ClassID:

91274

C07C39/04 - CPC Classification

Classification description:

Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring Phenol

Recent Application in this class:
#1
20250100988
2025-03-27

PREPARATION OF A COMPOUND FOR THE TREATMENT OF GOUT OR HYPERURICEMIA

#2
20230339832
2023-10-26

USE OF CARBON DIOXIDE TO IMPROVE CAUSTIC WASHING OF ALKYLENE OXIDE / ALKENYL BENZENE MONOMER STREAMS

#3
20230129745
2023-04-27

COMPOUNDS, COMPOSITIONS, AND METHODS TO TREAT METABOLIC DISEASE

#4
20220072448
2022-03-10

Purification and extraction of cannabinoids

#5
20210403401
2021-12-30

Methods of isolating phenols from phenol-containing media

#6
20210370198
2021-12-02

PURIFICATION AND EXTRACTION OF CANNABINOIDS

#7
20210188797
2021-06-24

Heat and oxidation resistant Δtetrahydrocannobinol (THC) and cannabiniol (CBD) compound and method of manufacturing the same

#8
20210130274
2021-05-06

Method of treating a neutralized aralkyl hydroperoxide cleavage stream

#9
20210061743
2021-03-04

Methods of isolating phenols from phenol-containing media

#10
20210009492
2021-01-14

DIRECT HYDROXYLATION OF BENZENE TO PHENOL

#11
20200216430
2020-07-09

Catalyst-free and redox-neutral innate trifluoromethylation and alkylation of (hetero)aromatics enabled by light

#12
20200044158
2020-02-06

Compound, semiconductor material, and methods for manufacturing coating and semiconductor using the same

#13
20200031749
2020-01-30

Diphenol and phenol prills and method for obtaining the same

#14
20200031741
2020-01-30

Process for making xylenes and phenol from coal derived liquids

#15
20190299116
2019-10-03

Process and apparatus for controlling the split of liquid reflux in a divided wall column

#16
20190233373
2019-08-01

Cyclic imide slurry compositions

#17
20190225567
2019-07-25

System for producing phenol and bisphenol A including removal unit for removing methanol and acetone

#18
20190023678
2019-01-24

Aromatic compounds from furanics

#19
20190023634
2019-01-24

Method for purifying phenol

#20
20180258020
2018-09-13

Method of recovering phenol from a BPA production facility and the facility for recovering the same

#21
20180079932
2018-03-22

Floor coating compositions and related methods

#22
20180065903
2018-03-08

Process for making cyclohexanone and/or phenol

#23
20170358381
2017-12-14

Conductive paste and multilayer board using the same

#24
20170240521
2017-08-24

PERIPHERALLY-ACTING CANNABINOID RECEPTOR AGONISTS FOR CHRONIC PAIN

#25
20170121318
2017-05-04

Use of small molecule inhibitors to KLF10 for modulation of T regulatory cells and cancer immunotherapy

#26
20160011529
2016-01-14

Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and condensed polycyclic aromatic compound

#27
20150315111
2015-11-05

Processes for producing phenol

#28
20150307427
2015-10-29

Process for producing phenol

#29
20150239859
2015-08-27

Peripherally-acting cannabinoid receptor agonists for chronic pain

#30
20150224475
2015-08-13

Methodology for the formation of an extractive agent of polymerized carbon nanotubes encapsulating phenol nanoparticles used for DNA extraction and purification, and product thereof

