MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641079439 A) filed by Bollavaram Ajitha on June 27, 2026, for Self-Healing Concrete Composition Incorporating Sodium Alginate And Expanded Perlite For Enhanced Crack Repair And Durability.
Inventor includes Bollavaram Ajitha.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The present invention relates to a self-healing concrete composition incorporating sodium alginate and expanded perlite powder for enhanced crack repair and durability. The composition comprises cement, fine aggregate, coarse aggregate, water, sodium alginate, expanded perlite powder, and a superplasticizer. Sodium alginate funct...