ClassID:

91077

C07C29/172 - CPC Classification

Classification description:

Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol

Recent Application in this class:
#1
20260015303
2026-01-15

METHODS AND SYSTEMS FOR MAKING LIGHT OLEFINS AND ETHANOL FROM A CARBON SOURCE GAS

#2
20250178992
2025-06-05

METHOD AND APPARATUS FOR SELECTIVE ALCOHOL UPGRADING

#3
20250026701
2025-01-23

METHOD FOR PREPARING ISOPROPYL ALCOHOL

#4
20240317659
2024-09-26

PROCESS FOR THE PRODUCTION OF GLYCOLS

#5
20240308941
2024-09-19

PROCESS FOR THE CO-PRODUCTION OF DIALKYL SUCCINATE AND 1,4-BUTANEDIOL BY HYDROGENATING DIALKYL MALEATE IN TWO STAGES

#6
20240246894
2024-07-25

Method and apparatus for selective alcohol upgrading

#7
20240182388
2024-06-06

PROPYLENE POLYOL CONVERSION TO OLEFIN MONOMER

#8
20240174586
2024-05-30

METHOD FOR PREPARING ISOPROPYL ALCOHOL

#9
20240174585
2024-05-30

METHOD FOR PREPARING ISOPROPYL ALCOHOL

#10
20240158326
2024-05-16

DOWNSTREAM PROCESSING OF FATTY ALCOHOL COMPOSITIONS PRODUCED BY RECOMBINANT HOST CELLS

#11
20230382832
2023-11-30

A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL

#12
20230365482
2023-11-16

PROCESS FOR THE PRODUCTION OF GLYCOLS

#13
20230348347
2023-11-02

Method and apparatus for selective alcohol upgrading

#14
20230227388
2023-07-20

Process for Producing Mixed Alcohols from Purge Stream Containing Octene

#15
20230147998
2023-05-11

CATALYSTS, PREPARATION METHOD THEREOF, AND SELECTIVE HYDROGENATION PROCESSES

#16
20230091978
2023-03-23

Continuous, carbohydrate to ethylene glycol processes

#17
20230051744
2023-02-16

CATALYSTS, PREPARATION METHOD THEREOF, AND SELECTIVE HYDROGENATION PROCESSES

#18
20230029768
2023-02-02

PROCESS FOR PRODUCING CYCLOHEXANOL AND CYCLOHEXANONE

#19
20220339607
2022-10-27

METHOD FOR MANUFACTURING CATALYSTS WITH REDUCED ATTRITION

#20
20220219150
2022-07-14

Heterogeneous catalysts for substrate-directed hydrogenation and methods of producing such catalysts

#21
20210380509
2021-12-09

Method for producing alcohol and catalyst for producing alcohol

#22
20210323900
2021-10-21

Downstream Processing Of Fatty Alcohol Compositions Produced By Recombinant Host Cells

#23
20210284591
2021-09-16

Catalysts, preparation method thereof, and selective hydrogenation processes

#24
20210130269
2021-05-06

Catalytic production of 1,2,5,6-hexanetetrol from levoglucosenone

#25
20210087129
2021-03-25

PROCESS FOR MAKING ETHYLENE GLYCOL AND/OR PROPYLENE GLYCOL FROM ALDOSE- AND/OR KETOSE-YIELDING CARBOHYDRATES WITH EX SITU HYDROGENOLYSIS OR HYDROGENATION CATALYST TREATMENT

#26
20210087128
2021-03-25

PROCESS WITH INTEGRATED RECYCLE FOR MAKING ETHYLENE GLYCOL AND/OR PROPYLENE GLYCOL FROM ALDOSE- AND/OR KETOSE- YIELDING CARBOHYDRATES

#27
20210087127
2021-03-25

Methods for operating continuous, unmodulated, multiple catalytic step processes

#28
20210087125
2021-03-25

Continuous, carbohydrate to ethylene glycol processes

#29
20200392101
2020-12-17

Process for preparing ethylene carbonate and ethylene glycol using an alkyl iodide guard bed system

#30
20200376468
2020-12-03

METHOD FOR PREPARING A CATALYST AND METHOD FOR PRODUCING 1,4-BUTANEDIOL AND/OR TETRAHYDROFURAN FROM FURAN

#31
20200269227
2020-08-27

Method for producing a shaped catalyst body

#32
20200231532
2020-07-23

Supported Metal Catalysts

#33
20200207690
2020-07-02

METHOD FOR CONTROLLING THE CATALYTIC HYDROGENATION OF 1,4-BUTYNEDIOL VIA THE CONTENT OF CO AND/OR CH4 IN THE EXHAUST GAS STREAM

