ClassID:

90623

C07C5/05 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds Partial hydrogenation

Recent Application in this class:
#1
20250243142
2025-07-31

PROCESS FOR PRODUCTION OF PROPYLENE OXIDE AND STYRENE MONOMER

#2
20250042827
2025-02-06

OLEFINS AND METHODS FOR MAKING THE SAME

#3
20240400475
2024-12-05

PROCESS FOR DEHYDRATION OF NORMAL PARAFFINS TO OLEFINS

#4
20240367974
2024-11-07

BORON NITRIDE CONTAINING VACANT SITE DEFECTS FOR USE IN CATALYTIC HYDROGENATION

#5
20240326033
2024-10-03

METHOD FOR PREPARING A CATALYST COMPRISING AN ACTIVE NICKEL PHASE DISTRIBUTED IN A SHELL VIA HEXANOL IMPREGNATION

#6
20240326032
2024-10-03

METHOD FOR PREPARING A CATALYST COMPRISING A NICKEL ACTIVE PHASE DISTRIBUTED IN A CRUST VIA IMPREGNATION OF HEPTANOL

#7
20240246886
2024-07-25

PROCESS FOR PREPARING AN OLEFIN STREAM FOR OLIGOMERIZATION WITH OXYGENATE REMOVAL

#8
20240158319
2024-05-16

CATALYST, AND METHOD FOR PRODUCING CYCLOPENTENE

#9
20240043356
2024-02-08

Olefins and methods for making the same

#10
20240033718
2024-02-01

METHOD FOR PREPARING CATALYST FOR SELECTIVE HYDROGENATION OF CYCLODODECATRIENE AND CATALYST PREPARED BY PREPARATION METHOD

#11
20230357107
2023-11-09

Process for catalytically converting naphtha to light olefins

#12
20230151284
2023-05-18

Systems and processes integrating steam cracking with dual catalyst metathesis for producing olefins

#13
20230091233
2023-03-23

Hydrocarbon Pyrolysis of Feeds Containing Sulfur

#14
20230047217
2023-02-16

Selective hydrogenation catalyst obtained from molten salts and an organic additive

#15
20230045639
2023-02-09

METHOD AND APPARATUS FOR CONVERTING HYDROCARBON-BASED MATERIAL INTO ACETYLENE OR ETHYLENE

#16
20220402837
2022-12-22

Method for preparing 1-butene and propylene

#17
20220250041
2022-08-11

Catalyst comprising an active nickel sulfur phase distributed in a shell

#18
20220185750
2022-06-16

Method of producing a fuel additive

#19
20220154092
2022-05-19

Olefins and methods for making the same

#20
20220153658
2022-05-19

Integration of a steam cracker with acid alkylation

#21
20220127208
2022-04-28

Dimerization and trimerization of C5 olefins via catalytic distillation

#22
20220055970
2022-02-24

Synthesis method and synthesis device for cyclododecene

#23
20220048017
2022-02-17

Methods for recovering and reusing selective homogeneous hydrogenation catalyst

#24
20220024839
2022-01-27

Process for interconversion of olefins with modified beta zeolite

#25
20210403396
2021-12-30

Isobutylene to propylene process flow improvement

#26
20210387930
2021-12-16

Systems and processes for producing olefins

#27
20210380515
2021-12-09

Process and system for producing ethylene and at least one of butanol and an alkyl tert-butyl ether

#28
20210301213
2021-09-30

Systems and processes integrating steam cracking with dual catalyst metathesis for producing olefins

#29
20210253504
2021-08-19

Integrated process for the production of isononanol and gasoline and diesel blending components

#30
20210246088
2021-08-12

Systems and processes for efficient production of one or more fuel additives

#31
20210214290
2021-07-15

Method of producing a fuel additive with a hydration unit

#32
20210171848
2021-06-10

Method of producing a fuel additive

#33
20210155862
2021-05-27

Method of producing a fuel additive

#34
20210130261
2021-05-06

Ethylene-to-liquids systems and methods

#35
20210070673
2021-03-11

Method for preparing cyclododecene and synthesis device therefor

#36
20210024843
2021-01-28

Method of producing a fuel additive

#37
20210002196
2021-01-07

Systems and methods of producing methyl tertiary butyl ether and propylene

#38
20210002185
2021-01-07

Method of producing a fuel additive

#39
20200347310
2020-11-05

Process for cracking an olefinic feed comprising diolefins and monoolefins

#40
20200346995
2020-11-05

Process for hydrogenation of 1,3-butadiene

#41
20200216376
2020-07-09

Process for removing polyunsaturated hydrocarbons from C4 hydrocarbon streams in the presence of mercaptans, disulfides and C5 hydrocarbons

