C09B3/02 - CPC Classification Index

ClassID:

101833 ⎘

C09B3/02 - CPC Classification

Classification description:

Dyes with an anthracene nucleus condensed with one or more carbocyclic rings Benzathrones

Sub-classes:

C09B3/04 » Preparation by synthesis of the nucleus 0
C09B3/06 » Preparation from starting materials already containing the benzanthrone nucleus 2
C09B3/12 » Dibenzanthronyls 3

Recent Application in this class:

20180123054

2018-05-03

COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY AND LIGHTING

20160322570

2016-11-03

Organic electroluminescent device

20160043325

2016-02-11

Composition for organic electroluminescent element, organic electroluminescent element, display and lighting

20150322091

2015-11-12

Organic electroluminescent device and boric acid and borinic acid derivatives used therein

20150057445

2015-02-26

Substituted tetraarylbenzenes

20140114076

2014-04-24

Organic electroluminescence devices containing substituted benzo[C]phenanthrenes

20130261708

2013-10-03

Substituted tetraarylbenzenes

20120326602

2012-12-27

Materials for electronic devices

20120286258

2012-11-15

Organic electroluminescent element and lighting device

#10

20120217449

2012-08-30

MATERIALS FOR ELECTRONIC DEVICES

#11

20110297925

2011-12-08

Organic electronic device

#12

20110288292

2011-11-24

Materials for organic electroluminescent devices containing substituted 10-benzo[c]phenanthrenes

#13

20110037027

2011-02-17

Fluorine derivatives for organic electroluminescence devices

#14

20100267957

2010-10-21

Anthraquinone Dyes As Photosensitizers In Photovoltaic Cells

#15

20100187505

2010-07-29

Benzanthracene derivatives for organic electroluminescent devices

#16

20100109517

2010-05-06

PYRENE POLYMER COMPOUND AND LIGHT EMITTING DEVICE USING THE SAME

#17

20090134384

2009-05-28

Organic electroluminescent device and boric acid and borinic acid derivatives used therein

#18

20090128010

2009-05-21

Green Electroluminescent Compounds and Organic Electroluminescent Device Using the Same

#19

20080207864

2008-08-28

Organosilanes, Process For Production of the Same, and Use Thereof

#20

20070273272

2007-11-29

Benzanthracene derivative and electroluminescence device using the same

#21

20060134425

2006-06-22

Spiro compound and organic luminescence device using the same

#22

20060078518

2006-04-13

Cosmetic compositions containing fluorescent colorants for natural skin appearance