MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202611062793 A) filed by Maharishi Markandeshwar Deemed To Be University on May 18, 2026, for A Method For Preparation Of Pinus Roxburghii Extract Mediated Copper Oxide Nanoparticles Having Antibacterial And Anticancer Properties.
Inventors include Reena V. Saini; Adesh K. Saini; and Nancy Garg.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: A METHOD FOR PREPARATION OF PINUS ROXBURGHII EXTRACT MEDIATED COPPER OXIDE NANOPARTICLES HAVING ANTIBACTERIAL AND ANTICANCER PROPERTIES The present invention relates to an eco-friendly green synthesis of copper oxide nanoparticles using methanolic needle extract of Pinus roxburghii as a reducing, capping, and stabilizing agent. Copper oxide nanoparticles are synthesized by reacting copper nitrate solution with the plant extract under controlled temperature and stirring conditions, leading to a characteristic color change and nanoparticle formation. The synthesized nanoparticles are isolated, purified, and confirmed through UV-Visible spectroscopy showing a peak around 280 nm. The developed nanoparticles exhibit significant antibacterial and anticancer properties, making them suitable for biomedical applications.
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