Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180785 | Process for preparing diltiazem | Balakrishnan Ezhuthachan Jayachandran, Lohray Vidya Bhushan, Ravindranathan Thottappillil | 2001-01-30 |
| 5869697 | Process for preparing diltiazem | Balakrishnan Ezhuthachan Jayachandran, Lohray Vidya Bhushan, Ravindranathan Thottappillil | 1999-02-09 |