ClassID:

91434

C07C45/38 - CPC Classification

Classification description:

Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group

Recent Application in this class:
#1
20260001829
2026-01-01

METHOD FOR PRODUCING ACETONE

#2
20250352975
2025-11-20

SHELL-AND-TUBE HEAT EXCHANGE REACTOR FOR CARRYING OUT A CATALYTIC GAS-PHASE PARTIAL OXIDATION REACTION AND PROCESS FOR CARRYING OUT A CATALYTIC GAS-PHASE PARTIAL OXIDATION

#3
20250257187
2025-08-14

BUTADIENE PRODUCTION FROM USED TIRES

#4
20250019333
2025-01-16

PROCESS FOR PREPARING ISOPRENAL AND/OR PRENAL

#5
20240351009
2024-10-24

Catalytic Conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates

#6
20240254067
2024-08-01

NOVEL METHOD FOR CONTINUOUS PHEROMONE PRODUCTION

#7
20240228417
2024-07-11

PRODUCTION OF ACROLEIN OR ACRYLIC ACID FROM ISO-PROPANOL WITH HIGH YEILD AND LOW COST

#8
20240144465
2024-05-02

METHOD FOR MONITORING A TUBE SHEET OF A HEAT EXCHANGER

#9
20240132433
2024-04-25

PRODUCTION OF ACROLEIN OR ACRYLIC ACID FROM ISO-PROPANOL WITH HIGH YEILD AND LOW COST

#10
20240066507
2024-02-29

Composite Oxide Catalyst, Preparation Method Thereof, and Use Thereof

#11
20230271910
2023-08-31

PROCESS FOR FORMALDEHYDE MANUFACTURE

#12
20230009838
2023-01-12

PROCESSES FOR ALDEHYDE SYNTHESIS

#13
20220388936
2022-12-08

Process for converting methanol to formaldehyde

#14
20220274905
2022-09-01

PRODUCTION OF ACROLEIN OR ACRYLIC ACID FROM ALLYL ALCOHOL WITH HIGH YIELD AND LOW IMPURITY

#15
20220119722
2022-04-21

Process for the production of oxidized wood products

#16
20220112148
2022-04-14

PREPARATION METHOD FOR POLYOXYMETHYLENE DIMETHYL ETHER AND MIXTURE THEREOF

#17
20220048854
2022-02-17

PROCESS FOR THE PRODUCTION OF UREA FORMALDEHYDE CONCENTRATE

#18
20220048853
2022-02-17

Process for the production of urea formaldehyde concentrate

#19
20220008884
2022-01-13

CATALYST BED COMPRISING SILVER CATALYST BODIES AND PROCESS FOR THE OXIDATIVE DEHYDROGENATION OF OLEFINICALLY UNSATURATED ALCOHOLS

#20
20200392060
2020-12-17

Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols in the presence of a liquid phase

#21
20200339497
2020-10-29

Process for the preparation of 3-methyl-2-buten-1-al

#22
20200276537
2020-09-03

WASTE GAS EMISSION CONTROL SYSTEM

#23
20200109108
2020-04-09

Process for the production of formaldehyde-stabilized urea

#24
20190308174
2019-10-10

Catalytic conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates

#25
20190177260
2019-06-13

Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols in the presence of a liquid phase

#26
20190161425
2019-05-30

Process for the synthesis of docosanol

#27
20190077736
2019-03-14

Process for producing prenol and prenal from isoprenol

#28
20190031604
2019-01-31

Integrated process for the production of formaldehyde-stabilised urea

#29
20180362453
2018-12-20

Process for the production of formaldehyde

#30
20180297976
2018-10-18

Green oxidation catalytic system

#31
20180148399
2018-05-31

Process for aldehyde manufacture

#32
20180072659
2018-03-15

Process for the production of formaldehyde

#33
20180072658
2018-03-15

Integrated process for the production of formaldehyde-stabilized urea

#34
20170362162
2017-12-21

Synthesis of amides and amines from aldehydes or ketones by heterogeneous metal catalysis

#35
20170297989
2017-10-19

Process for producing a multifunctional product and the device for applying said process

#36
20170173548
2017-06-22

Process comprising two reaction zones and apparatus therefore

#37
20170113990
2017-04-27

Process for direct synthesis of (meth)acrolein from ethers and/or acetals

#38
20170036982
2017-02-09

Process for production of acrylic acid

#39
20170021342
2017-01-26

Process for preparing catalyst loaded polyphenylene particles, the obtained polyphenylene particles and their use as catalysts

