US Patent Issued to Merck Patent on March 3 for "Heteroaromatic compounds for organic electroluminescent devices" (German Inventor)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,760, issued on March 3, was assigned to Merck Patent GmbH (Darmstadt, Germany).

"Heteroaromatic compounds for organic electroluminescent devices" was invented by Philipp Stoessel (Darmstadt, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to heteroaromatic compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds."

The patent was filed on March 15, 2021, under Application No. 17/912,068.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&...