Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920070 | Spiro-oxazines, indolinones and preparation thereof | Anup Bhunia, Tony Roy | 2018-03-20 |
| 9617280 | Spiro-oxazines, indolinones and preparation thereof | Anup Bhunia, Tony Roy | 2017-04-11 |