#42
20200207685
2020-07-02

Ethylene-to-liquids systems and methods

#43
20200070138
2020-03-05

Composite catalyst, method for manufacturing composite catalyst and application thereof

#44
20190256441
2019-08-22

Methods for the preparation and use of suspensions of chemically-treated solid oxides in an olefin-derived liquid medium

#45
20190249101
2019-08-15

Olefins and methods for making the same

#46
20190241487
2019-08-08

Integration of a dehydrogenation unit and an alkylation unit

#47
20190152877
2019-05-23

SELECTIVE PARTIAL HYDROGENATION OF TERPENES USING AN IRIDIUM-BASED CATALYST

#48
20190126246
2019-05-02

Selective hydrogenation catalyst comprising an extruded support

#49
20190077727
2019-03-14

Methods for the preparation and use of suspensions of chemically-treated solid oxides in an olefin-derived liquid medium

#50
20190002370
2019-01-03

Integration of a dehydrogenation unit and an alkylation unit

#51
20180290948
2018-10-11

Multimetallic catalysts for selective hydrogenation of dienes and acetylenes, and purification of olefin feedstocks

#52
20180282243
2018-10-04

SELECTIVE PARTIAL HYDROGENATION OF TERPENES USING A NICKEL-BASED CATALYST

#53
20180207622
2018-07-26

Mesoporous and macroporous nickel-based catalyst having a median macropore diameter of between 50 nm and 200 nm and its use with regard to hydrogenation

#54
20180187117
2018-07-05

LOW VISCOSITY LUBRICATING POLYOLEFINS

#55
20180179124
2018-06-28

Heat reduction in alkylation process

#56
20180154340
2018-06-07

Catalyst with a mesoporous and macroporous co-mixed nickel active phase having a median macropore diameter in the range 50 to 300 NM, and its use in hydrogenation

#57
20180147564
2018-05-31

Selective hydrogenation catalyst for C3 hydrocarbon cuts from steam cracking and/or catalytic cracking

#58
20180147563
2018-05-31

Selective hydrogenation catalyst for a C3 hydrocarbon cut

#59
20180043337
2018-02-15

Catalyst comprising gold homogeneously dispersed in a porous support

#60
20170349507
2017-12-07

Selective hydrogenation using a flow index

#61
20170305819
2017-10-26

SELECTIVE PARTIAL HYDROGENATION OF BETA-FARNESENE

#62
20170305814
2017-10-26

Method for improving propane dehydrogenation process

#63
20170260114
2017-09-14

ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS

#64
20170247298
2017-08-31

Process for the production of oligomerized olefins

#65
20170137346
2017-05-18

Selective hydrogenation using a flow index

#66
20170128912
2017-05-11

Mesoporous and macroporous nickel-based catalyst having a median macropore diameter of greater than 200 nm and its use with regard to hydrogenation

#67
20170120224
2017-05-04

Catalyst with a mesoporous and macroporous co-mixed nickel active phase having a median macropore diameter of more than 300 nm, and its use in hydrogenation

