US Patent Issued to Borealis on July 28 for "Polyolefin composition comprising polypropylene polymers and recycled plastic materials" (Austrian, Belgian Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,376, issued on July 28, was assigned to Borealis AG (Vienna).

"Polyolefin composition comprising polypropylene polymers and recycled plastic materials" was invented by Susanne Margarete Kahlen (Linz, Austria), Hermann Braun (Linz, Austria), Andreas Rossler-Czermak (Linz, Austria), Giovanni Federico Benedetti (Beringen, Belgium) and Philip Knapen (Beringen, Belgium).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a polyolefin composition including a) at least one heterophasic polypropylene copolymer with a melt flow rate MFR2 (230deg C., 2.16 kg, measured according to ISO 1133) of at least 40 g/10 min, preferably of at least 60 g/10 min; b)...