Invention Grant
- Patent Title: Heterocyclic compounds
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Application No.: US15021027Application Date: 2014-08-13
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Publication No.: US09893299B2Publication Date: 2018-02-13
- Inventor: Philipp Stoessel , Nils Koenen
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Drinker Biddle & Reath LLP
- Priority: EP13004411 20130911; EP13005961 20131220
- International Application: PCT/EP2014/002223 WO 20140813
- International Announcement: WO2015/036078 WO 20150319
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06 ; H05B33/10 ; C07D221/16 ; C07D221/18 ; C07D221/22 ; C07D237/26 ; C07D471/04 ; C07D471/14 ; C07D471/22 ; C07D491/048 ; C09B57/00 ; C09B3/14 ; C09B5/00 ; C09B5/02 ; C07D221/20 ; C07D471/18 ; C07D491/08 ; C07D491/147 ; C09K11/02 ; H01L51/50
Abstract:
The invention concerns heterocyclic compounds and electronic devices, in particular organic electroluminescent devices, containing these compounds.
Public/Granted literature
- US20160226003A1 HETEROCYCLIC COMPOUNDS Public/Granted day:2016-08-04
Information query
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