ClassID:

90621

C07C5/02 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation

Sub-classes:
Recent Application in this class:
#1
20260117374
2026-04-30

METHOD FOR RECYCLING AN EFFLUENT GAS FROM CHEMICAL VAPOR DEPOSITION OR INFILTRATION

#2
20260092023
2026-04-02

PROCESS SYNTHESIZING SUSTAINABLE AVIATION FUEL COMPOSITIONS

#3
20260077338
2026-03-19

METAL CATALYST AND METHOD FOR HYDROGENOLYSIS OF CYCLIC COMPOUND USING SAME

#4
20250340792
2025-11-06

PURIFICATION AND PROCESSING OF HYDROCARBON PRODUCTS

#5
20250083128
2025-03-13

SINTERING-RESISTANT METAL CATALYST SUPPORTED ON SINGLE ATOMIC CE-DOPED METAL OXIDES, METHOD OF PREPARING SAME, AND USE THEREOF OF PREPARING SAME, AND USE THEREOF

#6
20250019603
2025-01-16

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

#7
20250019236
2025-01-16

METHOD FOR PRODUCING RENEWABLE FUELS

#8
20240278226
2024-08-22

SYSTEMS AND METHODS FOR WET AIR OXIDATION REGENERATION OF CATALYSTS WITH ION EXCHANGE

#9
20240033715
2024-02-01

SILICA-ALUMINA MATERIAL CONTAINING LAMELLAR STRUCTURE, ITS PREPARATION AND APPLICATION THEREOF

#10
20230398528
2023-12-14

TUNGSTEN-CONTAINING BULK CATALYSTS, METHOD OF MAKING THE SAME, AND THEIR USE IN LOW PRESSURE DIESEL HYDROPROCESSING

#11
20230323217
2023-10-12

PURIFICATION AND PROCESSING OF HYDROCARBON PRODUCTS

#12
20230183062
2023-06-15

Method for producing renewable fuels

#13
20230082782
2023-03-16

PROCESS FOR THE HYDROGENATION OF HYDROCARBON RESINS USING CATALYSTS WITH PROTECTIVE COATINGS

#14
20220024839
2022-01-27

Process for interconversion of olefins with modified beta zeolite

#15
20210403396
2021-12-30

Isobutylene to propylene process flow improvement

#16
20210230118
2021-07-29

Quinolines, polyquinolines, molecular segments of fullerenes and graphene nanoribbons, and graphene nanoribbons and methods of their synthesis

#17
20210221679
2021-07-22

Method for producing renewable fuels

#18
20200071163
2020-03-05

Method for producing renewable fuels

#19
20200002626
2020-01-02

Process for the production of isoparaffinic fluids with low aromatics content

#20
20190247918
2019-08-15

Process for the preparation of bimetallic core/shell nanoparticles and their catalytic applications

#21
20190185393
2019-06-20

Co-production of MTBE and alkylate

#22
20190135623
2019-05-09

Method for producing renewable fuels

#23
20190030511
2019-01-31

Crystalline metallophosphates, their method of preparation, and use

#24
20180251372
2018-09-06

Partially renewable transportation fuel

#25
20180162789
2018-06-14

Methods and systems for converting hydrocarbons

#26
20180162788
2018-06-14

Production of iso-octene from tertiary alcohols

#27
20180162787
2018-06-14

Production of high octane hydrocarbon from light alkane feed using oxidation and acid catalysis chemistry

#28
20180162786
2018-06-14

Production of alkylate from light alkanes

#29
20180119032
2018-05-03

Removal of sulfur from naphtha

#30
20170362179
2017-12-21

Quinolines, polyquinolines, molecular segments of fullerenes and graphene nanoribbons, and graphene nanoribbons and methods of their synthesis

#31
20170275538
2017-09-28

Method for Producing Base Lubricating Oil from Oils Recovered from Combustion Engine Service

