ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,920, issued on March 18, was assigned to INTEPLAST GROUP Corp. (Livingston, N.J.).
"Laminated film" was invented by Tom Hsiao (Sugarland, Texas), Frankie Lu (Port Lavaca, Texas), Peng-Jen Chen (Victoria, Texas), Hsin-Tien Tung (Edna, Texas) and Angel Herrera (Victoria, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-laminate film includes a first biaxially oriented film having a first machine direction angle and a first spiral cut oriented film having a second machine direction angle different than the first machine direction angle. The multi-laminate film also includes at least one of a second biaxially oriented film having the first ...