MUMBAI, India, March 13 -- Intellectual Property India has published a patent application (202641003431 A) filed by Psg Institute Of Technology And Applied Research, Coimbatore, Tamil Nadu, on Jan. 13, for 'energy efficient synthesis of high purity nano silica from waste foundry sand and its utilization in construction industry.'
Inventor(s) include Dr. Jaisankar Karthick; Dr. Ravi Balaji; Dr. Murugesan Arun; Sivakumar Nithish; Suresh Ebanezar Ebi Dharshini; Velsamy Shivani; and Muthappa Mohamed Y Azeer.
The application for the patent was published on March 13, under issue no. 11/2026.
According to the abstract released by the Intellectual Property India: "The present invention discloses an energy-efficient and scalable process for synth...