The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 05, 2014
Filed:
Nov. 17, 2006
Applicants:
Holger Heil, Darmstadt, DE;
Philipp Stoessel, Frankfurt am Main, DE;
Amir Parham, Frankfurt, DE;
Horst Vestweber, Gilserberg-Wintercheid, DE;
Inventors:
Holger Heil, Darmstadt, DE;
Philipp Stoessel, Frankfurt am Main, DE;
Amir Parham, Frankfurt, DE;
Horst Vestweber, Gilserberg-Wintercheid, DE;
Assignee:
Merck Patent GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to anthracene derivatives, to the use thereof in organic electroluminescent devices, and to organic electroluminescent devices comprising these compounds.
Heil, Holger. (2014). Materials for organic electroluminescent devices (U.S. Patent No. 8795847). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8795847
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile