ClassID:

90703

C07C5/3335 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen; Formation of non-aromatic carbon-to-carbon double bonds only; Catalytic processes with metals

Sub-classes:
Recent Application in this class:
#1
20250171382
2025-05-29

SYSTEMS AND PROCESSES FOR CATALYTIC CONVERSION OF C1-C5 ALCOHOLS TO C2-C5 OLEFIN MIXTURES

#2
20250083133
2025-03-13

Cobalt-Based Single-Atom Dehydrogenation Catalysts and Method for Producing Corresponding Olefins from Paraffins Using the Same

#3
20240294447
2024-09-05

Process and System for Preparing a Target Compound

#4
20230405561
2023-12-21

Catalyst supports—composition and process of manufacture

#5
20230390748
2023-12-07

ETHANE ACTIVATION SYSTEMS INCLUDING A COMPOSITE MEDIA AND RELATED REACTOR APPARATUSES

#6
20230265033
2023-08-24

REMOVAL OF C3 LIGHTS FROM LPG FEEDSTOCK TO BUTANE ISOMERIZATION UNIT

#7
20220081374
2022-03-17

BUTADIENE PRODUCTION METHOD

#8
20220024840
2022-01-27

SELECTIVE TERMINAL FUNCTIONALIZATION OF ALKANES

#9
20220001359
2022-01-06

Process and catalyst for low temperature non-oxidative dehydrogenation of propane to propylene

#10
20210394160
2021-12-23

Cobalt-based single-atom dehydrogenation catalysts and method for producing corresponding olefins from paraffins using the same

#11
20210387167
2021-12-16

Catalyst for paraffin dehydrogenation

#12
20210380504
2021-12-09

Process for 1-butene production from n-butane dehydrogenation through efficient downstream separations

#13
20210379572
2021-12-09

Catalyst supports—composition and process of manufacture

#14
20210379571
2021-12-09

Catalyst supports—composition and process of manufacture

#15
20210284962
2021-09-16

GENERATION OF A POPULATION OF HINDBRAIN CELLS AND HINDBRAIN-LIKE ORGANOIDS FROM PLURIPOTENT STEM CELLS

#16
20210229080
2021-07-29

Composite media for non-oxidative ethane dehydrogenation, and related ethane activation systems and method of processing an ethane-containing stream

#17
20210222079
2021-07-22

LIGHT PARAFFINS TO ALCOHOLS

#18
20200354290
2020-11-12

Reactor for non-oxidative direct conversion of methane and method of manufacturing ethylene and aromatic compound using same

#19
20200338514
2020-10-29

PROCESSES AND APPARATUS FOR INTRODUCING A GAS INTO A REACTOR

#20
20200199043
2020-06-25

Highly active catalyst for dehydrogenation of alkanes and method of preparation thereof

#21
20200101445
2020-04-02

Mixed metal oxide catalyst useful for paraffin dehydrogenation

#22
20200079710
2020-03-12

A METHOD FOR THE PRODUCTION OF HIGH PURITY BUTADIENE AND N-BUTENE FROM N-BUTANE USING AN OXIDATIVE DEHYDROGENATION PROCESS IN A CONTINUOUS-FLOW MULTI-LAYER-CATALYST FIXED-BED REACTOR

#23
20190241484
2019-08-08

Natural gas liquid upgrading by ionic liquid catalyzed alkylation

#24
20190002368
2019-01-03

Natural gas liquid upgrading by ionic liquid catalyzed alkylation

#25
20180339953
2018-11-29

Method for manufacturing conjugated diene, and reaction device

#26
20180311630
2018-11-01

Dehydrogenation of alkanes

#27
20180043338
2018-02-15

Catalytic composition and process for the dehydrogenation of butenes or mixtures of butanes and butenes to give 1,3-butadiene

#28
20170333889
2017-11-23

METHODS FOR DEHYDROGENATING ONE OR MORE ALKANES

#29
20170313636
2017-11-02

Process for producing light olefins

#30
20170297979
2017-10-19

Embedded alkane dehydrogenation systems and processes

#31
20170275219
2017-09-28

SYSTEMS AND METHODS FOR DEHYDROGENATION OF ALKANES

#32
20170267609
2017-09-21

Process for converting paraffin to olefin and catalyst for use therein

#33
20170190639
2017-07-06

PROCESS FOR CONVERTING PARAFFIN TO OLEFIN AND CATALYST FOR USE THEREIN

#34
20170106360
2017-04-20

ISOTHERMAL CHEMICAL PROCESS

#35
20170088490
2017-03-30

Hydrocarbon conversion

#36
20170084954
2017-03-23

Catalyst and battery components derived from condensation reactions with carba-closo-dodecaborate amines

