US Patent Issued to KYORAKU on April 8 for "Double container and separation method thereof" (Japanese Inventor)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,269,648, issued on April 8, was assigned to KYORAKU Co. LTD. (Kyoto, Japan).

"Double container and separation method thereof" was invented by Tetsuaki Eguchi (Yamato, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a double container in which an inner bag can be easily removed from an outer shell.A double container according to the present invention comprises a container body having an outer shell and an inner bag, wherein: a mouth part of the container body is configured by lamination of the outer shell and the inner bag; the inner bag comprises a flange part at an upper end thereof in the mouth part, the flange part covering the upper...