US Patent Issued to The Procter & Gamble on March 18 for "Polyolefin films containing recycled polyolefin material" (German, American Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,599, issued on March 18, was assigned to The Procter & Gamble Co. (Cincinnati).

"Polyolefin films containing recycled polyolefin material" was invented by Christian Kohlweyer (Bad Vilbel, Germany), Paul Thomas Weisman (Cincinnati), Michael Remus (Heidelberg, Germany) and Peter Kramkowski (Bad Vilbel, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A polyolefin film having between about 10% and about 95%, by weight of the polyolefin film, of recycled polyolefin is described. The polyolefin film has an Average Hole Count between about 0.0 and about 10.0, according to the Gel Count Test Method. The polyolefin film has an Average Gel Count betwe...