MUMBAI, India, Feb. 6 -- Intellectual Property India has published a patent application (202541084719 A) filed by Dr. P. Tresina Soris; Dr. M. Santhiya Selvam; Mrs. R. Rajalakshmi; Dr. V. Sornalakshmi; Dr. E. Daffofil D Almedia; Dr. S. Jeeva; and Dr. V. R. Mohan, Thoothukudi, Tamil Nadu, on Sept. 6, 2025, for 'biogenesis of copper nanoparticles using seagrass enhalus acoroides (l.f) royle: antioxidant, antiinflammatory and antibacterial activities.'
Inventor(s) include Dr. P. Tresina Soris; Dr. M. Santhiya Selvam; Mrs. R. Rajalakshmi; Dr. V. Sornalakshmi; Dr. E. Daffofil D Almedia; Dr. S. Jeeva; and Dr. V. R. Mohan.
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 present invention is a biogenesis of copper nanoparticles using seagrass Enhalus acoroides Royle: antioxidant, anti-inflammatory and antibacterial activities. Fourier transform infrared spectroscopy, the plant extract's capping agents and the groups of molecules tasked with transforming copper ions into copper nanoparticles have been determined. A size range of 22-30 nm, the SEM picture clearly showed the sponge-like structure of the EA-CuNPs. An EDAX spectra have verified the presence of oxygen and copper elements thereby, a crystalline EA-CuNPs with a mean dimension of 22.10 nm were revealed by the XRD results. A surface roughness was settled using the AFM technique and an EA-CuNPs exhibited antioxidant and anti-inflammatory characteristics. An antibacterial activity towards Streptococcus faecalis and Bacillus thuringiensis is rather strong in the EA-CuNPs that are produced. First to learn that seagrass extract from Enhalus acoroides has ever been used to make copper nanoparticles."
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