ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,629, issued on Nov. 3, was assigned to Oxford Photovoltaics Ltd. (Yarnton, Great Britain).

"Process for making multicomponent perovskites" was invented by Lidon Gil Escrig (Atzeneta del Maestrat, Spain), Isidora Susic (Valencia, Spain), Francisco Palazon (Betera, Spain), Michele Sessolo (Valencia, Spain), Hendrik Jan Bolink (Moncada, Spain), Nicola Beaumont (Yarnton, Great Britain), Laura Miranda Perez (Yarnton, Great Britain) and Christopher Case (Yarnton, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides a method of forming a perovskite material from a plurality of evaporation sources comprising co-subliming from: ...