MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202641068438 A) filed by Dayananda Sagar College Of Engineering on June 01, 2026, for A Hybrid Bio-Geo Stabilization Method For Expansive Soils Using Alkali-Treated Crumb Rubber And Microbially Induced Calcite Precipitation.
Inventors include Sridhar H N; Dr. Shiva Kumar G; Ujwal M S; Dr. H K Ramaraju; Dr. B. R. Manjunatha; and Dr. Vinay A.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present invention relates to a sustainable soil stabilization method for expansive soils using a hybrid approach combining alkali-treated crumb rubber (5–10%) and microbially induced calcite precipitation (MICP) ...