Intellectual Property India Publishes Patent Application for 'A Method For Producing A Tamper-Evident Security Seal With Thermo-Chromic And Digital Authentication Features And A Tamper-Evident Security Seal For Securing Product Packaging' Filed by Arpana Paliwal; Shiv Kumar Paliwal; and Siddharth Paliwal

MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202511123545 A) filed by Arpana Paliwal; Shiv Kumar Paliwal; and Siddharth Paliwal, Kanpur, Uttar Pradesh, on Dec. 8, 2025, for 'a method for producing a tamper-evident security seal with thermo-chromic and digital authentication features and a tamper-evident security seal for securing product packaging.'

Inventor(s) include Arpana Paliwal; Shiv Kumar Paliwal; and Siddharth Paliwal.

The application for the patent was published on Jan. 23, under issue no. 04/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to a tamper-evident security seal incorporating thermo-chromic and digital authenticati...