ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,637, issued on Nov. 3, was assigned to Novaled GmbH (Dresden, Germany).

"Compound, semiconductor layer comprising compound and organic electronic device" was invented by Vladimir Uvarov (Dresden, Germany), Steffen Willmann (Dresden, Germany) and Ulrich Heggemann (Dresden, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a compound represented by Formula (I) wherein M is Cu, Zn, Al, Hf; or Formula (V)."

The patent was filed on Sept. 19, 2022, under Application No. 18/692,191.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=H...