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:
Jan. 10, 2017
Filed:
Sep. 11, 2014
Merck Patent Gmbh, Darmstadt, DE;
Nano-c, Inc., Westwood, MA (US);
Nicolas Blouin, Southampton, GB;
Stephane Berny, Southampton, GB;
Edward A. Jackson, Ayer, MA (US);
Henning Richter, Newton, MA (US);
Feng He, Chicago, IL (US);
MERCK PATENT GMBH, Darmstadt, DE;
NANO-C, INC., Westwood, MA (US);
Abstract
The invention relates to novel fullerene derivatives, to methods for their preparation and educts or intermediates used therein, to mixtures and formulations containing them, to the use of the fullerene derivatives, mixtures and formulations as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising, or being prepared from, these fullerene derivatives, mixtures or formulations.