ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,319, issued on March 18, was assigned to Fuji Seal International Inc. (Osaka, Japan).
"Pouch container" was invented by Mine Hashimoto (Osaka, Japan) and Takahiro Nakagawa (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "When the front sheet portion is viewed from a front side in a pre-filling state in which a storage space is not filled with contents and the gusset sheet portion is arranged overlapping the back sheet portion in a front-rear direction, a width of the gusset sheet portion is greater than a width of the second joining portion in a width direction, the first side-end joining portion includes a first inclined portion, and t...