Substituted oxepines

US10374170B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Amir Hossain Parham · Frankfurt am Main, DE
• Arne Buesing · Frankfurt, DE
• Philipp Stoessel · Frankfurt am Main, DE
• Anja Gerhard · Egelsbach, DE
• Christof Pflumm · Darmstadt, DE
• Thomas Eberle · Landau, DE
• Anja Jatsch · Frankfurt am Main, DE
• Jonas Valentin Kroeber · Frankfurt am Main, DE
• Lars Dobelmann-Mara · Darmstadt, DE

Key dates

• Filing date: Nov 18, 2014
• Grant date: Aug 6, 2019
• Expiry date: Jan 5, 2035

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P70/50
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to materials, to electroluminescence devices comprising said materials and to the use thereof.