methods for treating mercaptans

#51
20150353842
2015-12-10

Apparatuses and methods for conversion of mercaptans

#52
20150284642
2015-10-08

Sulfone cracking using supercritical water

#53
20150232765
2015-08-20

Cold process for removal of sulfur in straight run diesel by ozone and tert-butyl hydroperoxide

#54
20150210943
2015-07-30

Integrated process for in-situ organic peroxide production and oxidative heteroatom conversion

#55
20150210942
2015-07-30

Integrated system for in-situ organic peroxide production and oxidative heteroatom conversion and hydrotreating

#56
20150210935
2015-07-30

Integrated system for in-situ organic peroxide production and oxidative heteroatom conversion

#57
20150184086
2015-07-02

Reaction system, methods and products therefrom

#58
20150141701
2015-05-21

Process for removing a product from coal tar

#59
20150075065
2015-03-19

METHOD FOR PROCESSING ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONTAINING CHECICAL OR CHEMICALS AND/OR MIXTURE CONTAINING OXYGEN-CONTAINING OXIDIZER OR OXIDIZERS AND ORGANIC CARBONYL ANALOGUE OR ANALOGUES, AND/OR METHOD FOR EXTRACTING OR DEPOSITING HEAVY ELEMENT SPECIES AND/OR ORGANIC COMPONENTS OF ASPHALTENE AND/OR INORGANIC SUBSTANCE FROM THE ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONTAINING CHEMICAL OR CHEMICALS AND/OR MIXTURE CONTAINING OXYGEN-CONTAINING OXIDIZER OR OXIDIZERS AND ORGANIC CARBONYL ANALOGUE OR ANALOGUES, AND PLANT USING FOR THE METHOD, AND ORGANIC PHASE SUBSTANCE

#60
20140371509
2014-12-18

Process for treating a liquid hydrocarbon stream

#61
20140339136
2014-11-20

Methods for upgrading of contaminated hydrocarbon streams

#62
20140299513
2014-10-09

Process for oxidative conversion of organosulfur compounds in liquid hydrocarbon mixtures

#63
20140299512
2014-10-09

Process for removing sulphur compounds from hydrocarbons

#64
20140284251
2014-09-25

Fuel desulfurization method

#65
20140216984
2014-08-07

Reaction system and products therefrom

#66
20140131256
2014-05-15

Reaction system and products therefrom

#67
20140090985
2014-04-03

Process for reducing the sulfur content from oxidized sulfur-containing hydrocarbons

#68
20130334103
2013-12-19

Desulfurization of hydrocarbon feed using gaseous oxidant

#69
20130319909
2013-12-05

Upgrading of asphaltene-depleted crudes

#70
20130281746
2013-10-24

Methods for converting motor oil into fuel

#71
20130206645
2013-08-15

Using supercritical fluids to refine hydrocarbons

#72
20130168293
2013-07-04

Process, method, and system for removing heavy metals from fluids

#73
20130075305
2013-03-28

SELECTIVE LIQUID-LIQUID EXTRACTION OF OXIDATIVE DESULFURIZATION REACTION PRODUCTS

#74
20130068660
2013-03-21

Method for increasing thermal stability of a fuel composition using a solid phosphoric acid catalyst

#75
20130048543
2013-02-28

Reaction system and products therefrom

#76
20130026062
2013-01-31

Integrated process for in-situ organic peroxide production and oxidative heteroatom conversion

#77
20130015104
2013-01-17

PROCESS FOR SULFONE CONVERSION BY SUPER ELECTRON DONORS

#78
20120285866
2012-11-15

Methods for upgrading of contaminated hydrocarbon streams

#79
20120145599
2012-06-14

Integrated desulfurization and denitrification process including mild hydrotreating and oxidation of aromatic-rich hydrotreated products

#80
20120138449
2012-06-07

METHOD OF REMOVING SULFUR FROM CRUDE OIL AND DIESEL USING IONIZING RADIATION

#81
20120125818
2012-05-24

Process, method, and system for removing heavy metals from fluids

#82
20120091040
2012-04-19

Method and apparatus for desulfurization of heavy oil using a ferrate(VI)

