Patents-Review.com
ClassID:

90556 ⎘

C07C2/06 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond

Sub-classes:
Recent Application in this class:
#1
20260098003
2026-04-09

INTEGRATED PROCESSES FOR THE PRODUCTION OF ISOBUTYLENE, POLYISOBUTYLENE, AND HIGHLY REACTIVE POLYISOBUTYLENE FROM ETHYLENE AND CRUDE C4 STREAMS

 #2
20260098002
2026-04-09

INTEGRATED PROCESSES FOR THE PRODUCTION OF ISOBUTYLENE, POLYISOBUTYLENE, AND HIGHLY REACTIVE POLYISOBUTYLENE FROM ETHYLENE AND CRUDE C4 STREAMS

 #3
20250388828
2025-12-25

Process for Production of Renewable Fuels from Alcohols

 #4
20250304513
2025-10-02

Oligomeric Product Made Out of Pyrolysis Oil Via a Polymerization

 #5
20250257198
2025-08-14

PURIFICATION OF WASTE PLASTICS BASED OIL VIA A POLYMERIZATION

 #6
20250171695
2025-05-29

Process For The Purification Of Waste Plastics Based Oil With The Help Of Basic Compounds

 #7
20250122134
2025-04-17

SEPARATION METHOD FOR A MIXTURE COMPRISING A SOLVENT AND C4 OR HIGHER LINEAR ALPHA OLEFINS, AND METHOD AND DEVICE FOR PREPARING ETHYLENE OLIGOMER UTILIZING THE SEPARATION METHOD

 #8
20250101326
2025-03-27

PROCESS FOR MAKING ETHERS FROM ETHANOL

 #9
20250019603
2025-01-16

METHODS, APPARATUSES, AND SYSTEMS FOR CONVERSION OF BIOETHANOL TO RENEWABLE JET FUEL

 #10
20240351963
2024-10-24

CO-PRODUCTION OF HIGH PURITY ISOBUTYLENE AND HIGH PURITY ISOOCTENE

 #11
20240293792
2024-09-05

System For Transferring Reaction Solution

 #12
20240246886
2024-07-25

PROCESS FOR PREPARING AN OLEFIN STREAM FOR OLIGOMERIZATION WITH OXYGENATE REMOVAL

 #13
20240043753
2024-02-08

METHOD FOR PRODUCING GASOLINE ALTERNATIVE FUEL AND GASOLINE ALTERNATIVE FUEL

 #14
20230211309
2023-07-06

DEVICE AND METHOD FOR PREPARING POLYALPHAOLEFIN

 #15
20230183148
2023-06-15

Method of producing oligomer

 #16
20220290315
2022-09-15

Carbon dioxide treatment device and method of producing carbon compound

 #17
20220290058
2022-09-15

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

 #18
20220281782
2022-09-08

Process for upgrading natural gas liquids from shale gas without front-end demethanizer

 #19
20220089509
2022-03-24

Oligomer preparation method and oligomer preparation apparatus

 #20
20210395165
2021-12-23

Method and apparatus for preparing oligomer

 #21
20210395164
2021-12-23

PRODUCTION OF AROMATIC COMPOUNDS FROM HEAVY OIL

 #22
20210362136
2021-11-25

Phosphate-promoted nickel catalyst for high temperature oligomerization

 #23
20210340079
2021-11-04

Method and apparatus for preparing alpha olefin

 #24
20210317380
2021-10-14

Method of controlling kinematic viscosity of polyalphaolefin

 #25
20210213432
2021-07-15

Aromatization catalyst and preparation process and use thereof

 #26
20210206890
2021-07-08

Production of 1-butene and ultra-high-molecular-weight polyethylene

 #27
20210061657
2021-03-04

Process intensification for reverse flow reactors

 #28
20200354287
2020-11-12

Natural gas processing and systems

 #29
20200332201
2020-10-22

Process for fluidized catalytic cracking of disulfide oil to produce ethylene used for metathesis to produce propylene

 #30
20200308088
2020-10-01

Process for upgrading natural gas liquids from shale gas without front-end demethanizer