#31
20130296614
2013-11-07

Dehydrogenation processes and phenol compositions

#32
20130277605
2013-10-24

Cyclohexylbenzene Compositions

#33
20130231506
2013-09-05

Phenol and cyclohexanone mixtures

#34
20130225871
2013-08-29

Phenol compositions

#35
20130225867
2013-08-29

Phenol and cyclohexanone mixtures

#36
20130217922
2013-08-22

Processes for producing phenol

#37
20130217921
2013-08-22

Processes for producing phenol

#38
20120323046
2012-12-20

Dehydrogenation process

#39
20120323045
2012-12-20

Dehydrogenation of cyclohexanone to produce phenol

#40
20120316365
2012-12-13

Dehydrogenation Process

#41
20120310015
2012-12-06

Recovery of phenol and acetone from bisphenol-A streams

#42
20120310014
2012-12-06

Treatment of bisphenol-A residue streams

#43
20120302799
2012-11-29

Dehydrogenation catalyst and process

#44
20120302798
2012-11-29

Dehydrogenation process

#45
20120289695
2012-11-15

Production of organic materials using oxidative hydrothermal dissolution method

#46
20120283486
2012-11-08

Process for the preparation of phenol from cumene

#47
20120277472
2012-11-01

Hydrogenation process

#48
20120197045
2012-08-02

Method for the decomposition of cumene hydroperoxide

#49
20120178969
2012-07-12

Process for producing cyclohexylbenzene

#50
20120157718
2012-06-21

Process for the preparation of phenol and cyclohexanone

#51
20120157704
2012-06-21

Method for the hydroxylation of halogenated aryl compounds

#52
20120107886
2012-05-03

Lignin Oxidation and Products Thereof

#53
20120046499
2012-02-23

Transalkylation of polycyclohexylbenzenes

#54
20120029239
2012-02-02

Recovery of acetophenone during the production of phenol

#55
20120004471
2012-01-05

Process for producing alkylated aromatic compounds and process for producing phenols

#56
20110306800
2011-12-15

METHOD FOR THE DECOMPOSITION OF CUMENE HYDROPEROXIDE

#57
20110301387
2011-12-08

Process for producing phenol

#58
20110282120
2011-11-17

Selective oligomerization of isobutene

#59
20110268652
2011-11-03

Method for the integrated production of cellulose and low-molecular-weight reusable materials

#60
20110259242
2011-10-27

Additives to prevent degradation of cyclic alkene derivatives

#61
20110245444
2011-10-06

Transformation of biomass

#62
20110230674
2011-09-22

METHOD OF SEPARATING PHENOLIC COMPOUNDS IN SALIFIED FORM

#63
20110218366
2011-09-08

Process for the alkylation of benzene with isopropanol or blends of isopropanol and propylene

#64
20110201858
2011-08-18

PROCESS FOR PRODUCING CUMENE

#65
20110201846
2011-08-18

Method for producing alkylated aromatic compound, method for producing cumene, and method for producing phenol

#66
20110190546
2011-08-04

Process for producing phenol

#67
20110190543
2011-08-04

Oxidation of alkylaromatic compounds

#68
20110184204
2011-07-28

CATALYTIC SYSTEMS FOR THE CONVERSION OF HYDROCARBONS TO FUNCTIONALIZED PRODUCTS

#69
20110178342
2011-07-21

Process for producing cumene

#70
20110172466
2011-07-14

Oxidation of hydrocarbons

#71
20110160489
2011-06-30

Process for producing phenol and methyl ethyl ketone

#72
20110152577
2011-06-23

Process for producing sec-butylbenzene

#73
20110130575
2011-06-02

Synthesis of clay-templated subnano-sized zero valent iron (ZVI) particles and clays containing same

#74
20110112333
2011-05-12

BPA process improvement

#75
20110105805
2011-05-05

Process for producing phenol

#76
20110098509
2011-04-28

PROCESS FOR THE PREPARATION OF PHENOL BY MEANS OF NEW CATALYTIC SYSTEMS

#77
20110092746
2011-04-21

Process for the preparation of phenol

#78
20110092745
2011-04-21

Process for producing alkylated aromatic compounds and process for producing phenol

#79
20110092742
2011-04-21

Process for Producing Alkylbenzene Hydroperoxides

#80
20110091651
2011-04-21

Additives to prevent degradation of cyclic alkene derivatives

#81
20110087053
2011-04-14

Process for producing alkylated aromatic compounds and process for producing phenol

#82
20110037022
2011-02-17

Process for producing phenol and/or cyclohexanone

#83
20110028762
2011-02-03

Process for producing cyclohexylbenzene

#84
20110021844
2011-01-27

Process for producing cyclohexanone

#85
20110021841
2011-01-27

Process for producing cyclohexylbenzene

#86
20110015457
2011-01-20

Process for producing cyclohexylbenzene

#87
20100317899
2010-12-16

Process for producing alkylbenzene hydroperoxide

#88
20100317896
2010-12-16

Process for producing sec-butylbenzene

#89
20100317895
2010-12-16

Process for producing cyclohexylbenzene

#90
20100282591
2010-11-11

Removal of hydrocarbons from an aqueous stream

#91
20100280285
2010-11-04

Treatment of phenol

#92
20100234637
2010-09-16

INTEGRATED PROCESS TO COPRODUCE AROMATIC HYDROCARBONS AND ETHYLENE AND PROPYLENE

#93
20100234589
2010-09-16

Oxidation of hydrocarbons

#94
20100228047
2010-09-09

Oxidation of hydrocarbons

#95
20100222609
2010-09-02

Oxidation of hydrocarbons

#96
20100222436
2010-09-02

Redox-active therapeutics for treatment of mitochondrial diseases and other conditions and modulation of energy biomarkers

#97
20100217048
2010-08-26

Process for oxidizing alkylaromatic compounds

#98
20100191017
2010-07-29

Process for producing cyclohexylbenzene

#99
20100185016
2010-07-22

Process for oxidizing alkylaromatic compounds

#100
20100184593
2010-07-22

Method to activate a catalyst for a continuous process for the preparation of phenol from benzene in a fixed bed reactor

#101
20100179351
2010-07-15

Process for producing cyclohexylbenzene

#102
20100105960
2010-04-29

Process for recovering phenol from a BPA waste stream

#103
20100099919
2010-04-22

Method for producing phenol and acetone

#104
20100063329
2010-03-11

METHOD FOR DECOMPOSING DI(PHENYLALKYL)PEROXIDES TO PRODUCE HYDROXYBENZENES AND PHENYLALKENES USING SOLID CATALYSTS

#105
20100063326
2010-03-11

Catalysts comprising a combination of oxidized metals and a method for cleaving phenylalkyl hydroperoxides using the catalysts

#106
20100048835
2010-02-25

Sulfonic acid group-containing carbonaceous material

#107
20100022812
2010-01-28

Process for producing alkylated aromatic compound and process for producing phenol