#83
20120067777
2012-03-22

Reaction system and products therefrom

#84
20120055849
2012-03-08

Process for oxidative desulfurization and sulfone management by gasification

#85
20120055845
2012-03-08

Desulfurization and sulfone removal using a coker

#86
20120055844
2012-03-08

Process for oxidative desulfurization and denitrogenation using a fluid catalytic cracking (FCC) unit

#87
20120055843
2012-03-08

Process for oxidative desulfurization and sulfone disposal using solvent deasphalting

#88
20110259797
2011-10-27

Method for deep desulphurization of hydrocarbon fuels

#89
20110226670
2011-09-22

Process for removing sulfur from hydrocarbon streams using hydrotreatment, fractionation and oxidation

#90
20110203972
2011-08-25

Process for removing sulphur from liquid hydrocarbons

#91
20110143229
2011-06-16

Liquid phase desulfurization of fuels at mild operating conditions

#92
20110131870
2011-06-09

Method for increasing color quality and stability of fuel

#93
20110031164
2011-02-10

Methods for upgrading of contaminated hydrocarbon streams

#94
20100300938
2010-12-02

Process for oxidative conversion of organosulfur compounds in liquid hydrocarbon mixtures

#95
20100264067
2010-10-21

METHOD FOR REMOVING IMPURITIES FROM HYDROCARBON OILS

#96
20100264065
2010-10-21

MEMBRANE DESULFURIZATION OF LIQUID HYDROCARBON FEEDSTREAMS

#97
20100140143
2010-06-10

Multiphase multifunctional reactor

#98
20100025301
2010-02-04

Process for removing sulfur from fuels

#99
20090217571
2009-09-03

METHOD FOR BIO-OXIDATIVE DESULFURIZATION OF LIQUID HYDROCARBON FUELS AND PRODUCT THEREOF

#100
20090200206
2009-08-13

Catalytic process for deep oxidative desulfurization of liquid transportation fuels

#101
20090065399
2009-03-12

Removal of sulfur-containing compounds from liquid hydrocarbon streams

#102
20090008296
2009-01-08

Method for stabilizing heating oil or diesel oil, particularly heating oil or diesel oil from the depolymerization of hydrocarbon-containing residues, or pyrolysis oil

#103
20080172929
2008-07-24

PREPARATION OF COMPONENTS FOR REFINERY BLENDING OF TRANSPORTATION FUELS

#104
20080093309
2008-04-24

Methods and Apparatus for Processing Fuels

#105
20080047875
2008-02-28

Desulfurization process

#106
20070267327
2007-11-22

Heavy Oil Upgrading Process

#107
20070227951
2007-10-04

Novel Process for Removing Sulfur from Fuels

#108
20070221538
2007-09-27

Method and apparatus for converting and removing organosulfur and other oxidizable compounds from distillate fuels, and compositions obtained thereby

#109
20070151901
2007-07-05

Process for desulphurisation of liquid hydrocarbon fuels

#110
20070140948
2007-06-21

Peroxides and homogeneous catalysts in petroleum streams

#111
20070138054
2007-06-21

Selective ring opening by oxidation process

#112
20060111600
2006-05-25

Methods and apparatus for processing fuels

#113
20060021913
2006-02-02

Preparation of components for refinery blending of transportation fuels

#114
20060000750
2006-01-05

Method of desulphurising a mixture of hydrocarbons

#115
20050189261
2005-09-01

Process for desulfurization without consumption of hydrogen

#116
20050180901
2005-08-18

Catalytic treatment of fuel to impart coking resistance

#117
20050150156
2005-07-14

Desulfurization process

#118
20050109678
2005-05-26

Preparation of components for refinery blending of transportation fuels

#119
20050109677
2005-05-26

Desulfurization process

#120
20050040078
2005-02-24

Process for the desulfurization of hydrocarbonacecus oil

#121
18382116
2024-04-16

Desulfurization and contaminant reduction of fuel oil

#122
17850219
2023-05-16

Methods of modifying pH of water-soluble oxidized disulfide oil

#123
16600055
2020-11-24

Systems and processes to deolefinate aromatic-rich hydrocarbon streams

#124
15991627
2018-11-20

Method for forming reduced thiophene diesel fuel using a graphene oxide adsorbent

#125
15793351
2019-03-26

Integrated process for activating hydroprocessing catalysts with in-situ produced sulfides and disulphides

#126
15358201
2018-03-20

Methods of separation of pyrolysis oils