ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,715,982, issued on Aug. 25, was assigned to Borealis AG (Vienna).
"Polymer for cable jacket" was invented by Anna Hjartfors (Stenungsund, Sweden), John Jamieson (Porvoo, Finland), Ravindra Tupe (Espoo, Finland) and Pauli Leskinen (Porvoo, Finland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multimodal polyethylene composition having a lower molecular weight (LMW) ethylene homo or copolymer component (A) and a higher molecular weight ethylene copolymer component (B); wherein the LMW component comprises two fractions (ai) and (aii); wherein the polymer composition has a density of 930 kg/m3 or more (ISO1183), such as 938 to 955 kg/m3, an MFR2 (ISO1133...