Patents:
Granted:
A formulation for reduction of fluoride and total dissolved solids in water and process for reduction thereof, Application Number: 201711011204, Government of India, Patent Certificate, Patent No. 387689,Date of Patent Grant: 28/1/2022, Inventors: Anupam Singhal, Rajiv Gupta, and Arun Nihal Singh (BITS Pilani).
In Progress:
Low Cost Filtration System and Method for Fluoride Reduction from Water, U.S. Provisional Patent Application Serial No. 62/685,021, Inventors: Rajiv Gupta, Sheetal Sekhri, and Anupam Singhal, Filed on June 14, 2018.