Patents-Review.com
ClassID:

93006 ⎘

C07C251/88 - CPC Classification

Classification description:

Compounds containing nitrogen atoms doubly-bound to a carbon skeleton; Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines

Recent Application in this class:
#1
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2025-05-29

PROCESS OF PREPARATION OF INDOXACARB AND ITS INTERMEDIATES

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20220177419
2022-06-09

Multilayer phase difference plate, polarizing plate, and image display device

 #3
20210393810
2021-12-23

DIHYDRAZONE COMPOUNDS HAVING HIGH AFFINITY TO A BETA PROTEIN AND TAU PROTEIN, DERIVATIVES THEREOF AND USE THEREOF

 #4
20190367365
2019-12-05

Process for production of hydrazine hydrate

 #5
20180319755
2018-11-08

Polymerizable compound and optically anisotropic body

 #6
20180118711
2018-05-03

PDE10 INHIBITORS AND RELATED COMPOSITIONS AND METHODS

 #7
20170369783
2017-12-28

Polymerizable compound and optically anisotropic object

 #8
20170349539
2017-12-07

Polymerizable compound, polymerizable composition, polymer, and optically anisotropic substance

 #9
20170306233
2017-10-26

Polymerizable compound and optically anisotropic body

 #10
20170008833
2017-01-12

Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product

 #11
20160289193
2016-10-06

Process for preparing 3,5-bis(haloalkyl)pyrazole derivatives from a,a-dihaloamines

 #12
20160122304
2016-05-05

Method for the production of 3,5-bis(fluoroalkyl)pyrazole derivatives

 #13
20160002374
2016-01-07

Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body

 #14
20150274647
2015-10-01

Polymerizable compound, polymerizable composition, polymer, and optically anisotropic substance

 #15
20150191652
2015-07-09

Liquid crystal composition, method for manufacturing the same, and film

 #16
20140309396
2014-10-16

Polymerizable compounds, polymerizable composition, polymer, and optically anisotropic body

 #17
20140200320
2014-07-17

Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body

 #18
20140107247
2014-04-17

Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body

 #19
20140038951
2014-02-06

PDE10 inhibitors and related compositions and methods

 #20
20130023637
2013-01-24

Polymerizable chiral compound, polymerizable liquid crystal compound, liquid crystal polymer and optically anisotropic body

 #21
20110144379
2011-06-16

Asymmetric azine compound and method for producing the same

 #22
20110140041
2011-06-16

Polymerizable liquid crystal compounds, polymerizable liquid crystal compositions, liquid crystalline polymers and optically anisotropic materials

 #23
20100119737
2010-05-13

Liquid crystalline compound, liquid crystalline composition, optical film, and optical laminate

 #24
20100105950
2010-04-29

METHOD FOR PRODUCING KETAZINE COMPOUND

 #25
20100035872
2010-02-11

PDE10 inhibitors and related compositions and methods