ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,433,039, issued on Sept. 30, was assigned to ENDURANCE SOLAR SOLUTIONS INC. (Nashua, N.H.).

"Photovoltaic module backsheet comprising polyolefin layers" was invented by Pieter Gijsman (Echt, Netherlands), Robert Janssen (Echt, Netherlands), Alessandro Gualdi (Echt, Netherlands), Wei Huang (Echt, Netherlands) and Ruofei Zhao (Echt, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a photovoltaic module backsheet, comprising photovoltaic module backsheet comprising, in order: a functional layer; a connecting layer; and a weather-resistant layer, wherein each layer of the backsheet comprises at least 50 wt. % poly...