#32
20170152449
2017-06-01

Method and apparatus for recovering synthetic oils from composite oil streams

#33
20170130143
2017-05-11

Method and apparatus for recovering synthetic oils from composite oil streams

#34
20160326197
2016-11-10

Purifying organophosphorus compounds contaminated with chlorine

#35
20160102256
2016-04-14

Methods and apparatuses for selective hydrogenation of olefins

#36
20160060186
2016-03-03

Conversion of polyester-containing feedstocks into hydrocarbon products

#37
20150377211
2015-12-31

RENEWABLE ENERGY SYSTEM FOR GENERATING HYDROGEN AND HYDROGEN PRODUCTS

#38
20150225233
2015-08-13

Method for producing renewable fuels

#39
20150191662
2015-07-09

Petrochemical processes

#40
20150051429
2015-02-19

Method for producing lubricating-oil base oil

#41
20150018201
2015-01-15

Process for producing carbon nanofibers and/or carbon nanotubes

#42
20150011808
2015-01-08

Renewable High-Density, High-Octane Fuels

#43
20140343335
2014-11-20

System and method for reducing fouling rate in a hydrogenation reactor

#44
20140257000
2014-09-11

METHOD FOR PRODUCING BASE LUBRICATING OIL FROM OILS RECOVERED FROM COMBUSTION ENGINE SERVICE

#45
20140256999
2014-09-11

PROCESSES FOR UPGRADING ALGAE OILS AND PRODUCTS THEREOF

#46
20140256972
2014-09-11

Nickel hydrogenation catalyst

#47
20140251869
2014-09-11

Method for producing base lubricating oil from oils recovered from combustion engine service

#48
20140242659
2014-08-28

Method for producing renewable fuels

#49
20140213836
2014-07-31

Thermal cracking of impurities in triglyceride mixtures

#50
20140200377
2014-07-17

Method for producing monocyclic aromatic hydrocarbons

#51
20140134065
2014-05-15

Alkylation process unit comprising a fractionation unit for separating hydrogen gas and hydrogen chloride

#52
20140039231
2014-02-06

Hydrogen recycle and hydrogen chloride recovery in an alkylation process

#53
20130303811
2013-11-14

GAS TREATMENT PROCESS

#54
20130270153
2013-10-17

Production of middle distillates from an effluent originating from fischer-tropsch synthesis comprising a step of reducing the content of oxygenated compounds

#55
20130267744
2013-10-10

Method for producing valuable aromatics and light paraffins from hydrocarbonaceous oils derived from oil, coal or wood

#56
20130225885
2013-08-29

Method for producing fuel with renewable content having reduced lifecycle greenhouse gas emissions

#57
20130184411
2013-07-18

High Strength Presulfied Catalyst for Hydrogenating Hydrocarbon Resins

#58
20130164806
2013-06-27

METHOD FOR PRODUCING RENEWABLE FUELS

#59
20130161235
2013-06-27

Method for producing renewable fuels

#60
20130150639
2013-06-13

Process for selective hydrogenation in the presence of a catalyst based on a metal from group VIII prepared using at least one cyclic oligosaccharide

#61
20130079568
2013-03-28

Catalyst and method of catalyst manufacture

#62
20130079567
2013-03-28

Enantiopure base-metal catalysts for asymmetric catalysis and bis(imino)pyridine iron alkyl complexes for catalysis

#63
20120269718
2012-10-25

Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions

#64
20120263633
2012-10-18

Metal oxide support material containing nanoscaled iron platinum group metal

#65
20120226084
2012-09-06

Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions

#66
20120003147
2012-01-05

UZM-35 ZEOLITIC COMPOSITION, METHOD OF PREPARATION AND PROCESSES

#67
20110237826
2011-09-29

Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions

#68
20110190114
2011-08-04

Molecular Sieve Composition (EMM-10-P), Its Method of Making, and Use for Hydrocarbon Conversions

#69
20110083998
2011-04-14

Petrochemical processes

#70
20100280295
2010-11-04

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

#71
20100222619
2010-09-02

Block coordination copolymers

#72
20100121122
2010-05-13

Hydrocarbon conversion using molecular sieve SSZ-75

#73
20100041929
2010-02-18

Selective Hydrogenation Processes Using Functional Surface Catalyst Composition

#74
20090318738
2009-12-24

Selective hydrogenation catalyst and process for its preparation

#75
20090275788
2009-11-05

Hydrogenation Processes Using Functional Surface Catalyst Composition

#76
20080027259
2008-01-31

Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions

#77
20080027256
2008-01-31

Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions

#78
20070284284
2007-12-13

Hydrocarbon conversion using molecular sieve SSZ-75

#79
20070251861
2007-11-01

Petrochemical processes

#80
17821372
2023-05-09

Liquid flush to remove and prevent solids accumulation in a heat exchanger for a liquid phase hydrogenation reactor

#81
17198735
2022-04-19

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

#82
16158326
2019-12-31

Process for the preparation of a bicyclic fused-ring alkane

#83
14314829
2016-06-21

High density fuels from isoprene