#37
20160326069
2016-11-10

Process for converting paraffin to olefin and catalyst for use therein

#38
20160318828
2016-11-03

Catalytic Alkane Dehydrogenation

#39
20160200645
2016-07-14

Fuels and chemicals from lower alkanes

#40
20160068454
2016-03-10

REACTOR AND PROCESS FOR PARAFFIN DEHYDROGENATION TO OLEFINS

#41
20150336084
2015-11-26

Catalytic cracking catalyst for RFCC process with maximized diesel yields and a method for the preparation thereof

#42
20150166439
2015-06-18

INTEGRATION OF MTO WITH ON PURPOSE BUTADIENE

#43
20150133685
2015-05-14

PROCESS TO PRODUCE A DIENE FROM A LACTONE

#44
20150005532
2015-01-01

Process for the production of 1,3-butadiene

#45
20140378731
2014-12-25

Catalytic composition and process for the dehydrogenation of butenes or mixtures of butanes and butenes to give 1,3-butadiene

#46
20140364671
2014-12-11

CATALYST MOISTURE SENSITIVTY MANAGEMENT

#47
20140296606
2014-10-02

Catalyst bed system for an endothermic catalytic dehydrogenation process and an endothermic dehydrogenation process

#48
20140140895
2014-05-22

Counter-current fluidized bed reactor for the dehydrogenation of olefins

#49
20140094635
2014-04-03

Metal catalyst composition

#50
20140018594
2014-01-16

Method for olefins production

#51
20120190904
2012-07-26

HYDROGEN REMOVAL FROM DEHYDROGENATION REACTOR PRODUCT

#52
20120136191
2012-05-31

CATALYST AND PROCESS

#53
20120088947
2012-04-12

Process for oxidative dehydrogenation of paraffinic lower hydrocarbons

#54
20120083641
2012-04-05

Catalyst for oxidative dehydrogenation of propane to propylene

#55
20120078024
2012-03-29

Removal of Hydrogen From Dehydrogenation Processes

#56
20120071701
2012-03-22

Integration of cyclic dehydrogenation process with FCC for dehydrogenation of refinery paraffins

#57
20120051981
2012-03-01

For drying regenerated catalyst in route to a propane dehydrogenation reactor

#58
20110245557
2011-10-06

Process for dehydrogenation of hydrocarbons in a multi-stage fluidized bed reactor

#59
20100286461
2010-11-11

Reactor for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated

#60
20100240941
2010-09-23

Catalyst for higher production rates in hydrocarbon dehydrogenation

#61
20100234660
2010-09-16

Regeneration of catalysts for dehydrating alkanes

#62
20100030004
2010-02-04

Hybrid autothermal catalytic process for converting alkanes to alkenes and catalysts useful for same

#63
20090088594
2009-04-02

Bismuth molybdate-based catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof

#64
20090054715
2009-02-26

Method and apparatus for addition of aqueous solutions to high temperature processes

#65
20070249737
2007-10-25

Cyclone reactor and associated methods

#66
20070142689
2007-06-21

Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated

#67
20070099299
2007-05-03

Catalyst support, catalyst and process for dehydrogenating hydrocarbons

#68
20070093559
2007-04-26

Catalytic reduction and oxidation processes

#69
20060183953
2006-08-17

Method and apparatus for addition of aqueous solutions to high temperature processes

#70
20060135838
2006-06-22

Catalyst and method for converting low molecular weight paraffinic hydrocarbons into alkenes

#71
20060004241
2006-01-05

Isothermal method for the dehydrogenating alkanes

#72
20050171311
2005-08-04

Method for the production of butadiene from n-butane

#73
20050131255
2005-06-16

Catalyst systems for converting alkanes to alkenes and to their corresponding oxygenated products

#74
17347620
2023-10-03

Catalyst supports—composition and process of manufacture

#75
16448632
2022-01-04

Catalyst supports—composition and process of manufacture