MUMBAI, India, July 5 -- Intellectual Property India has published a patent application (202517059233 A) filed by Thantawan Industry Public Company Limited, Nakornpathom, Thailand, on June 20, for 'zipper bag.'
Inventor(s) include Thitihiranmethi, Thadpong; and Phanpitak, Thanaphat.
The application for the patent was published on July 4, under issue no. 27/2025.
According to the abstract released by the Intellectual Property India: "The present invention provides a zipper bag comprising a bag body having two walls and a zipper, wherein the zipper bag is characterized in that, the zipper bag has a convex part bulging out from the surface between an opening and the zipper and extending in a straight line parallel to the zipper, and the con...