#68
20160355449
2016-12-08

Hydrogenation Using Highly Selective Catalyst

#69
20160264493
2016-09-15

Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends

#70
20160221894
2016-08-04

Producing C5 olefins from steam cracker C5 feeds

#71
20160200643
2016-07-14

Ethylene-to-liquids systems and methods

#72
20160168057
2016-06-16

Methods for removing impurities from hydrocarbons

#73
20160136630
2016-05-19

Selective hydrogenation catalyst and methods of making and using same

#74
20160090335
2016-03-31

Methods and apparatuses for hydrocarbon production

#75
20150336862
2015-11-26

Catalytic hydrogenation using complexes of base metals with tridentate ligands

#76
20150329439
2015-11-19

Ethylene-to-liquids systems and methods

#77
20150329438
2015-11-19

Ethylene-to-liquids systems and methods

#78
20150251997
2015-09-10

Process for producing phenol

#79
20150247107
2015-09-03

Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters

#80
20150239821
2015-08-27

Process for hydrogenation of olefinic or acetylenic bonds

#81
20150239804
2015-08-27

Process for xylenes production

#82
20150232395
2015-08-20

Ethylene-to-liquids systems and methods

#83
20150231611
2015-08-20

METHODS AND APPARATUSES FOR REGENERATING CATALYSTS FOR HYDROCARBON PRODUCTION

#84
20150224484
2015-08-13

Inorganic nanoparticle deposited catalyst for hydrogenation and manufacturing method of the same, and hydrogenation for biomass derived hydrocarbon compounds

#85
20150218074
2015-08-06

Process for producing phenol and/or cyclohexanone from cyclohexylbenzene

#86
20150203429
2015-07-23

Process for producing phenol and/or cyclohexanone from cyclohexylbenzene

#87
20150197464
2015-07-16

Selective hydrogenation catalyst and methods of making and using same

#88
20150166429
2015-06-18

Method for making polyalphaolefins using aluminum halide catalyzed oligomerization of olefins

#89
20150165408
2015-06-18

FLUID-SPARGED HELICAL CHANNEL REACTOR AND ASSOCIATED METHODS

#90
20150148561
2015-05-28

Linear alkylbenzenes from natural oils and methods of producing

#91
20150141718
2015-05-21

Process for preparing a catalyst based on a group VIII metal and containing silicon, and a process of selective hydrogenation implementing said catalyst

#92
20150141706
2015-05-21

Olefin conversion process

#93
20150119615
2015-04-30

PYROLYSIS GASOLINE TREATMENT PROCESS

#94
20150072916
2015-03-12

Linear alkylbenzenes from natural oils and methods of producing

#95
20150065754
2015-03-05

Hydrogenation process

#96
20150057450
2015-02-26

Ruthenium-based complex catalysts

#97
20150025264
2015-01-22

Method for producing hydrogen or heavy hydrogens, method for producing hydrogenated (protiated, deuterated or tritiated) organic compound, method for hydrogenating (protiating, deuterating or tritiating) organic compound, method for dehalogenating organic compound having halogen, and ball for use in mechanochemical reaction

#98
20140378720
2014-12-25

Processes to Produce Polyalpha-Olefin Compositions

#99
20140275673
2014-09-18

Process for producing light olefins and aromatics

#100
20140275669
2014-09-18

PRODUCTION OF LUBRICANT BASE OILS FROM DILUTE ETHYLENE FEEDS

#101
20140249340
2014-09-04

PROCESS FOR THE PRODUCTION OF MIDDLE DISTILLATES FROM A FEEDSTOCK COMPRISING BUTANOL AND PENTANOL

#102
20140221710
2014-08-07

Selective hydrogenation of styrene to ethylbenzene

#103
20140221258
2014-08-07

Base oils and methods for making the same

#104
20140163273
2014-06-12

Method and apparatus for managing the conversion of hydrocarbons into olefins

#105
20140163271
2014-06-12

Hydrocarbon and oxygenate conversion by high severity pyrolysis to make acetylene and ethylene

#106
20140148624
2014-05-29

Olefins and methods for making the same

#107
20140114094
2014-04-24

Process for preparing 1-butene and a 1,3-butadiene derivative

#108
20140024867
2014-01-23

Method for producing hydrocarbon material

#109
20130217933
2013-08-22

Processes and hydrocarbon processing apparatuses for preparing mono-olefins

#110
20130217906
2013-08-22

Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters

#111
20130211163
2013-08-15

Process for selectively hydrogenating a gasoline cut in the presence of a supported sulphide catalyst prepared using at least one cyclic oligosaccharide

#112
20130172641
2013-07-04

Process for the selective hydrogenation of multiply unsaturated hydrocarbons in olefin-containing hydrocarbon mixtures

