ALEXANDRIA, Va., July 30 -- United States Patent no. 12,373,636, issued on July 29, was assigned to GRAMMARLY INC..

"Rewriting tone of natural language text" was invented by Alice Shen (Berkeley, Calif.), Dmitry Unkovsky (Szczecin, Poland), Yevhen Bochkov (Kyiv, Ukraine), Jennifer van Dam (San Francisco), Lily Ng (El Cerrito, Calif.), Mark Norris (San Francisco), Maxim Gubin (Danville, Calif.), Megan Keough (Beacon, N.Y.), Oleksandr Korniienko (Kyiv, Ukraine) and Yuriy Tanskyi (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, the disclosure provides a computer-implemented method, comprising receiving, by a computer system, electronic digital data representing a first text seque...