Second Indian Patent Granted to Prof. Bibhuti Bhusan Das and Dr. B. P. Sharath
Patent No: 550999
Date of grant: 25/09/2024
Title: OPTIMIZED PROPORTION FOR PRODUCING FLY ASH BASED COARSE AGGREGATES INTEGRATED WITH COPPER ORE TAILINGS
Inventors: Bibhuti Bhusan Das and B. P. Sharath