#34
20200039904
2020-02-06

Process for enriching enantiomers from an enantiomer mixture

#35
20200016579
2020-01-16

METHOD FOR ACTIVATING A FIXED CATALYST BED WHICH CONTAINS MONOLITHIC SHAPED CATALYST BODIES OR CONSISTS OF MONOLITHIC SHAPED CATALYST BODIES

#36
20200009538
2020-01-09

Ni—AlO@AlO—SiOcatalyst with coated structure, preparation method therefor and application thereof

#37
20190366307
2019-12-05

Method for manufacturing catalysts with reduced attrition

#38
20190344248
2019-11-14

METHOD FOR PROVIDING A FIXED CATALYST BED CONTAINING A DOPED STRUCTURED SHAPED CATALYST BODY

#39
20190322607
2019-10-24

Method for producing reduced halide compound having undergone reduction of carbon-carbon unsaturated bond

#40
20190232257
2019-08-01

Fixed catalyst bed comprising metal foam bodies

#41
20190232256
2019-08-01

Process and catalyst for preparing 1,4-butanediol

#42
20190210010
2019-07-11

METHOD FOR THE HYDROGENATION OF ORGANIC COMPOUNDS IN THE PRESENCE OF CO AND A FIXED CATALYST BED WHICH CONTAINS MONOLITHIC SHAPED CATALYST BODY

#43
20190177347
2019-06-13

Ladderane lipid compounds and liposomes and methods of preparing and using the same

#44
20190161423
2019-05-30

Oxidation of C1-9-alkanes

#45
20190002381
2019-01-03

Hydrogenation of oxygenated molecules from biomass refining

#46
20180282248
2018-10-04

Process for the production of 1,4-butanediol and tetrahydrofuran from furan

#47
20180251438
2018-09-06

Process for the production of 1,4-butanediol and tetrahydrofuran from furan

#48
20180244598
2018-08-30

Method for synthesizing optically active carbonyl compounds

#49
20180201568
2018-07-19

Lower fatty carboxylic acid alkyl ester production method

#50
20180099923
2018-04-12

Supported Metal Catalysts

#51
20180072692
2018-03-15

Process for the production of 1,4-butanediol and tetrahydrofuran from furan

#52
20180057437
2018-03-01

Method for synthesizing optically active carbonyl compounds

#53
20170349515
2017-12-07

PROCESS FOR THE PRODUCTION OF N-BUTANOL AND 1,4-BUTANEDIOL FROM FURAN

#54
20170320842
2017-11-09

Process for the production of 1,4-butanediol and tetrahydrofuran from furan

#55
20170298036
2017-10-19

Process for production of hexanetriol from 5-hydroxymethylfurfural

#56
20170240494
2017-08-24

Method and device for separating a substance out of a solution

#57
20170129844
2017-05-11

Method for producing isobutylene, method for producing methacrylic acid, and method for producing methyl methacrylate

#58
20170088498
2017-03-30

Hydrogenation of oxygenated molecules from biomass refining

#59
20160297786
2016-10-13

Method for producing hydride using unsaturated compound having carbon number of 4 as raw material

#60
20160194298
2016-07-07

Process for production of hexanetriol from 5-hydroxymethylfurfural

#61
20160023976
2016-01-28

Process for the preparation of 3,7-dimethylnonan-1-ol

#62
20160009617
2016-01-14

Downstream processing of fatty alcohol compositions produced by recombinant host cells

#63
20150376095
2015-12-31

Thermochemical preparation of monoalcohols from biomass

#64
20150336862
2015-11-26

Catalytic hydrogenation using complexes of base metals with tridentate ligands

#65
20150329452
2015-11-19

METHOD FOR PRODUCING OPTICALLY ACTIVE ISOPULEGOL AND OPTICALLY ACTIVE MENTHOL

#66
20150329451
2015-11-19

Synthesis of tetrahydromyrcenol

#67
20150299065
2015-10-22

Continuous process for conversion of lignin to useful compounds

#68
20150284307
2015-10-08

Conversion of 2,3-butanediol to 2-butanol, olefins and fuels

#69
20150239821
2015-08-27

Process for hydrogenation of olefinic or acetylenic bonds

#70
20150225320
2015-08-13

Process for production of mixed butanols and diisobutenes as fuel blending components

