ALEXANDRIA, Va., July 30 -- United States Patent no. 12,376,488, issued on July 29, was assigned to MERCK PATENT GMBH (Darmstadt, Germany).

"Electronic device" was invented by Florian Maier-Flaig (Weinheim, Germany), Frank Voges (Bad Duerkheim, Germany), Elvira Montenegro (Weinheim, Germany), Teresa Mujica-Fernaud (Tenerife, Spain) and Aurelie Ludemann (Frankfurt am Main, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The application relates to an electronic device comprising an organic layer containing a mixture of at least two different compounds."

The patent was filed on April 30, 2020, under Application No. 17/608,028.

*For further information, including images, charts and tables, please visit:...