EP3257850
AROMATIC HETEROCYCLIC DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT, ILLUMINATION DEVICE, AND DISPLAY DEVICE USING AROMATIC HETEROCYCLIC DERIVATIVE
:
EP einkaleyfi: Þýðing ekki lögð inn:
12.2.2016:
28.6.2023:
16749315.4
:
11.2.2036
:
AROMATIC HETEROCYCLIC DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT, ILLUMINATION DEVICE, AND DISPLAY DEVICE USING AROMATIC HETEROCYCLIC DERIVATIVE
12.2.2016
28.6.2023
:
Merck Patent GmbH:
Frankfurter Strasse 250, 64293 Darmstadt, DE
:
SUGINO, Motoaki:
Tokyo 100-7015, JP
:
KATOH, Eisaku:
Tokyo 100-7015, JP
:
2015026039:
13.2.2015:
JP
:
JP2016054126:
12.2.2016
:
C07D 405/14, C07D 409/14, C07D 209/82, H10K 50/10