US Patent Issued to NAN YA PLASTICS on Feb. 24 for "Polyolefin packaging material" (Taiwanese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,882, issued on Feb. 24, was assigned to NAN YA PLASTICS Corp. (Taipei, Taiwan).

"Polyolefin packaging material" was invented by Te-Chao Liao (Taipei, Taiwan), Ching-Yao Yuan (Taipei, Taiwan), Chih-Feng Wang (Taipei, Taiwan) and Teng-Ko Ma (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A polyolefin packaging material includes a first polyolefin polymer film, a second polyolefin polymer film, and a polyolefin bonding adhesive layer. The first polyolefin polymer film is a cast polypropylene film (CPP film). The second polyolefin polymer film is a biaxially oriented polypropylene film (BOPP film). The polyolefin bonding adhesive layer is...