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:
A Novel Sludge Bricks Composition And Method Thereof, Application Number: 202311032911, Inventors: Gaurav Tyagi, Srikanta Routroy, Anupam Singhal, Dipendu Bhunia, Mukund Lahoti, Application Filing Date: 9th May 2023 , Publication date : 14/7/2023
Fibreboard Sheets And A Method For Their Manufacture, Application Number : 202411028462 dated 07 April 2024, Inventors Srikanta Routroy , Anupam Singhal , Khalid Ansari, Rahul Samyal
Bio-Chelate Technology for Enhanced Heavy Metal Remediation in Municipal Solid Waste Compost , Application Number: 202411039142 dated 18/5/2024 ; Inventors : Srishti Khare , R. Srinivas , Anupam Singhal , Anant Mishra, Publication date: 07/06/2024
Composition of Stainless-Steel Pickling Sludge Construction Materials, Application Number: 202411044540 dated 08/06/2024; Anupam Singhal, Srikanta Routroy, Rahul Samyal, Amit Bhomia
A Process For Producing False Ceiling Tiles And The Composition Thereof, Application Number: 202411053938, dated 15/07/2024; Srikanta Routroy, Khalid Ansari, Anupam Singhal, Rahul Samyal, Arun Kumar Jalan