#40
20170021322
2017-01-26

PSEUDO-ISOTHERMAL REACTOR

#41
20160102187
2016-04-14

Multifunctional porous aramids (aerogels), fabrication thereof, and catalytic compositions derived therefrom

#42
20160052851
2016-02-25

Metal-doped hydroxyapatite catalyst

#43
20160045888
2016-02-18

Pulse jet system and method

#44
20160031789
2016-02-04

Process for preparing acrylic acid from methanol and acetic acid

#45
20150368218
2015-12-24

Oxidation of alcohol compounds via mesostructured VPO catalysts

#46
20150336074
2015-11-26

SUPPORT FOR USE IN MICROCHANNEL PROCESSING

#47
20150266800
2015-09-24

Method for directly synthesizing unsaturated aldehydes from alcohol mixtures

#48
20150266005
2015-09-24

Catalytic conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates

#49
20150203428
2015-07-23

Method for producing alkoxy-hydroxybenzaldehyde that is substantially free of alkyl-alkoxy-hydroxybenzaldehyde

#50
20150183702
2015-07-02

Method for producing alkoxyphenol and alkoxy-hydroxybenzaldehyde

#51
20150158793
2015-06-11

Method for production of styrene from toluene and methanol

#52
20150151278
2015-06-04

Supported noble metal-comprising catalyst for oxidative dehydrogenation or epoxidation

#53
20150133705
2015-05-14

Dehydrogenation of alkanols to increase yield of aromatics

#54
20150111976
2015-04-23

Multifunctional porous aramids (aerogels) and fabrication thereof

#55
20150073164
2015-03-12

Method for adsorbing carbon dioxide onto porous metal-organic framework materials, method for cooling porous metal-organic framework materials, method for obtaining aldehyde using porous metal-organic framework materials, and method for warming porous metal-organic framework materials

#56
20150005529
2015-01-01

Integrated process for the production of acrylic acids and acrylates

#57
20140288340
2014-09-25

Method for production of styrene from toluene and methane

#58
20140171685
2014-06-19

Continuous catalyst regeneration in a fluidized bed reactor

#59
20140046098
2014-02-13

Catalytic Conversion Of Alcohols To Aldehydes Or Ketones

#60
20140024525
2014-01-23

Catalyst, method of manufacture and use thereof

#61
20130310604
2013-11-21

Process for producing unsaturated aldehyde and/or unsaturated carboxylic acid

#62
20130261361
2013-10-03

Dehydrogenation of alkanols to increase yield of aromatics

#63
20130123546
2013-05-16

Production of aldehydes by oxidation in aqueous medium with selective recovery of the product by means of pervaporation

#64
20130006021
2013-01-03

Method for isomerizing olefinically unsaturated alcohols

#65
20130006019
2013-01-03

Spinel structured catalyst for aldehyde production

#66
20120321528
2012-12-20

Pulse jet water desalination and purification

#67
20120259132
2012-10-11

PROCESS TO PREPARE AN ETHANOL-DERIVATE

#68
20120245382
2012-09-27

PRODUCING ACETALDEHYDE AND/OR ACETIC ACID FROM BIOETHANOL

#69
20120232279
2012-09-13

Mild and selective vanadium-catalyzed oxidation of benzylic, allylic, and propargylic alcohols using air

#70
20120220792
2012-08-30

Process for producing aldehydes or ketones by oxidizing alcohols with oxygen

#71
20120197036
2012-08-02

METHOD FOR MANUFACTURING KETONE

#72
20120197033
2012-08-02

Oxidation of primary aliphatic alcohols with a noble metal polyoxometalate complex

#73
20120108831
2012-05-03

Supported noble metal comprising catalyst for oxidative dehydrogenation or epoxidation

#74
20120071688
2012-03-22

Process for preparing acrylic acid from methanol and acetic acid

#75
20110288342
2011-11-24

Method of converting alcohols in the presence of a catalyst of pretreated zinc oxide type

#76
20110269998
2011-11-03

Process for oxidation on fixed catalytic bed of methanol to formaldehyde

#77
20110251399
2011-10-13

METHOD FOR PRODUCING ALDEHYDES AND KETONES FROM PRIMARY AND SECONDARY ALCOHOLS

#78
20110071322
2011-03-24

Method for the synthesis of dialkoxy alkanes by means of the selective oxidation of alcohols

