Intellectual Property India Publishes Patent Application for 'Ozone Resistant Rubber Composition And Preparation Method Thereof' Filed by Tata Motors Passenger Vehicles Limited

MUMBAI, India, Feb. 7 -- Intellectual Property India has published a patent application (202321052325 A) filed by Tata Motors Passenger Vehicles Limited, Maharashtra, on Aug. 3, 2023, for 'ozone resistant rubber composition and preparation method thereof.'

Inventor(s) include Annarajan SDM.

The application for the patent was published on Feb. 7, under issue no. 06/2025.

According to the abstract released by the Intellectual Property India: "The present disclosure relates to a rubber composition comprising a rubber matrix; an antiozonant comprising ethylene-propylene oil; and an accelerator comprising tetrabenzylthiuram disulphide (TBzTD); wherein the rubber matrix comprises natural rubber. The EP oil comprises an ethylene/a-olefin copoly...