Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6215035 | Process for the preparation of aralkylated aromatic compounds using heterogeneous catalyst | Vasant Ramchandra Choudhary, Suman Kumar Jana | 2001-04-10 |
| 6180557 | Supported catalyst useful for Friedel-Crafts reactions and process for the preparation of aralkylated aromatic compounds using the catalyst | Vasant Ramchandra Choudhary, Suman Kumar Jana | 2001-01-30 |