Intellectual Property India Publishes Patent Application for 'Biodegradable Composite Material Reinforced With Fibres Extracted From Hibiscus Rosa-Sinensis Stem Biomass' Filed by Abes Engineering College

MUMBAI, India, Feb. 6 -- Intellectual Property India has published a patent application (202511133349 A) filed by Abes Engineering College, Ghaziabad, Uttar Pradesh, on Dec. 30, 2025, for 'biodegradable composite material reinforced with fibres extracted from hibiscus rosa-sinensis stem biomass.'

Inventor(s) include Dr. Neha Singh Raghuvanshi; Mudit Saxena; and Arpita Johri.

The application for the patent was published on Feb. 6, under issue no. 06/2026.

According to the abstract released by the Intellectual Property India: "The invention relates to a biodegradable composite material reinforced with natural fibers extracted from the woody stems of Hibiscus rosa-sinensis. The process includes alkali delignification, mechanical separation ...