Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273557 | Method for adsorption and reduction of hexavalent chromium by using ferrous-saponite | Gopalakrishnarao Parthasarathy, Bojja Sreedhar | 2007-09-25 |
| 7005548 | Process for preparing quaternary ammonium tribromides | Mihir Kanti Choudhuri, Upasana Bora, Sanjay Kumar Dehury, Deepa Dey, Siddhartha Sankar Dhar +2 more | 2006-02-28 |
| 6852859 | Process for preparing pyridinium fluorochromate (VI) | Mihir Kanti Choudhuri, Sanjay Kumar Dehury, Upasana Bora, Jayashree Nath, Lakshmi Kantam Mannepalli | 2005-02-08 |