IP Library › Granted Patent US 9,166,174
Granted Patent B2
US 9,166,174 · App. 13/945,381 · Granted Oct 20, 2015

Deuterated compounds for luminescent applications

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Quick Facts
Patent No.
US 9,166,174
App. No.
13/945,381
Granted
Oct 20, 2015
Kind
B2
Abstract

This invention relates to deuterated compounds that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.

Claims (1)

1. A compound selected from Compound E1 and E2

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 22, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: LG CHEM, LTD.
Reel/Frame 050150/0482 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 28, 2019
From: HERRON, NORMAN; ROSTOVTSEV, VSEVOLOD; MERLO, JEFFREY A.; HOWARD, MICHAEL HENRY, JR.; FENNIMORE, ADAM; GAO, WEIYING; DOGRA, KALINDI; RADU, NORA SABINA; WU, WEISHI; SMITH, ERIC MAURICE; LECLOUX, DANIEL DAVID
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 048462/0312 →