Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7811359 | Composite membrane for separation of carbon dioxide | Umakant Damodar Rapol, Ullash Kumar Barik, Rajappan Vetrivel | 2010-10-12 |
| 6872325 | Polymeric resin bonded magnets | Krisanu Bandyopadhyay, Amit Chakrabarti | 2005-03-29 |