ClassID:

91083

C07C29/34 - 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 increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction

Recent Application in this class:
#1
20260008737
2026-01-08

CATALYSTS FOR ISOBUTANOL SYNTHESIS

#2
20250256272
2025-08-14

NITROGEN-DOPED CARBON-WRAPPED NICKEL CATALYST FOR SYNTHESIS OF HIGHER ALCOHOLS BY ASSEMBLY OF BIOETHANOL AND PREPARATION METHOD THEREFOR

#3
20250223249
2025-07-10

METHOD FOR THE PREPARATION OF A VOLATILE MIXTURE OF ALKANES AND A COSMETIC COMPOSITION

#4
20250178994
2025-06-05

CATALYST SYSTEM AND METHOD FOR PRODUCING HIGHER ALCOHOLS FROM METHANOL AND ETHANOL

#5
20250129004
2025-04-24

PRODUCTION OF PHENOL FROM A BIOMASS

#6
20250084021
2025-03-13

PROCESS FOR PREPARING AN ALCOHOL USING A SURFACE-REACTED CALCIUM CARBONATE CATALYST

#7
20250019329
2025-01-16

METHOD FOR PRODUCING GUERBET ALCOHOL

#8
20240253022
2024-08-01

HYDROXYAPATITE CATALYSTS FOR ISOBUTANOL SYNTHESIS

#9
20240034706
2024-02-01

METHOD FOR PRODUCING GUERBET ALCOHOL

#10
20230390739
2023-12-07

METHOD FOR THE PRODUCTION OF BUTANOL USING A TITANIUM-BASED BIMETALLIC HETEROGENEOUS CATALYST

#11
20230265030
2023-08-24

ISOBUTANOL PRODUCTION PROCESS

#12
20230265029
2023-08-24

ETHANOL CONVERSION TO ISOBUTANOL

#13
20230227388
2023-07-20

Process for Producing Mixed Alcohols from Purge Stream Containing Octene

#14
20230037136
2023-02-02

METHOD FOR PRODUCING GUERBET ALCOHOL

#15
20230002295
2023-01-05

Process for producing compounds, including triptane by an alcohol coupling reaction

#16
20210371366
2021-12-02

Process for producing a renewable isoparaffin compound, renewable isoparaffin compound and use of the renewable isopraffin compound

#17
20210363085
2021-11-25

Processes for producing ethers and olefins from primary alcohols

#18
20210246092
2021-08-12

Method and catalyst for producing methylbenzyl alcohol from ethanol by catalytic conversion

#19
20210220805
2021-07-22

Method and catalyst for producing benzyl alcohol and homologues thereof from short-chain alcohols by catalytic conversion

#20
20210163385
2021-06-03

Process for the transformation of primary aliphatic alcohols into higher aliphatic alcohols

#21
20210053038
2021-02-25

Method and catalyst for producing methylbenzyl alcohol from ethanol by catalytic conversion

#22
20200392058
2020-12-17

METHOD FOR PREPARING 1,3-PROPANEDIOL BY COUPLING ETHYLENE OXIDE WITH SYNGAS

#23
20200299214
2020-09-24

PRODUCTION OF ETHANOL FROM CARBON DIOXIDE AND HYDROGEN

#24
20200039905
2020-02-06

Process for the conversion of synthesis gas to isobutanol

#25
20190300463
2019-10-03

Method for producing 1-octanol

#26
20190284120
2019-09-19

Method for producing Guerbet alcohol

#27
20190031585
2019-01-31

Method of converting ethanol to higher alcohols

#28
20180162796
2018-06-14

Method for preparing branched alcohol

#29
20170327445
2017-11-16

Process for the preparation of higher alcohols from ethanol and N-hexanol by guerbet condensation

#30
20170320799
2017-11-09

Method for producing 1-octanol

#31
20170015610
2017-01-19

Methods for producing butanol

#32
20160326075
2016-11-10

Process for the preparation of higher alcohols from lower alcohols by Guerbet condensation

#33
20160297737
2016-10-13

Production of butyl acetate from ethanol

#34
20160207857
2016-07-21

Method of preparing alkanol

#35
20160194263
2016-07-07

Method for Producing N-Butane Derivatives

#36
20160045887
2016-02-18

Methods, materials, and systems for converting alcohols

#37
20150329448
2015-11-19

Method for preparing an anhydrosugar alcohol using hydrol

#38
20150246863
2015-09-03

Synthesis of guerbet alcohols

#39
20150166443
2015-06-18

Method for obtaining higher alcohols

#40
20150148569
2015-05-28

Catalyst for obtaining higher alcohols

#41
20140343325
2014-11-20

Method for the purpose of a catalytic condensation or coupling

#42
20140330050
2014-11-06

Process for the preparation of higher alcohols

#43
20140316168
2014-10-23

Process for preparing a mixture of alcohols

#44
20140262282
2014-09-18

Mixed carbon length synthesis of primary guerbet alcohols

#45
20140235902
2014-08-21

Method for preparing a mixture of alcohols

#46
20140235901
2014-08-21

Production of higher alcohols

#47
20140179958
2014-06-26

CATALYSTS AND PROCESSES FOR PRODUCING BUTANOL

#48
20140171696
2014-06-19

Catalysts and processes for producing butanol

#49
20140171695
2014-06-19

Catalysts and processes for producing butanol

#50
20140121346
2014-05-01

Process and apparatus for supersonic collision shockwave reaction mechanism for making chemical compounds

