MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202541016855 A) filed by Tvs Srichakra Limited on February 26, 2025, for Tyre Innerliner Rubber Composition And Its Method Of Preparation.

Inventors include Kadambanathan Thiagarajan; Brindha Senthilraja; and Viswanathan Sivaramakrishnan Number.

The application for the patent was published on August 28, 2026, under issue no. 35/2026.

Abstract: The present disclosure relates to tyre innerliner rubber composition and its method for preparation. The rubber composition containing recycled flexible PVC (poly vinyl chloride) as a sustainable material provides better barrier properties

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