US Patent Issued to Dow Global Technologies on Oct. 21 for "Polymer compositions for extruded profiles" (American, Swiss Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,506, issued on Oct. 21, was assigned to Dow Global Technologies LLC (Midland, Mich.).

"Polymer compositions for extruded profiles" was invented by Xiaosong Wu (Sugar Land, Texas) and Varun Thakur (Cham, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides a composition comprising an interpolymer composition, and wherein the interpolymer composition comprises a first ethylene/alpha-olefin/nonconjugated polyene interpolymer; and a second ethylene/alpha-olefin/nonconjugated polyene interpolymer; and wherein the interpolymer composition has a Mooney Viscosity (ML(1+4), 125deg C.)greater than50, and a Rheology Parameter, ((RR...