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:
May. 02, 2023
Filed:
Jan. 22, 2021
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Teresa Mujica-Fernaud, Darmstadt, DE;
Elvira Montenegro, Weinheim, DE;
Amir Hossain Parham, Frankfurt am Main, DE;
Arne Buesing, Frankfurt am Main, DE;
Frank Voges, Bad Duerkheim, DE;
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); C07D 219/02 (2006.01); C07C 211/54 (2006.01); C07C 211/61 (2006.01); C07C 215/88 (2006.01); C07C 217/80 (2006.01); C07C 217/92 (2006.01); C09K 11/06 (2006.01); C07F 5/02 (2006.01); C07D 311/80 (2006.01); C07D 333/76 (2006.01); C07D 405/04 (2006.01); C07D 407/04 (2006.01); C07D 407/12 (2006.01); C07D 209/86 (2006.01); C07D 307/91 (2006.01); H05B 33/10 (2006.01); C07C 209/60 (2006.01); C07D 209/90 (2006.01);
U.S. Cl.
CPC ...
H10K 85/633 (2023.02); C07C 209/60 (2013.01); C07C 211/54 (2013.01); C07C 211/61 (2013.01); C07C 215/88 (2013.01); C07C 217/80 (2013.01); C07C 217/92 (2013.01); C07D 209/86 (2013.01); C07D 209/90 (2013.01); C07D 219/02 (2013.01); C07D 307/91 (2013.01); C07D 311/80 (2013.01); C07D 333/76 (2013.01); C07D 405/04 (2013.01); C07D 407/04 (2013.01); C07D 407/12 (2013.01); C07F 5/025 (2013.01); C09K 11/06 (2013.01); H05B 33/10 (2013.01); H10K 85/615 (2023.02); H10K 85/631 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); C07C 2603/18 (2017.05); C07C 2603/97 (2017.05); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1088 (2013.01); C09K 2211/1092 (2013.01); C09K 2211/1096 (2013.01); H10K 50/11 (2023.02); H10K 50/15 (2023.02); H10K 50/17 (2023.02); H10K 50/18 (2023.02); H10K 85/626 (2023.02); Y02E 10/549 (2013.01);
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. The present invention furthermore relates to a process for the preparation of the compounds and to a formulation and composition comprising one or more of the compounds.