US Patent Issued to POLYCINE on May 26 for "Flexible heat-sterilizable non-PVC multilayer film for medical packagings" (German Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,637,591, issued on May 26, was assigned to POLYCINE GMBH (Schiffweiler, Germany).

"Flexible heat-sterilizable non-PVC multilayer film for medical packagings" was invented by Susanne Holzer (Ottweiler, Germany) and Rene Gross (Neunkirchen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "Flexible, heat-sterilizable multilayer film for medical packagings, comprising (a) a first polymer layer (A) containing impact-modified propylene homopolymer; (b) a second polymer layer (B) containing: B1) 60% to 85% by weight of a homogeneous composition (B1) having a melting point of less than125deg C. and a density of from 945 to 960 kg/m3, composed of: B11) 65% ...