US Patent Issued to NOVA Chemicals (International) on Aug. 25 for "Linear high-density ethylene interpolymer compositions" (Canadian Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,715,983, issued on Aug. 25, was assigned to NOVA Chemicals (International) S.A. (Fribourg, Switzerland).

"Linear high-density ethylene interpolymer compositions" was invented by Celine Bellehumeur (Calgary, Canada), Brian Molloy (Airdrie, Canada), Gilbert Arnould (Calgary, Canada), Henry Hay (Calgary, Canada) and Tracy Li (Calgary, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided in this disclosure is an ethylene interpolymer composition. The ethylene interpolymer composition includes a first ethylene interpolymer, a second ethylene interpolymer, and a third ethylene interpolymer. Further, the ethylene interpolymer composition has a densit...