US Patent Issued to Dai Nippon Printing on Feb. 17 for "Content-filling system and sterilizing method" (Japanese Inventor)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,656, issued on Feb. 17, was assigned to Dai Nippon Printing Co. Ltd. (Tokyo).

"Content-filling system and sterilizing method" was invented by Atsushi Hayakawa (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A content-filling system (10) includes a water sterilization line (50) that sterilizes water, an undiluted-solution sterilization line (70) that sterilizes a product undiluted solution, a water-filling device (21) that is connected to the water sterilization line (50) and is disposed in a first sterile chamber (70f), an undiluted-solution-filling device (22) that is connected to the undiluted-solution sterilization line (70) and is disposed...