ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,604, issued on March 18, was assigned to ABU DHABI POLYMERS Co. LTD. (BOROUGE) LLC (Abu Dhabi, United Arab Emirates) and Borealis AG (Vienna).
"Foamed polypropylene composition suitable for sheets and articles" was invented by Daniel Van Houcke (Abu Dhabi, United Arab Emirates) and Emelito Tenorio (Abu Dhabi, United Arab Emirates).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a foamed polypropylene composition comprising (A) from 60.0 to 95.0 wt % of a linear propylene homopolymer and (B) from 5.0 to 40.0 wt % of a low density polyethylene, based on the total weight of the polypropylene composition, wherein the poly...