MUMBAI, India, Nov. 13 -- Intellectual Property India has published a patent application (202641039148 A) filed by Presidency University, Bangalore on March 29, 2026, for Package Sealing And Flow Control Device.
Inventor includes Dr. Yallati Venkata Rangaiah.
The application for the patent was published on November 13, 2026, under issue no. 46/2026.
Abstract: A package sealing and flow control device comprises a hollow cylindrical channel structure 101 inserted into an auxiliary product package 102 opening to serve as a controlled dispensing path, a motorized iris lid 103 positioned at upper and lower portions of the cylindrical channel to selectively open or close for regulated dispensing, a pair of sealing plates 104 arranged on exteri...