 #31
20200298216
2020-09-24

Phosphate-promoted nickel catalyst for high temperature oligomerization

 #32
20200207682
2020-07-02

Decene oligomers

 #33
20200172452
2020-06-04

Advanced oxidative coupling of methane

 #34
20200139333
2020-05-07

Fouling prevention method and method for olefin oligomerization

 #35
20200070121
2020-03-05

Ethylene and alpha-olefin polymerization method

 #36
20200055798
2020-02-20

Method for producing alpha-olefin oligomer

 #37
20200024214
2020-01-23

Catalytic forms and formulations

 #38
20200010767
2020-01-09

Conversion of mixtures of C—Colefins to jet fuel and/or diesel fuel in high yield from bio-based alcohols

 #39
20190300455
2019-10-03

Catalytic activation and oligomerization of isopentane-enriched mixtures

 #40
20190144756
2019-05-16

Fluidized coking with increased production of liquids

 #41
20190078218
2019-03-14

Electrochemical conversion of hydrocarbons

 #42
20190010099
2019-01-10

FRACTIONAL DISTILLATION SYSTEMS AND METHODS FOR LINEAR ALPHA OLEFIN PRODUCTION

 #43
20180282246
2018-10-04

Method for producing 1,3-butadiene by dehydrogenating n-butenes, a material flow containing butanes and 2-butenes being provided

 #44
20180272309
2018-09-27

Cooling between multiple polyolefin polymerization reactors

 #45
20180265790
2018-09-20

Processes for removing nitriles from a feed to an oligomerization zone

 #46
20180201554
2018-07-19

CONVERSION OF ALCOHOLS TO DISTILLATE FUELS

 #47
20180170839
2018-06-21

Recovery of Hydrogen and Ethylene from Fluid Catalytic Cracking Refinery Off Gas

 #48
20180086678
2018-03-29

Phosphorous modified molecular sieves, their use in conversion of organics to olefins

 #49
20180044266
2018-02-15

Separation method and separation process system for recovering ethylene

 #50
20180016204
2018-01-18

Decene oligomers

 #51
20170259188
2017-09-14

Process for purification of an organic composition

 #52
20170252723
2017-09-07

Heat exchange process for adsorber regeneration

 #53
20170246585
2017-08-31

Process for adsorber regeneration

 #54
20170226028
2017-08-10

Methods for conversion of ethanol to functionalized lower hydrocarbons and downstream hydrocarbons

 #55
20170137344
2017-05-18

ENHANCED HOMOGENOUS CATALYZED REACTOR SYSTEMS

 #56
20160347690
2016-12-01

Hydrogen-assisted adsorption of sulphur compounds from olefin mixtures

 #57
20160312131
2016-10-27

Process for the production of jet-range hydrocarbons by oligomerization of renewable olefins having 3 to 8 carbons

 #58
20160289143
2016-10-06

ADVANCED OXIDATIVE COUPLING OF METHANE

 #59
20160184810
2016-06-30

DEHYDRATION CATALYST AND METHOD OF MAKING AND USING THE SAME

 #60
20160176777
2016-06-23

Improving catalyst lifetime

 #61
20160152742
2016-06-02

Preparation method of catalyst for polyolefin polymerization and preparation method of polyolefin

 #62
20150251171
2015-09-10

Alkane dehydrogenation process

 #63
20150246863
2015-09-03

Synthesis of guerbet alcohols

 #64
20150210607
2015-07-30

Use of byproduct acetic acid from oxidative methods of making acrylic acid and/or methacrylic acid

 #65
20150166437
2015-06-18

Methods and apparatuses for processing hydrocarbons

 #66
20150166427
2015-06-18

Process and apparatus for recovering oligomerate

 #67
20150158785
2015-06-11

Production of C2+ olefins

 #68
20150141726
2015-05-21

PROCESS FOR PRODUCING OLEFINS FROM A COAL FEED

 #69
20150119542
2015-04-30

Electrochemical conversion of hydrocarbons

 #70
20150105586
2015-04-16

Production of acrylic acid from a methane conversion process

 #71
20150073185
2015-03-12

Catalyst complex and use thereof in alkane oligomerization

 #72
20150038754
2015-02-05

Phosphorus modified molecular sieves, their use in conversion of organics to olefins