#79
20110015446
2011-01-20

Use of a supported catalyst containing precious metal for oxidative dehydrogenation

#80
20110004032
2011-01-06

Method for isomerizing olefinically unsaturated alcohols

#81
20110004025
2011-01-06

Method for producing olefinically unsaturated carbonyl compounds by oxidative dehydrogenation of alcohols

#82
20100267993
2010-10-21

Microchannel apparatus comprising structured walls, chemical processes, methods of making formaldehyde

#83
20100168486
2010-07-01

Method for production of styrene from toluene and methanol

#84
20100130776
2010-05-27

Process and reactor for the thermoneutral conversion of ethanol to acetic acid

#85
20100094045
2010-04-15

Method for producing at least one of α, β-unsaturated aldehyde and α, β-unsaturated carboxylic acid

#86
20100016640
2010-01-21

Shell catalyst, in particular for oxidation of methanol to formaldehyde, and also method for production thereof

#87
20100010269
2010-01-14

APPARATUS AND PROCESS FOR USE IN THREE-PHASE CATALYTIC REACTIONS

#88
20090326279
2009-12-31

Support for use in microchannel processing

#89
20090304569
2009-12-10

Activated ignition promoters for metal catalyzed reactions

#90
20090253941
2009-10-08

Microchannel apparatus comprising structured walls, chemical processes, methods of making formaldehyde

#91
20090192335
2009-07-30

TEMPERATURE-CONTROL IN THE PERFORMANCE OF OXIDATION REACTIONS OF HYDROCARBONS

#92
20090171117
2009-07-02

METHOD FOR PRODUCING A MULTI METAL OXIDE CATALYST, METHOD FOR PRODUCING UNSATURATED ALDEHYDES AND/OR CARBOXYLIC ACIDS AND BAND CALCINATION DEVICE

#93
20080183020
2008-07-31

Catalytic conversion of alcohols to aldehydes and ketones

#94
20080132727
2008-06-05

Catalyst for oxidizing 2,2,2-trifluoroethanol and process for producing trifluoroacetaldehyde

#95
20080091044
2008-04-17

Oxidation catalyst and oxidation method

#96
20070267288
2007-11-22

Systems and methods for hydrogen storage and generation

#97
20070249737
2007-10-25

Cyclone reactor and associated methods

#98
20070197588
2007-08-23

Tetralone-based monoamine reuptake inhibitors

#99
20070191566
2007-08-16

Aerobic catalysts for alcohol oxidation in organic solvents and in supercritical carbon dioxide, process for the production thereof, and their use in oxidative conversions

#100
20070167638
2007-07-19

Microchannel apparatus capable of separating phases and methods of using same

#101
20070142677
2007-06-21

Method for producing formaldehyde

#102
20070106086
2007-05-10

Process for the preparation of 3,3-dimethylbutanal

#103
20070078284
2007-04-05

Catalyst system for aerobic oxidation of primary and secondary alcohols

#104
20060286008
2006-12-21

Method for the production of formaldehyde

#105
20060235245
2006-10-19

Process for producing oxygen-bearing compound

#106
20060167313
2006-07-27

Process for preparing encapsulated metalloporphyrin catalyst and process for oxidation of alcohols

#107
20060142619
2006-06-29

Method for preparing a catalyst for oxidation of methanol to formaldehyde

#108
20060140844
2006-06-29

Method to carry out strongly exothermic oxidizing reactions in pseudo-isothermal conditions

#109
20060135821
2006-06-22

Catalysts for oxidation of methanol to formaldehyde

#110
20060094899
2006-05-04

Process for preparing ruthenium-carrying alumina and process for oxidizing alcohol

#111
20050271572
2005-12-08

Activated ignition promoters for metal catalyzed reactions

#112
20050038299
2005-02-17

Methanol oxidation over bulk metal vanadate catalysts

#113
20050009175
2005-01-13

Chemical processing microsystems comprising high-temperature parallel flow microreactors

#114
20050004402
2005-01-06

Partial oxidation of alcohols

#115
20050003954
2005-01-06

Photocatalyst

#116
15729989
2019-02-19

Vanadium oxide catalyst supported on CeO—ZrO for formaldehyde production via partial oxidation of methanol