标题:
Spiro dihydroacridine derivatives and the use thereof as materials for organic electroluminescence devices
授权日:
1900-01-01
公开(公告)号:
US20140316134A1
申请日:
2012-10-18
公开(公告)日:
2014-10-23
当前申请(专利权)人:
MERCK PATENT GMBH
发明人:
STOESSEL, PHILIPP | MONTENEGRO, ELVIRA | BREUNNING, ESTHER
简单同族:
CN103946215A | CN103946215B | EP2780325A1 | EP2780325B1 | JP2015505819A | JP2017031152A | JP6081473B2 | JP6306107B2 | KR1020140096372A | KR1020200060773A | KR102115018B1 | US10305040 | US20140316134A1 | WO2013083216A1
简单同族成员数量:
14
简单同族被引用专利总数:
179
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移