C09K2019/3438 - CPC Classification Index

ClassID:

104783 ⎘

C09K2019/3438 - CPC Classification

Classification description:

Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit; Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom Crown ethers

Recent Application in this class:

20190276741

2019-09-12

Reactive mesogen and liquid crystal composition including the same

20180023000

2018-01-25

Reactive mesogen and liquid crystal composition including the same

20110315924

2011-12-29

Liquid-crystalline medium and liquid-crystal display having high twist

20110240918

2011-10-06

Optically active compound having polymerizable group and its polymer

20100208191

2010-08-19

Chiral reactive mesogen mixture

20090323010

2009-12-31

Liquid crystal composition and liquid crystal element

20080090026

2008-04-17

Liquid-crystal display

20070229732

2007-10-04

Chiral compounds

20070134444

2007-06-14

Liquid crystal polymer film with improved stability

#10

20060224023

2006-10-05

Process for the preparation of compounds having a CFO bridge