MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202521024353 A) filed by Reliance Industries Limited on March 18, 2025, for A Process For The Preparation Of Isotactic Ultra-High Molecular Weight Polypropylene.

Inventors include Gupta, Virendrakumar; Trivedi, Parthiv Mukundkumar; Wagh, Sandip Janardan; and Bhajiwala, Hiren Manojkumar.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: ABSTRACT A PROCESS FOR THE PREPARATION OF ISOTACTIC ULTRA-HIGH MOLECULAR WEIGHT POLYPROPYLENE The present disclosure relates to a process for the preparation for ultra-high molecular weight isotactic polypropylene. The ultra-high molecular weight polypropylene (UHMWPP) of the present disclosure have controlled size and shape, good bulk density and has enhanced isotacticity.

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