 #73
20150018589
2015-01-15

Manufacture of butadiene from ethylene

 #74
20150011814
2015-01-08

Cooling between multiple polyolefin polymerization reactors

 #75
20140378700
2014-12-25

LIQUID PHASE DEHYDROGENATION OF HEAVY PARAFFINS

 #76
20140303418
2014-10-09

Hydrocarbon conversion process

 #77
20140303416
2014-10-09

Method and apparatus for converting hydrocarbons into olefins

 #78
20140296597
2014-10-02

Method and apparatus for converting hydrocarbons into olefins

 #79
20140275592
2014-09-18

Process for isomerization and decarboxylation of unsaturated organic compounds with a metal catalyst or catalyst precursor

 #80
20140213837
2014-07-31

Process for increasing weight of olefins

 #81
20140171705
2014-06-19

PROCESS AND APPARATUS FOR RECOVERING PRODUCT

 #82
20140128652
2014-05-08

METHOD FOR PRODUCING DIISOBUTYLENE USING MIXED C4 FRACTION AS RAW MATERIAL

 #83
20140121433
2014-05-01

CATALYTIC FORMS AND FORMULATIONS

 #84
20140114104
2014-04-24

Process and apparatus for producing olefins with heat transfer from steam cracking to alcohol dehydration process

 #85
20140114101
2014-04-24

Conversion of alcohols to distillate fuels

 #86
20140114094
2014-04-24

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

 #87
20140107386
2014-04-17

Polymerization process

 #88
20140088332
2014-03-27

PROCESS FOR THE PRODUCTION OF 1,3-BUTADIENE IMPLEMENTING THE OLIGOMERIZATION OF ETHYLENE AND THE DEHYDROGENATION OF THE BUTENES THAT ARE OBTAINED

 #89
20140018589
2014-01-16

Natural gas processing and systems

 #90
20140012053
2014-01-09

Natural gas processing and systems

 #91
20130281749
2013-10-24

Process for converting a heavy feed into middle distillate

 #92
20130267742
2013-10-10

NITRILE CONTAINING HYDROCARBON FEEDSTOCK, PROCESS FOR MAKING THE SAME AND USE THEREOF

 #93
20130261359
2013-10-03

Process for increasing weight of olefins

 #94
20130253239
2013-09-26

Heavy Alkylbenzene Production Through Oligomerization

 #95
20130237717
2013-09-12

High shear process for producing micronized waxes

 #96
20130131416
2013-05-23

Process for preparing oligomers of butene

 #97
20130079574
2013-03-28

OLIGOMERIZATION PROCESS

 #98
20130023708
2013-01-24

Processes for making C-Colefins from Cand Cparaffins

 #99
20110288256
2011-11-24

Process to make alpha olefins from ethanol

 #100
20110245559
2011-10-06

Process for increasing weight of olefins

 #101
20100292417
2010-11-18

Phosphorus modified molecular sieves, their use in conversion of organics to olefins

 #102
20100179366
2010-07-15

Process and apparatus for producing propylene

 #103
20100125157
2010-05-20

High shear process for producing micronized waxes

 #104
20090287030
2009-11-19

Oxygenate Conversion to Olefins with Dimerization and Metathesis

 #105
20080154078
2008-06-26

Oxygenate conversion to olefins with dimerization and metathesis

 #106
20050107628
2005-05-19

Modified method for producing surfactant alcohols and surfactant alcohol ethers, the products of said method and use of the same

 #107
17198735
2022-04-19

Integrated process for the production of isononanol and paraffins for producing stable / lubricating gasoline and diesel blending components

 #108
15241456
2018-07-17

Telomerization methods of using ethylene and/or propylene to make telomers of limited molecular weight

 #109
15055804
2018-10-30

High density/high cetane renewable fuel blends

 #110
14725681
2016-09-27

Processes for separating an isobutane recycle stream from a mixed C4 stream