Intellectual Property India Publishes Patent Application for Gossypin-Impregnated Calotropis Gigantea Medical Gauze And Method Of Preparation Thereof

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202641127145 A) filed by Amrita Vishwa Vidyapeetham on October 26, 2026, for Gossypin-Impregnated Calotropis Gigantea Medical Gauze And Method Of Preparation Thereof.

Inventors include Thalakulam Shanmugam, Boopathi; and Pradeep, Lakshmi.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: A non-cotton antimicrobial medical gauze and a method for manufacturing the same are disclosed. Fibers extracted from Calotropis gigantea stems are subjected to retting, scouring, bleaching, and alkali treatment, blended with bamboo fibers, and woven into a gauze fabric. Gossypin, a flavonoid extracted from Hibiscus ...