MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202641061648 A) filed by Dr. K. Prasada Rao; K. Rajasekara Babu; Kaki. Nisanth; T Bala Krishna; N V Suresh Kumar; M Janardhan Sai; and Bapatla Engineering College, Bapatla, Andhra Pradesh, on May 15, for 'green synthesis of nickel oxide nanoparticles using fenugreek (trigonella foenum-graecum) leaf extract.'
Inventor(s) include Dr. K. Prasada Rao; K. Rajasekara Babu; Kaki. Nisanth; T Bala Krishna; N V Suresh Kumar; M Janardhan Sai; and Bapatla Engineering College.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "The present invention discloses Nickel oxide nanoparticles, synthesized using Trigonella foenum-graecum leaf extract via a green precipitation method. The plant extract acts as a reducing and stabilizing agent, enabling eco-friendly nanoparticle formation. The synthesized nanoparticles exhibit cubic crystalline structure, nanoscale size, and wide band gap, making them suitable for catalytic and environmental applications."
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