C09K11/7742 - CPC Classification Index

ClassID:

104557 ⎘

C09K11/7742 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium Antimonates; Arsenates

Recent Application in this class:

20170166474

2017-06-15

Luminescent glass composition

20170058198

2017-03-02

Phosphor

20160304779

2016-10-20

Eu-activated phosphors

20120286207

2012-11-15

Luminescent material

20110204291

2011-08-25

Luminescent material

20110101275

2011-05-05

Luminescent material

20100176342

2010-07-15

Luminescent material

20080067472

2008-03-20

Luminescent material

20050274930

2005-12-15

Luminescent material