ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,579, issued on Dec. 23, was assigned to Dow Global Technologies LLC (Midland, Mich.).

"Ethylene-based polymer composition with branching and process for producing the same" was invented by Arkady L. Krasovskiy (Lake Jackson, Texas), Ivan A. Konstantinov (Manvel, Texas), Sarat Munjal (Lake Jackson, Texas) and Sean W. Ewart (Pearland, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a composition. In an embodiment, the composition is an ethylene-based polymer composition formed by high pressure (greater or equal to 100 MPa) free radical polymerization. The composition includes ethylene monomer and a mixture of hydro...