ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,255, issued on Oct. 6, was assigned to TRINAMIX GMBH (Ludwigshafen am Rhein, Germany), BASF POLYURETHANES GMBH (Lemfoerde, Germany) and BASF SE (Ludwigshafen am Rhein, Germany).

"Method of obtaining information on the recyclability of at least one flexible foam made at least partially of at least one polyurethane" was invented by Sebastian Frischkorn (Ludwigshafen am Rhein, Germany), Robert Lovrincic (Ludwigshafen am Rhein, Germany), Patrick Weiss (Lemfoerde, Germany) and Christoph Schnorpfeil (Ludwigshafen am Rhein, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a computer-implemented method of obtaining information on th...