#51
20140021104
2014-01-23

Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore

#52
20130324770
2013-12-05

Method for working up mixtures

#53
20130303363
2013-11-14

CONVERSION OF ETHANOL TO A REACTION PRODUCT COMPRISING 1-BUTANOL USING HYDROXYAPATITE CATALYSTS

#54
20130303362
2013-11-14

Conversion of ethanol to a reaction product comprising 1-butanol using hydroxyapatite catalysts

#55
20130232861
2013-09-12

Methods of higher alcohol synthesis

#56
20130172634
2013-07-04

Method for producing alcohol by guerbet reaction

#57
20120271085
2012-10-25

METHOD FOR PRODUCING DISTILLATE FROM A HYDROCARBON FEED, COMPRISING ALCOHOL CONDENSATION

#58
20120220806
2012-08-30

Method for producing Guerbet alcohols

#59
20120202723
2012-08-09

POLYOLS AND THEIR USE IN HYDROCARBON LUBRICATING AND DRILLING FLUIDS

#60
20120165577
2012-06-28

Conversion of ethanol to a reaction product comprising 1-butanol using hydroxyapatite catalysts

#61
20110190553
2011-08-04

Catalyst and alcohol synthesis method

#62
20110054209
2011-03-03

Olefin oligomer composition

#63
20100298614
2010-11-25

Catalytic conversion of ethanol and hydrogen to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite containing the anion of ethylenediaminetetraacetic acid

#64
20100298613
2010-11-25

Process of producing alcohol

#65
20100286455
2010-11-11

Catalytic conversion of ethanol and hydrogen to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite/metal carbonate

#66
20100251609
2010-10-07

Process for making a composition comprising at least two different dialkyl ethers

#67
20100174121
2010-07-08

PRODUCTION OF BUTENES AND DERIVATIVES THEREFROM FROM DRY ETHANOL

#68
20100160693
2010-06-24

Process for producing guerbet alcohols using water tolerant basic catalysts

#69
20100160692
2010-06-24

Lanthanum-promoted supported metal catalysts and process for producing guerbet alcohols using same

#70
20100088951
2010-04-15

Methods of higher alcohol synthesis

#71
20100058654
2010-03-11

Catalytic conversion of liquid alcohols to liquid ethers and oxygenated gasoline

#72
20100036173
2010-02-11

PRODUCTION OF BUTENES AND DERIVATIVES THEREFROM FROM AQUEOUS ETHANOL

#73
20100029994
2010-02-04

PRODUCTION OF BUTENES AND DERIVATIVES THEREFROM FROM DRY ETHANOL

#74
20090205246
2009-08-20

Method of synthesizing chemical industry raw materials and fuel compositions

#75
20090056204
2009-03-05

METHOD OF SYNTHESIZING CHEMICAL INDUSTRY RAW MATERIALS AND FUEL COMPOSITIONS

#76
20090054707
2009-02-26

Catalytic conversion of ethanol to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite/metal carbonate

#77
20090054706
2009-02-26

Catalytic conversion of ethanol and methanol to an isobutanol-containing reaction product using a thermally decomposed hydrotalcite catalyst

#78
20090054705
2009-02-26

Catalytic conversion of ethanol to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite catalyst

#79
20090054704
2009-02-26

Catalytic conversion of ethanol and methanol to an isobutanol-containing reaction product using a thermally decomposed hydrotalcite containing the anion of ethylenediaminetetraacetic acid

#80
20090054703
2009-02-26

Catalytic conversion of ethanol and methanol to an isobutanol-containing reaction product using a thermally decomposed hydrotalcite/metal

#81
20090054672
2009-02-26

Catalytic conversion of ethanol to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite containing the anion of ethylenediaminetetraacetic acid

#82
20090038211
2009-02-12

Synthetic fuel and method of preparation thereof

#83
20070255079
2007-11-01

Method of synthesizing higher-molecular alcohol

#84
20060281925
2006-12-14

Method for producing coupling compound

#85
14586094
2016-02-23

Conversion of alcohols to longer chain aldehydes or alcohols