ClassID:

105614

C10G65/14 - CPC Classification

Classification description:

Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only

Sub-classes:
Recent Application in this class:
#1
20260117131
2026-04-30

Catalytic Conversion Of Light Hydrocarbons

#2
20260042970
2026-02-12

RENEWABLE JET FUEL COMPOSITION HAVING A HIGH CONTENT OF NAPHTHENIC COMPOUNDS AND ASSOCIATED PREPARATION METHOD

#3
20240368486
2024-11-07

Processes for prolonging catalyst activity in a hydroprocessing unit

#4
20240117256
2024-04-11

PROCESS FOR MAKING HEAVY GRADE BASE OIL PRODUCTS

#5
20230010491
2023-01-12

PROCESS FOR ESTIMATING NAPHTHA-REFORMING CATALYST PERFORMANCE

#6
20220364001
2022-11-17

PROCESSES FOR REFINING BIOCOMPONENT FEEDSTOCK AND MINERAL HYDROCARBON FEEDSTOCK AND APPARATUS THEREOF

#7
20220348832
2022-11-03

Hydrocracking process for maximization of naphtha

#8
20220333023
2022-10-20

Co-processing of renewable jet and diesel

#9
20220041939
2022-02-10

Process for integrated production of renewable fuels and chemicals

#10
20210001321
2021-01-07

Methods for producing multifunctional catalysts for upgrading pyrolysis oil

#11
20210001320
2021-01-07

Methods for producing multifunctional catalysts for upgrading pyrolysis oil

#12
20210001319
2021-01-07

Methods for producing multifunctional catalysts for upgrading pyrolysis oil

#13
20210001318
2021-01-07

Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil

#14
20190201882
2019-07-04

Wax oil hydrocracking method and system

#15
20190153339
2019-05-23

Production of oilfield hydrocarbons

#16
20190100704
2019-04-04

Process for hydroprocessing a hydrocarbon stream

#17
20190062652
2019-02-28

Processes for selective naphtha reforming

#18
20180171246
2018-06-21

Installation and integrated hydrotreatment and hydroconversion process with common fractionation section

#19
20180171244
2018-06-21

PROCESS FOR IMPROVING GASOLINE QUALITY FROM CRACKED NAPHTHA

#20
20170362518
2017-12-21

Apparatus and method for producing diesel fuel and jet fuel using Fischer-Tropsch synthetic oil

#21
20170335206
2017-11-23

Process to upgrade partially converted vacuum residua

#22
20170211001
2017-07-27

Production of oilfield hydrocarbons

#23
20170121614
2017-05-04

Process to upgrade partially converted vacuum residua

#24
20170121239
2017-05-04

Process for producing benzene from C5-C12 hydrocarbon mixture

#25
20170044448
2017-02-16

Residue hydrocracking

#26
20160369181
2016-12-22

Process for the refining of crude oil

#27
20160362615
2016-12-15

Hydroconversion process to upgrade the transport properties of heavy and extra-heavy crude oils at low severity conditions using dispersed-phase catalyst

#28
20150275700
2015-10-01

Gasification of heavy residue with solid catalyst from slurry hydrocracking process

#29
20150073186
2015-03-12

Split feed reactor bed in hydrotreater device

#30
20150065761
2015-03-05

Diesel fuel or diesel fuel base stock and production method thereof

#31
20150060332
2015-03-05

Method for producing lubricant base oil

#32
20150027925
2015-01-29

Lubricant base oil hydroprocessing and blending

#33
20140326639
2014-11-06

Integrated gas-to-liquid condensate process and apparatus

#34
20140221713
2014-08-07

RESIDUE HYDROCRACKING PROCESSING

#35
20140174987
2014-06-26

Method for handling product fluid flows

#36
20140162871
2014-06-12

Method for producing hydrogenation catalyst

#37
20140158585
2014-06-12

Process for the preparation of a gas oil fraction

#38
20140034549
2014-02-06

RESIDUE HYDROCRACKING

#39
20130277274
2013-10-24

Process for the refining of crude oil

#40
20130259765
2013-10-03

Process and apparatus for producing diesel from a hydrocarbon stream

#41
20130256192
2013-10-03

Process and apparatus for producing diesel from a hydrocarbon stream

#42
20130256190
2013-10-03

Hydrocarbon conversion process

#43
20130248417
2013-09-26

Integrated hydroprocessing, steam pyrolysis and slurry hydroprocessing of crude oil to produce petrochemicals

