MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202511108581 A) filed by Jitendra Pal Singh; and Gunjan Singh, Pratapgarh, Uttar Pradesh, on Nov. 9, 2025, for 'unidrip: tamper-evident closure for sterile plastic liquid containers.'
Inventor(s) include Jitendra Pal Singh.
The application for the patent was published on Dec. 12, under issue no. 50/2025.
According to the abstract released by the Intellectual Property India: "The present invention provides a tamper-evident closure system for sterile plastic liquid containers, designed to maintain sterility, ensure safe fluid access, and offer clear evidence of first opening. The closure (100) comprises a monolithic cap (110) with an elevated port seal...