Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902746 | Benzoxaphosphole compounds and a process for preparation thereof | Akkattu Thankappan Biju, Anup Bhunia | 2018-02-27 |
| 9783496 | Oxindole compounds, solvent-free synthesis and use thereof | Akkattu Thankappan Biju, Santhivardhana Reddy Yetra, Tony Roy | 2017-10-10 |
| 9650329 | Transition-metal-free N-arylation of tertiary amines using arynes | Akkattu Thankappan Biju, Sachin Suresh Bhojgude | 2017-05-16 |