C09K19/3819 - CPC Classification Index

ClassID:

104806 ⎘

C09K19/3819 - CPC Classification

Classification description:

Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit; Polymers with mesogenic groups in the main chain Polysaccharides or derivatives thereof

Recent Application in this class:

20240319424

2024-09-26

PATTERNED COATABLE THIN-FILM POLARIZER BASED ON LYOTROPIC LIQUID CRYSTAL

20240228752

2024-07-11

METHOD FOR PREPARING STRUCTURALLY COLOURED FILMS AND PIGMENTS

20220206020

2022-06-30

SYSTEMS, COMPOSITIONS, AND METHODS FOR EVALUATING BIOMECHANICAL PROPERTIES OF CELLS

20160332883

2016-11-17

Chiral or achiral, mesoporous carbon

20160244579

2016-08-25

Microdevices and methods of manufacture

20160108537

2016-04-21

Cellulose nanocrystal (CNC) films and conductive CNC-based polymer films produced using electrochemical techniques

20150064093

2015-03-05

Process for preparation of mesoporous silica and organosilica materials

20140295161

2014-10-02

Chiral or achiral, mesoporous carbon

20120238524

2012-09-20

Water-soluble polysaccharide ethers and their use

#10

20060073203

2006-04-06

Dry polymer and lipid composition

#11

20060035860

2006-02-16

Resin composition with biodegradable non-liquid-crystalline and liquid-crystalline polymers