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:
Jul. 16, 2019
Filed:
Nov. 26, 2014
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Jochen Pfister, Alsbach-Haehnlein, DE;
Frank Stieber, Einhausen, DE;
Elvira Montenegro, Weinheim, DE;
Teresa Mujica-Fernaud, Darmstadt, DE;
Frank Voges, Bad Duerkheim, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09K 11/06 (2006.01); C07C 211/61 (2006.01); C07D 333/76 (2006.01); C07D 209/88 (2006.01); C07D 307/81 (2006.01); C07D 307/91 (2006.01); C07C 209/68 (2006.01); C07D 209/86 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/006 (2013.01); C07C 209/68 (2013.01); C07C 211/61 (2013.01); C07D 209/86 (2013.01); C07D 209/88 (2013.01); C07D 307/81 (2013.01); C07D 307/91 (2013.01); C07D 333/76 (2013.01); C09K 11/06 (2013.01); H01L 51/0061 (2013.01); C07C 2603/18 (2017.05); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1088 (2013.01); C09K 2211/1092 (2013.01); C09K 2211/185 (2013.01); H01L 51/0058 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/5012 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); Y02E 10/549 (2013.01); Y02P 70/521 (2015.11);
Abstract
The present invention relates to certain fluorenes, to the use of the compounds in an electronic device, and to an electronic device comprising at least one of these compounds. Furthermore, the present invention relates to a process for the preparation of the compounds and to a formulation and composition comprising one or more of the compounds.