ClassID:

92018

C07C63/24 - CPC Classification

Classification description:

Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings; Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring 1,3 - Benzenedicarboxylic acid

Recent Application in this class:
#1
20210002219
2021-01-07

Process for production of glycopyrronium tosylate

#2
20190233360
2019-08-01

Methods for Production of Aromatic Dicarboxylic Acids and Derivatives Thereof

#3
20190225580
2019-07-25

PROCESS FOR PRODUCTION OF GLYCOPYRRONIUM TOSYLATE

#4
20180297933
2018-10-18

PROCESS FOR PREPARING A DIAMINE/DICARBOXYLIC ACID SALT

#5
20180186735
2018-07-05

Process for production of glycopyrronium tosylate

#6
20180105480
2018-04-19

Methods for production of aromatic dicarboxylic acids and derivatives thereof

#7
20170369656
2017-12-28

Plasticizer composition, resin composition and method for preparing thereof

#8
20170283556
2017-10-05

POLYAMIDE-BASED THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDED ARTICLE THEREOF

#9
20150290618
2015-10-15

Porous polymer metal complex, gas adsorbent, and gas separation device and gas storage device using same

#10
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

#11
20150051213
2015-02-19

NOVEL SALTS OF SITAGLIPTIN

#12
20130041175
2013-02-14

Process for oxidizing alkyl aromatic compounds

#13
20120202965
2012-08-09

Integrated co-production of dicarboxylic acids

#14
20120178964
2012-07-12

Catalyst, Use Thereof and Process of Hydrogenating Aryl Aldehydes

#15
20120088920
2012-04-12

Clathrate compound, curing catalyst, composition for forming cured resin, and cured resin

#16
20120058024
2012-03-08

SYSTEM AND PROCESS FOR PRODUCTION OF BENZOIC ACIDS AND PHTHALIC ACIDS

#17
20120004461
2012-01-05

Method for converting aromatic aldehydes to aromatic acyl halides

#18
20120004449
2012-01-05

Process for oxidizing alkyl aromatic compounds

#19
20110213180
2011-09-01

Process for production of isophthalic acid

#20
20110184208
2011-07-28

CATALYTIC OXIDATION REACTIONS IN SUPERCRITICAL OR NEAR-SUPERCRITICAL WATER FOR THE PRODUCTION OF AN AROMATIC CARBOXYLIC ACID

#21
20110178318
2011-07-21

METHODS OF MAKING BIMETAL COMPLEXES

#22
20110110847
2011-05-12

MAGNESIUM BUTYLISOPHTHALATE AS POROUS METAL ORGANIC FRAMEWORK

#23
20110108763
2011-05-12

Catalyst systems for the production of acids

#24
20110057147
2011-03-10

Systems and processes for the production of isophthalic acid and terephthalic acid

#25
20100324308
2010-12-23

High shear system and method for the production of acids

#26
20100113825
2010-05-06

Dicarboxylic acid production with direct fired off-gas heating

#27
20100113735
2010-05-06

Integrated Co-Production of Dicarboxylic Acids

#28
20100087675
2010-04-08

Dicarboxylic acid production with minimal wastewater generation

#29
20100048943
2010-02-25

PROCESS FOR PRODUCTION OF ISOPHTHALIC ACID

#30
20100029476
2010-02-04

MAGNESIUM BUTYLISOPHTHALATE AS A POROUS METAL ORGANIC FRAMEWORK

#31
20100022744
2010-01-28

CLATHRATE COMPOUND, CURING CATALYST, COMPOSITION FOR FORMING CURED RESIN, AND CURED RESIN

#32
20100004484
2010-01-07

Method of replacing dispersion medium

#33
20090326265
2009-12-31

Process for preparing aromatic polycarboxylic acid by liquid phase oxidation

#34
20090326264
2009-12-31

Method of reducing inflow of water from a reactor outlet gas to a dehydration tower for separating carboxylic acid solvent and water

#35
20090118536
2009-05-07

Process for the Production of Aromatic Carboxylic Acids in Water

#36
20090088585
2009-04-02

Process and catalyst for oxidizing aromatic compounds

#37
20090069594
2009-03-12

Process and Catalyst for Oxidizing Aromatic Compounds

#38
20090026415
2009-01-29

Process to produce an enriched composition

#39
20090005591
2009-01-01

System and process for production of benzoic acids and phthalic acids

#40
20080139841
2008-06-12

Cobalt-catalyzed oxidations in volumetrically expanded liquids by compressed gases

#41
20070205153
2007-09-06

Process to produce a post catalyst removal composition

#42
20070203354
2007-08-30

Chemical compositions and methods of making them

#43
20070027340
2007-02-01

Azeotropic distillation process for separating acetic acid, methylacetate and water in the production of an aromatic carboxylic acid

#44
20060264665
2006-11-23

Enriched isophthalic acid composition

#45
20060264663
2006-11-23

Enriched carboxylic acid composition

#46
20060264660
2006-11-23

Process to produce a post catalyst removal composition

#47
20060264659
2006-11-23

Process to produce an enriched composition through the use of a catalyst removal zone and an enrichment zone

#48
20060264658
2006-11-23

Process to produce an enriched composition

#49
20060264656
2006-11-23

Enrichment process using compounds useful in a polyester process

#50
20060205975
2006-09-14

Processes for producing aromatic dicarboxylic acids

#51
20060205974
2006-09-14

Processes for producing aromatic dicarboxylic acids

#52
20050272951
2005-12-08

Process for the separation of the water produced in the catalytic oxidation of aromatic hydrocarbons to polycarboxylic aromatic acids

#53
20050228195
2005-10-13

Purification of carboxylic acids by complexation with selective solvents

#54
20050159617
2005-07-21

Process for production of a carboxylic acid/diol mixture suitable for use in polyester production

#55
20050159578
2005-07-21

Process for production of a carboxylic acid/diol mixture suitable for use in polyester production

#56
20050137420
2005-06-23

Anthracene and other polycyclic aromatics as activators in the oxidation of aromatic hydrocarbons

#57
13770094
2015-03-31

High-performance biocomposites, biopolymers, bioexplosives, and bioadhesives made from biomesitylene