ALEXANDRIA, Va., April 7 -- United States Patent no. 12,593,846, issued on April 7, was assigned to UPL CORPORATION LIMITED (Port Louis, Mauritius) and UPL DO BRASIL INDUSTRIA E COMERCIO DE INSUMOS AGROPECUARIOS S.A. (Ituverava, Brazil).

"Combinations of triazolone herbicides with safeners" was invented by Giuvan Lenz (Ituverava, Brazil) and Ferdinando Marcos Lima Silva (Ituverava, Brazil).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a combination for the selective control of weeds. More particularly, the present invention relates to a combination of one or more triazolone herbicides with one or more safeners for the selective control of weeds."

The patent was filed on Sept...