Intellectual Property India Publishes Patent Application for 'A Sodium Silicate-silica Fume Pre-Soaking Method For Improving The Properties Of Recycled Fine Aggregate For Restoration Applications' Filed by National Institute Of Technology

MUMBAI, India, March 13 -- Intellectual Property India has published a patent application (202641024634 A) filed by National Institute Of Technology, Calicut, Kerala, on March 2, for 'a sodium silicate-silica fume pre-soaking method for improving the properties of recycled fine aggregate for restoration applications.'

Inventor(s) include Anila C Shaju; Praveen Nagarajan; Sudhakumar J; Blessen S Thomas; and Sudha Das.

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: "A method for improving the properties of recycled fine aggregate (RFA) obtained from construction and demolition waste, comprises the steps of: (a) preparing an aqueous tr...