MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202441099761 A) filed by M. S. Ramaiah University Of Applied Sciences on December 17, 2024, for A Method Of Synthesizing Zinc Oxide Nanoparticles For Sensor Application.

Inventors include Soumya; Vyshnavi Maddali; Neha Noel; and Lokesh Ravi.

The application for the patent was published on June 19, 2026, under issue no. 25/2026.

Abstract: Title: A Method of Synthesizing Zinc Oxide Nanoparticles for Sensor Application A zinc oxide nano particle derived from moringa oleifera leaves, sodium hydroxide (NaOH), zinc sulphate, and acetone.A method of synthesizing zinc oxide nano particles comprising; preparing the powder of moringa oleifera leaves (101), extraction of bioactive compounds from moringa leaves (102), filtrating process (103), preparation of NaOH solution and pH adjustment (104), nanoparticle extract using prepared zinc sulphate (105), centrifugation and drying (106) and calcination process (107). The synthesized zinc oxide nano particles exhibits dye sensing activity for food color contaminants and also anti-bacterial efficacy against foodborne pathogens. FIG.

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