#71
20150224484
2015-08-13

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

#72
20150038748
2015-02-05

Hydrophilic membrane integrated olefin hydration process

#73
20150037218
2015-02-05

Hydrophilic membrane integrated olefin hydration process

#74
20150031923
2015-01-29

Manganese oxide-stabilized zirconia catalyst support materials

#75
20140357890
2014-12-04

Method for producing -butanol from isobutanol, method for producing methacrolein and methacrylic acid from isobutanol, and apparatus for producing them

#76
20140316146
2014-10-23

Process for producing 1,4-butanediol by hydrogenating dialkyl maleate in mixed liquid/vapor phase

#77
20140271519
2014-09-18

Specific Unsaturated and Branched Functional Materials For Use In Consumer Products

#78
20140235902
2014-08-21

Method for preparing a mixture of alcohols

#79
20140179946
2014-06-26

Transition metal catalysts for hydrogenation and hydrosilylation

#80
20140135537
2014-05-15

Process control with Raman spectroscopy

#81
20140135511
2014-05-15

Method for producing hydride using unsaturated compound having carbon number of 4 as raw material

#82
20140066666
2014-03-06

Method for producing 1,2-pentanediol

#83
20140058138
2014-02-27

Production of butanediol from a methane conversion process

#84
20130310610
2013-11-21

Heterogeneous catalyst and its use

#85
20130072722
2013-03-21

SUPPORTED METAL CATALYSTS

#86
20130046118
2013-02-21

Method for producing optically active, racemic menthol

#87
20120178947
2012-07-12

PROCESS FOR HYDROGENATING 1,4-BUTYNEDIOL TO GIVE MIXTURES COMPRISING TETRAHYDROFURAN, 1,4-BUTANEDIOL AND GAMMA-BUTYROLACTONE IN THE GAS PHASE

#88
20110045560
2011-02-24

Method for producing optically active 2-methyl-alkanols

#89
20100249467
2010-09-30

Method for producing optically active, racemic menthol

#90
20100191021
2010-07-29

Process for preparation of menthol by hydrogenation of isopulegol

#91
20100152494
2010-06-17

Method for synthesizing optically active carbonyl compounds

#92
20100137650
2010-06-03

SHELL CATALYST, PROCESS FOR ITS PREPARATION AND USE

#93
20100016643
2010-01-21

Process for preparing 1,4-butanediol

#94
20100016642
2010-01-21

Recovery of phenol ligands during the production of isopulegol

#95
20100010253
2010-01-14

Recovery of bis(diarylphenol) ligands during the production of isopulegol

#96
20090240068
2009-09-24

METHODS OF MAKING CYCLODODECATRIENE AND METHODS OF MAKING LAUROLACTONE

#97
20090187050
2009-07-23

Method for the separation of polymeric by-products from 1,4-butynediol

#98
20090137849
2009-05-28

Method for the separation of polymeric by-products from 1,4-butynediol

#99
20090113787
2009-05-07

Palladium catalyzed hydrogenation of bio-oils and organic compounds

#100
20080269528
2008-10-30

Method for the production of optically active carbonyl

#101
20080242897
2008-10-02

Method for the separation of polymeric by-products from 1,4-butynediol

#102
20080221371
2008-09-11

Method for the separation of polymeric by-products from 1,4-butynediol

#103
20080214877
2008-09-04

Method for the production of enriched isopulegol

#104
20080139852
2008-06-12

Method for the production of menthol

#105
20080108117
2008-05-08

Method for producing an optically active 2-methyl-alkane-1-ol from the corresponding 2-methylalk-2-en-1-al, comprising carbonyl-selective reduction, enantioselective hydration and lipase-catalyzed, stereoselective acylation in order to enrich the desired

#106
20080039638
2008-02-14

Asymmetric hydrogenation of alkenes using chiral iridium complexes

#107
20070299256
2007-12-27

Substituted alditol compounds, compositions, and methods

#108
20070209924
2007-09-13

Method and apparatus for conducting microwave assisted organic reactions with gas-phase reactants

#109
20060167322
2006-07-27

Method for producing menthol

#110
20060155153
2006-07-13

Methods for making(-)-menthol and oxygenated menthane compounds

#111
20060030742
2006-02-09

Process for α,β-dihydroxyalkenes and derivatives

#112
20060004212
2006-01-05

Catalysts for maleic acid hydrogenation to 1,4-butanediol