Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7455827 | Process for preparing a catalyst for conversion of cyanopyridines to nicotinamides | Subhash Chandra Ray, Baldev Singh, Hiralal Prasad, Prodyot Kumar Sarkar, Pashupati Dutta +2 more | 2008-11-25 |
| 7345176 | Process for conversion of cyanopyridines to nicotinamides and catalyst therefor, process for preparing said catalyst | Subhash Chandra Ray, Baldev Singh, Hiralal Prasad, Prodyot Kumar Sarkar, Pashupati Dutta +2 more | 2008-03-18 |