MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202521122365 A) filed by Hemangi Bunha; and Dr. Darshan Marjadi, Surat, Gujarat, on Dec. 5, 2025, for 'a method for producing bioactive metabolite-enriched extracts from lignocellulosic substrates.'

Inventor(s) include Hemangi Bunha; and Dr. Darshan Marjadi.

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 disclosure relates to a biotechnological process for producing bioactive, metabolite-enriched extracts from lignocellulosic substrates for cosmetic and skincare applications. The process comprises sequential steps of substrate prepa...