#108
20100022805
2010-01-28

Process for preparing alkylated aromatic compound

#109
20090312580
2009-12-17

Process for producing phenol and methyl ethyl ketone

#110
20090306433
2009-12-10

Process for producing phenol and methyl ethyl ketone

#111
20090291210
2009-11-26

Additives to prevent degradation of cyclic alkene derivatives

#112
20090264685
2009-10-22

Method for producing phenol and acetone

#113
20090234121
2009-09-17

TRIDENTATE (NNC) CATALYSTS FOR THE SELECTIVE OXIDATION OF HYDROCARBONS

#114
20090233232
2009-09-17

PHOTOSENSITIVE COMPOUND, PHOTOSENSITIVE COMPOSITION, RESIST PATTERN FORMING METHOD, AND DEVICE PRODUCTION PROCESS

#115
20090216048
2009-08-27

Process for producing phenol and methyl ethyl ketone

#116
20090187047
2009-07-23

Process for producing phenol and methyl ethyl ketone

#117
20090159422
2009-06-25

Dehydration method

#118
20090156870
2009-06-18

PROCESS FOR THE CONVERSION OF ETHANE TO MIXED LOWER ALKANES TO AROMATIC HYDROCARBONS

#119
20090118498
2009-05-07

Ozonolysis reactions in liquid COand CO-expanded solvents

#120
20090093656
2009-04-09

Process for the production of iso-propanol by liquid phase hydrogenation

#121
20090048470
2009-02-19

Process for producing hydroxy compound

#122
20080293986
2008-11-27

Process for producing cumene

#123
20080281129
2008-11-13

BPA process improvement

#124
20080234524
2008-09-25

Process for the liquid phase selective hydroxylation of benzene

#125
20080227984
2008-09-18

Selective Oxidation of Organic Compounds

#126
20080214873
2008-09-04

Method for the production of phenol and acetone

#127
20080214872
2008-09-04

Method for the production of phenol and acetone

#128
20080188694
2008-08-07

Solid acid catalyst and process for decomposition of cumene hydroperoxide

#129
20080187865
2008-08-07

Photosensitive compound, photosensitive composition, resist pattern forming method, and device production process

#130
20080187864
2008-08-07

Photosensitive compound, photosensitive composition, resist pattern forming method, and device production process

#131
20080161181
2008-07-03

Solid acid catalyst and process for decomposition of cumene hydroperoxide

#132
20080154082
2008-06-26

Process for producing sec-butyl benzene

#133
20080132735
2008-06-05

Process for the preparation of phenol

#134
20080086018
2008-04-10

Process for producing phenol and methyl ethyl ketone

#135
20080045768
2008-02-21

Molecular sieve composition, a method of making and a process of using the same

#136
20080039643
2008-02-14

Process for the preparation of phenolic hydroxy-substituted compounds

#137
20080033217
2008-02-07

Process for oxidizing alkylaromatic compounds

#138
20080027260
2008-01-31

MCM-22 family molecular sieve composition, its method of making, and use for hydrocarbon conversions

#139
20080021249
2008-01-24

Method for removing impurities from phenol

#140
20070265476
2007-11-15

Selective oxidation of alkylbenzenes

#141
20070260093
2007-11-08

Process for production of cumene hydroperoxide

#142
20070255078
2007-11-01

Continuous process for the preparation of phenol from benzene in a fixed bed reactor

#143
20070255076
2007-11-01

Method for deuteration of an aromatic ring

#144
20070244346
2007-10-18

PROCESS FOR REMOVAL OF HYDROXYACETONE FROM PHENOL

#145
20070244345
2007-10-18

Process for treating phenol

#146
20070203370
2007-08-30

Phenol process

#147
20070118006
2007-05-24

METHOD OF MAKING AROMATIC PRODUCTS

#148
20070057235
2007-03-15

Additives to prevent degradation of cyclic alkene derivatives

#149
20070057234
2007-03-15

Additives to prevent degradation of cyclic alkene derivatives

#150
20060281809
2006-12-14

Redox-active therapeutics for treatment of mitochondrial diseases and other conditions and modulation of energy biomarkers

#151
20060241327
2006-10-26

Catalytic systems for the conversion of hydrocarbons to functionalized products

#152
20060129003
2006-06-15

Process and catalyst for purifying phenol

#153
20060122438
2006-06-08

Method of purifying phenol

#154
20060106261
2006-05-18

Process for producing aromatic compounds

#155
20060020047
2006-01-26

Processes for the production of cumene, polyetherimides, and polycarbonates

#156
20060004234
2006-01-05

Process for the separation of phenol from phenol-containing streams from the preparation of Bisphenol A

#157
20050240065
2005-10-27

Extraction of phenol-containing effluent streams

#158
20050222466
2005-10-06

Process for producing phenol

#159
20050215835
2005-09-29

Method for removal of acetol from phenol

#160
20050215834
2005-09-29

Method for removal of acetol from phenol

#161
20050171387
2005-08-04

Method and apparatus for in-process handling of cumene hydroperoxide with improved safety

#162
20050137429
2005-06-23

Methods for purification of phenol

#163
20050075239
2005-04-07

Process for the alkylation of aromatic compounds

#164
20050034970
2005-02-17

Process for the preparation of phenolic compounds, for separating phenol from cleavage product mixtures, and an apparatus