#113
20130158307
2013-06-20

Low viscosity poly-alpha-olefins

#114
20130041193
2013-02-14

Method for producing a composite material

#115
20120238792
2012-09-20

Deoxygenation process

#116
20120149955
2012-06-14

Process for the preparation of palladium-based catalysts and use of said catalysts in selective hydrogenation

#117
20120149944
2012-06-14

Fluid-sparged helical channel reactor and associated methods

#118
20110166398
2011-07-07

Process for preparing a Ni/Sn supported catalyst for the selective hydrogenation of polyunsaturated hydrocarbons

#119
20110160503
2011-06-30

PROCESS FOR PREPARING A SUPPORTED CATALYST BASED ON Ni AND A METAL FROM GROUP IB, FOR THE SELECTIVE HYDROGENATION OF POLYUNSATURATED HYDROCARBONS

#120
20110071328
2011-03-24

Selective hydrogenation of dienes in the manufacture of MLAB

#121
20110071020
2011-03-24

Selective Hydrogenation of Dienes in the Manufacture of MLAB

#122
20100331589
2010-12-30

Integrated processes for propylene production and recovery

#123
20100317904
2010-12-16

Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends

#124
20100280295
2010-11-04

Use of a mixture of an ordered intermetallic compound and an inert material as a catalyst and corresponding hydrogenation processes

#125
20100228065
2010-09-09

Selective hydrogenation catalyst and methods of making and using same

#126
20100168454
2010-07-01

Catalytic hydrogenation

#127
20100150805
2010-06-17

HIGHLY STABLE AND REFRACTORY MATERIALS USED AS CATALYST SUPPORTS

#128
20100125158
2010-05-20

Methods for selective hydrogenation performance using a layered sphere catalyst with new formulations

#129
20100099904
2010-04-22

1,4-hydrogenation of dienes with Ru complexes

#130
20090288985
2009-11-26

Process for producing light olefins and aromatics

#131
20090221861
2009-09-03

Hydrogenation process using catalyst comprising ordered intermetallic compound

#132
20090005279
2009-01-01

Polyalpha-olefin compositions and processes to produce the same

#133
20080287718
2008-11-20

Catalytically Active Porous Membrane Reactor for Reacting Organic Compounds

#134
20080131948
2008-06-05

Process for making isooctenes from dry 2-butanol

#135
20070203375
2007-08-30

Composite for catalytic distillation and its preparation

#136
20070179327
2007-08-02

Process for producing 1-octene from butadiene in the presence of titanium catalysts

#137
20070161841
2007-07-12

Process for preparing 1-butene

#138
20070161833
2007-07-12

METHODS OF MAKING AND USING A SELECTIVE HYDROGENATION CATALYST

#139
20070149835
2007-06-28

Systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons

#140
20070129585
2007-06-07

Process for the preparation of 1-octene

#141
20070123743
2007-05-31

Composite catalyst for the selective oligomerization of lower alkenes and the production of high octane products

#142
20070055088
2007-03-08

Method for producing 1-butene

#143
20070043248
2007-02-22

Process to produce low viscosity poly-alpha-olefins

#144
20060030482
2006-02-09

Ni hydrogenation catalysts, manufacture and use

#145
20050272964
2005-12-08

Ni hydrogenation catalysts, manufacture and use

#146
20050256353
2005-11-17

Selective hydrogenation of butadiene

#147
20050137433
2005-06-23

Methods of making and using a selective hydrogenation catalyst

#148
20050113613
2005-05-26

Selective hydrogenation of alkynes and/or diolefins

#149
20050107649
2005-05-19

Methods and systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons

#150
20050090701
2005-04-28

Selective hydrogenation of acetylenes and dienes in a hydrocarbon stream

#151
20050065387
2005-03-24

Method for the production of 1-octene by reductive telomerisation

#152
20050038303
2005-02-17

DihydroDicyclopentadiene production

#153
20050033099
2005-02-10

Ni hydrogenation catalysts, manufacture and use

#154
19055967
2026-02-24

Hybrid-supported catalyst, method of preparing thereof, and application(s) thereof

#155
15256492
2017-02-14

Catalytic hydrogenation using complexes of base metals with tridentate ligands