ALEXANDRIA, Va., March 17 -- United States Patent no. 12,577,385, issued on March 17, was assigned to BOREALIS GMBH (Vienna).
"Polypropylene coating composition" was invented by Jingbo Wang (Linz, Austria), Markus Gahleitner (Linz, Austria), Klaus Bemreitner (Linz, Austria), Pauli Leskinen (Porvoo, Finland), Peter Neidersuess (Linz, Austria) and Auli Nummila-Pakarinen (Kullo, Finland).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a polypropylene composition comprising a propylene random copolymer having-a melt flow rate MFR2 (230deg C./2.16 kg) measured according to ISO 1133 of 15 to 40 g/10 min, -a melting temperature Tm as determined by DSC according to ISO 11357 of 115 to ...