MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202421020865 A) filed by Asian Paints Ltd., Maharashtra, on March 19, 2024, for 'antimicrobial additive for water based paint.'
Inventor(s) include Shamik Ghosal; Sushmita Roy; and Venugopal Bagaluru Raghavendra.
The application for the patent was published on Sept. 26, under issue no. 39/2025.
According to the abstract released by the Intellectual Property India: "Antimicrobial additive for water based paint comprising silver nonmaterial/ silver-nano dispersion, preferably in aqueous base, and a process of manufacture thereof is provided, whose Ag concentration ranges include higher ranges ranging from 1000 ppm-90000 ppm, and yet is highly stable for more than 6 months free of any tendency towards agglomeration at such high concentrations."
Disclaimer: Curated by HT Syndication.
