Patents-Review.com
ClassID:

90555 ⎘

C07C2/04 - 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

Sub-classes:
Recent Application in this class:
#1
20250019607
2025-01-16

METHODS FOR THERMAL OLIGOMERIZATION TO LIQUID FUEL RANGE PRODUCTS

 #2
20240124373
2024-04-18

CO CONVERSION CONTROL FOR MULTISTAGE FISCHER-TROPSCH SYNTHESES

 #3
20230357490
2023-11-09

EFFICIENT METHOD OF SYNTHESIZING LINEAR OLIGOMERS AND APPLICATION TO FRONTAL RING-OPENING METATHESIS POLYMERIZATION

 #4
20220340500
2022-10-27

Apparatus for preparing oligomer

 #5
20210362136
2021-11-25

Phosphate-promoted nickel catalyst for high temperature oligomerization

 #6
20210324301
2021-10-21

Concept for the production of food with reduced environmental impact

 #7
20210213432
2021-07-15

Aromatization catalyst and preparation process and use thereof

 #8
20210053889
2021-02-25

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

 #9
20200298216
2020-09-24

Phosphate-promoted nickel catalyst for high temperature oligomerization

 #10
20200270194
2020-08-27

Method of preparing trisubstituted ethylene compounds

 #11
20200139333
2020-05-07

Fouling prevention method and method for olefin oligomerization

 #12
20200070121
2020-03-05

Ethylene and alpha-olefin polymerization method

 #13
20200055798
2020-02-20

Method for producing alpha-olefin oligomer

 #14
20200010767
2020-01-09

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

 #15
20200009495
2020-01-09

Membrane and pressure swing adsorption hybrid INRU process

 #16
20190300455
2019-10-03

Catalytic activation and oligomerization of isopentane-enriched mixtures

 #17
20190194093
2019-06-27

Processes for transalkylating aromatic hydrocarbons

 #18
20190177246
2019-06-13

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

 #19
20180265790
2018-09-20

Processes for removing nitriles from a feed to an oligomerization zone

 #20
20180171242
2018-06-21

EFFICIENT PROCESS FOR UPGRADING PARAFFINS TO GASOLINE

 #21
20180169563
2018-06-21

Membrane and pressure swing adsorption hybrid INRU process

 #22
20180009726
2018-01-11

Production of at least 1-hexene and octene from ethene

 #23
20170341997
2017-11-30

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

 #24
20170044275
2017-02-16

Methods of preparation of an olefin oligomerization catalyst

 #25
20160312131
2016-10-27

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

 #26
20160221894
2016-08-04

Producing C5 olefins from steam cracker C5 feeds

 #27
20160176777
2016-06-23

Improving catalyst lifetime

 #28
20150166427
2015-06-18

Process and apparatus for recovering oligomerate

 #29
20150133691
2015-05-14

Recovery method and recycling method for boron trifluoride complex

 #30
20140171707
2014-06-19

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

 #31
14607346
2017-04-11

Efficient conversion of pure and mixed terpene feedstocks to high density fuels