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. 05, 2015
Filed:
Nov. 13, 2014
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Markus Bold, Dirmstein, DE;
Christian Lennartz, Neuhofen, DE;
Martina Egen, Wachenheim, DE;
Hans-Werner Schmidt, Bayreuth, DE;
Mukundan Thelakkat, Bayreuth, DE;
Markus Baete, Kulmain, DE;
Christian Neuber, Bayreuth, DE;
Wolfgang Kowalsky, Braunschweig, DE;
Christian Schildknecht, Braunschweig, DE;
Hans-Hermann Johannes, Braunschweig, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C07F 15/00 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0085 (2013.01); H01L 51/5096 (2013.01);
Abstract
Use of transition metal complexes of the formula (I) in organic light-emitting diodes