MUMBAI, India, Aug. 1 -- Intellectual Property India has published a patent application (202421005742 A) filed by Rejoinder Private Limited, Nagpur, Maharashtra, on Jan. 29, 2024, for 'a method to prevent deterioration of food.'

Inventor(s) include Narendra Ganpatrao Tidke.

The application for the patent was published on Aug. 1, under issue no. 31/2025.

According to the abstract released by the Intellectual Property India: "The present invention discloses a method to prevent deterioration of food. The method includes the step of adding ethanol preparations to the food. The method includes the step of incorporating a combination of tea extract green and a polymer of a basic amino acid into the food. The polymer of the basic amino acid is e-polylysine. The method includes the step of maintaining food pH value."

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