US Patent Issued to Dow Global Technologies on Oct. 28 for "Polyethylene compositions and films including polyethylene compositions" (American, Swiss Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,589, issued on Oct. 28, was assigned to Dow Global Technologies LLC (Midland, Mich.).

"Polyethylene compositions and films including polyethylene compositions" was invented by Peter Hermann Roland Sandkuehler (Horgen, Switzerland), Sanjib Biswas (Lake Jackson, Texas), David T. Gillespie (Pearland, Texas), Mehmet Demirors (Pearland, Texas) and Michael J. Zogg Jr. (Lake Jackson, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Polyethylene compositions are disclosed that may have a density of 0.910 g/cm3 to 0.924 g/cm3 and a melt index (I2) In of 0.1 g/10 minutes to 0.5 g/10 minutes and include a first polyethylene fraction area in the temperature...