Intellectual Property India Publishes Patent Application for Plant-Mediated Silver Nanoparticle Topical Gel Comprising Rubia Cordifolia Extract And Method Of Preparation Thereof

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202611108922 A) filed by Chitkara University on September 10, 2026, for Plant-Mediated Silver Nanoparticle Topical Gel Comprising Rubia Cordifolia Extract And Method Of Preparation Thereof.

Inventors include Mohit Kumar; Dr. Veerta; Dr. Thakur Gurjeet Singh; Mr. Prateek; Ms. Reet Verma; and Dr. Prakram Singh Chauhan.

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

Abstract: The present invention relates to a plant-mediated silver nanoparticle topical gel composition for localized antimicrobial application. The composition comprises a free hydroalcoholic Rubia cordifolia root extract (0.5–10.0% w/w), plant-me...