ClassID:

105500

C10G45/16 - CPC Classification

Classification description:

Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles suspended in the oil, e.g. slurries

Recent Application in this class:
#1
20250197737
2025-06-19

PROCESS FOR CONVERSION OF LIGNOCELLULOSIC MATERIAL TO AN ORGANIC LIQUEFACTION PRODUCT

#2
20240309279
2024-09-19

ENTRAINED-BED HYDROCONVERSION OF A HEAVY HYDROCARBON FEEDSTOCK, COMPRISING PRE-MIXING SAID FEEDSTOCK WITH AN ORGANIC ADDITIVE

#3
20240207828
2024-06-27

CATALYST STRUCTURE AND METHOD OF UPGRADING HYDROCARBONS IN THE PRESENCE OF THE CATALYST STRUCTURE

#4
20230203382
2023-06-29

PROCESS FOR PURIFYING A CRUDE PYROLYSIS OIL ORIGINATING FROM THE PYROLYSIS OF PLASTIC WASTE

#5
20230069301
2023-03-02

Catalytic hydrotreating of feedstocks

#6
20230013488
2023-01-19

Catalyst structure and method of upgrading hydrocarbons in the presence of the catalyst structure

#7
20220380690
2022-12-01

Process for the preparation of olefins, comprising hydrotreatment, de-asphalting, hydrocracking and steam cracking

#8
20220372381
2022-11-24

INTEGRATED SLURRY HYDROPROCESSING CATALYST AND PROCESS

#9
20210403817
2021-12-30

Process for heavy oil upgrading utilizing hydrogen and water

#10
20210009907
2021-01-14

Process for converting a feedstock containing pyrolysis oil

#11
20200339894
2020-10-29

Method for converting heavy hydrocarbon feedstocks with recycling of a deasphalted oil

#12
20200261894
2020-08-20

Catalyst structure and method of upgrading hydrocarbons in the presence of the catalyst structure

#13
20190359899
2019-11-28

PROCESSING OF HEAVY HYDROCARBON FEEDS

#14
20190338203
2019-11-07

PROCESSING OF HEAVY HYDROCARBON FEEDS

#15
20190330543
2019-10-31

PROCESS FOR PRODUCING LIGHTER DISTILLATES

#16
20180119034
2018-05-03

Flexible hydroprocessing of slurry hydrocracking products

#17
20180023014
2018-01-25

Coal and oil co-hydrotreating processing technology and equipment

#18
20180002617
2018-01-04

Processing of heavy hydrocarbon feeds

#19
20170261445
2017-09-14

Method for Monitoring a Process for Refining a Hydrocarbon Feedstock by NMR Measurement of Transverse Relaxation time T2

#20
20170066978
2017-03-09

Systems and methods for hydroprocessing heavy oil

#21
20160012207
2016-01-14

Method for maximizing the reaction volume in a slurry phase reactor

#22
20150191663
2015-07-09

Ebullated-bed process for feedstock containing dissolved hydrogen

#23
20150027924
2015-01-29

Staged solvent assisted hydroprocessing and resid hydroconversion

#24
20150021233
2015-01-22

Sequential slurry hydroconversion of heavy oils

#25
20150014217
2015-01-15

Integrated hydrocracking and slurry hydroconversion of heavy oils

#26
20150014216
2015-01-15

Slurry hydroconversion with high activity catalysts

#27
20150011686
2015-01-08

System and methods for slurry hydroconversion pitch disposition as solid pellets and composition of the same

#28
20150008157
2015-01-08

Slurry hydroconversion and coking of heavy oils

#29
20140171298
2014-06-19

Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units

#30
20140147352
2014-05-29

Apparatus and method for hydroconversion

#31
20130277274
2013-10-24

Process for the refining of crude oil

#32
20130233765
2013-09-12

Method for upgrading ebullated bed reactor and upgraded ebullated bed reactor

#33
20130026068
2013-01-31

Ebullated-bed process for feedstock containing dissolved hydrogen

#34
20120315202
2012-12-13

APPARATUS AND METHOD FOR HYDROCONVERSION

#35
20120305449
2012-12-06

Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems

#36
20120118792
2012-05-17

Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems

#37
20120091039
2012-04-19

EBULLATED BED HYDROTREATING SYSTEMS AND PROCESSES OF HEAVY CRUDE OIL

#38
20110226667
2011-09-22

Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalyst

#39
20110220553
2011-09-15

Methods and systems for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst

#40
20110042272
2011-02-24

Direct coal liquefaction with integrated product hydrotreating and catalyst cascading

#41
20100294701
2010-11-25

Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalyst

#42
20100122933
2010-05-20

Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems

#43
20090288986
2009-11-26

Process for multistage residue hydroconversion integrated with straight-run and conversion gasoils hydroconversion steps

#44
20090134064
2009-05-28

Reactor for use in upgrading heavy oil

#45
20090107891
2009-04-30

Process for preparing hydroprocessing bulk catalysts

#46
20090054226
2009-02-26

Hydroprocessing bulk catalyst and uses thereof

#47
20090054225
2009-02-26

Hydroprocessing bulk catalyst and uses thereof

#48
20090050526
2009-02-26

Process for recycling an active slurry catalyst composition in heavy oil upgrading

#49
20080305947
2008-12-11

Highly Active Slurry Catalyst Composition

#50
20080223755
2008-09-18

Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalyst

#51
20080193345
2008-08-14

Ebullated bed hydroprocessing systems

#52
20080135450
2008-06-12

Integrated unsupported slurry catalyst preconditioning process

#53
20070179055
2007-08-02

Highly active slurry catalyst composition

#54
20070000808
2007-01-04

METHOD AND CATALYST FOR PRODUCING A CRUDE PRODUCT HAVING SELECTED PROPERTIES

#55
20060254956
2006-11-16

Methods for making higher value products from sulfur containing crude oil

#56
20060144756
2006-07-06

Control system method and apparatus for two phase hydroprocessing

#57
20060058174
2006-03-16

Highly active slurry catalyst composition

#58
20060054535
2006-03-16

Process for upgrading heavy oil using a highly active slurry catalyst composition

#59
20060054534
2006-03-16

Process for upgrading heavy oil using a highly active slurry catalyst composition

#60
20050241991
2005-11-03

Ebullated bed hydroprocessing methods and systems and methods of upgrading an existing ebullated bed system

#61
20050040080
2005-02-24

Process for upgrading naphtha