#44
20130175010
2013-07-11

Startup method for fractionator

#45
20130149767
2013-06-13

Process for the conversion of carbon-based material by a hybrid route combining direct liquefaction and indirect liquefaction in the presence of hydrogen resulting from non-fossil resources

#46
20130092598
2013-04-18

Production of lubricating oil basestocks

#47
20130068661
2013-03-21

Process for the sequential hydroconversion and hydrodesulfurization of whole crude oil

#48
20130068659
2013-03-21

Selective series-flow hydroprocessing system and method

#49
20130067815
2013-03-21

Gasification of heavy residue with solid catalyst from slurry hydrocracking process

#50
20130062254
2013-03-14

Selective single-stage hydroprocessing system and method

#51
20130056394
2013-03-07

Process of hydroconversion-distillation of heavy and/or extra-heavy crude oils

#52
20130056392
2013-03-07

Selective two-stage hydroprocessing system and method

#53
20120294773
2012-11-22

Apparatus for hydroprocessing hydrocarbons

#54
20120294772
2012-11-22

Apparatus for hydroprocessing hydrocarbons

#55
20120292229
2012-11-22

Process for hydroprocessing hydrocarbons

#56
20120292228
2012-11-22

Process for hydroprocessing hydrocarbons

#57
20120209041
2012-08-16

Processing of feedstocks in separated reactor volumes

#58
20120160739
2012-06-28

Processes for upgrading fischer-tropsch condensate olefins by alkylation of hydrocrackate

#59
20120088943
2012-04-12

Method and apparatus for preparing fuel components from crude tall oil

#60
20120010304
2012-01-12

Method and system for synthesizing liquid hydrocarbon compounds

#61
20110155639
2011-06-30

High conversion partial upgrading process

#62
20110113676
2011-05-19

Production of distillate fuels from an integrated municipal solid waste/triglyceride conversion process

#63
20110024328
2011-02-03

Distillate production in a hydrocarbon synthesis process.

#64
20100326883
2010-12-30

Process and apparatus for integrating slurry hydrocracking and deasphalting

#65
20100300933
2010-12-02

Method of manufacturing diesel fuel

#66
20100294696
2010-11-25

Method of manufacturing diesel fuel base stock and diesel fuel base stock thereof

#67
20090288984
2009-11-26

Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating

#68
20090253947
2009-10-08

Production of Blended Fuel from Renewable Feedstocks

#69
20090230022
2009-09-17

Hydroconversion process for petroleum resids using selective membrane separation followed by hydroconversion over carbon supported metal catalyst

#70
20090126264
2009-05-21

Fuel composition

#71
20080230441
2008-09-25

Hydrotreating and hydrocracking process and apparatus

#72
20080194901
2008-08-14

Process To Prepare Two Iso Paraffinic Products From A Fischer-Tropsch Derived Feed

#73
20080156697
2008-07-03

Process to Prepare a Base Oil From a Fischer-Tropsch Synthesis Product

#74
20080083651
2008-04-10

Process to produce middle distillate

#75
20080060976
2008-03-13

Simultaneous hydrocracking of multiple feedstocks

#76
20070056879
2007-03-15

Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the Fischer-Tropsch process using a doped catalyst based on mesoporous alumina-silica with a controlled macropore content

#77
20060144755
2006-07-06

Method for the production of middle distillates by hydroisomerisation et hydrocracking of charges arising from the Fischer-Tropsch method

#78
20050252830
2005-11-17

Process for converting hydrocarbon condensate to fuels

#79
20050103683
2005-05-19

Process for the upgrading of the products of Fischer-Tropsch processes

#80
16807971
2020-11-17

Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil