MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202641097851 A) filed by Yuvarani S on August 13, 2026, for Development Of Herbal-Fe2o3 Functionalized Biochar Composite From Agricultural Waste For Efficient Dye Removal From Wastewater.
Inventor includes Yuvarani S.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: The present invention relates to the development of an herbal-functionalized Fe203 -biochar composite derived from agricultural waste for the efficient removal of dye contaminants from wastewater. The invention provides a sustainable, eco-friendly, and cost-effective adsorbent by converting agricultural biomass into biochar through p...