ClassID:

91568

C07C47/544 - CPC Classification

Classification description:

Compounds having —CHO groups; Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings Diformyl benzenes; Alkylated derivatives thereof

Recent Application in this class:
#1
20190169130
2019-06-06

MULTIPLE-COMPONENT SOLID PHASES CONTAINING AT LEAST ONE ACTIVE PHARMACEUTICAL INGREDIENT

#2
20180050974
2018-02-22

Cyclobenzoins

#3
20170362182
2017-12-21

MULTIPLE-COMPONENT SOLID PHASES CONTAINING AT LEAST ONE ACTIVE PHARMACEUTICAL INGREDIENT

#4
20150005389
2015-01-01

Small molecule xanthine oxidase inhibitors and methods of use

#5
20150004699
2015-01-01

Small molecule xanthine oxidase inhibitors and methods of use

#6
20140378552
2014-12-25

Small molecule xanthine oxidase inhibitors and methods of use

#7
20140378478
2014-12-25

Small molecule xanthine oxidase inhibitors and methods of use

#8
20140336204
2014-11-13

Methods of inhibiting xanthine oxidase activity in a cell

#9
20140162989
2014-06-12

Multiple-component solid phases containing at least one active pharmaceutical ingredient

#10
20140094627
2014-04-03

Method for producing 4,4'-diformyldiphenylalkane

#11
20100130791
2010-05-27

Method for purifying terephthalaldehyde

#12
20100048958
2010-02-25

Method for purifying terephthalaldehyde

#13
20080302132
2008-12-11

Method and apparatus for separating aromatic dialdehyde

#14
20080021248
2008-01-24

Catalyst for partial oxidation of methylbenzenes, method for preparing the same, and method for producing aromatic aldehydes using the same

#15
20070135659
2007-06-14

Method for preparing an aromatic dialdehyde and manufacturing system for the same

#16
20070004934
2007-01-04

Process for producing aromatic aldehyde

#17
20060293542
2006-12-28

Process for preparing high-purity, halogen-free o-phthaladehyde

#18
20060281632
2006-12-14

Method for preparing catalyst for partial oxidation of methylbenzenes

#19
20060276678
2006-12-07

Method and apparatus for separating aromatic dialdehyde

#20
20060199870
2006-09-07

Method for producing aqueous ortho-phthalaldehyde solutions

#21
20060167320
2006-07-27

Purification method of terephthal aldehyde

#22
20060094906
2006-05-04

Catalyst for partial oxidation of methylbenzenes and method for producing aromatic aldehydes using the same

#23
20050234260
2005-10-20

Supported ruthenium nanoparticle catalyst for cis -dihydroxylation and oxidative cleavage of alkenes