Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953856 | Process for the preparation of 1-benzyl-4-(5,6-dimethoxy-1-indanon)-2-yl) methyl piperidine hydrochloride (Donepezil HCI) | Tarur Venkatasubramanian Radhakrishnan, Sathe Dhanajay Govind | 2005-10-11 |
| 6649765 | Process for the preparation of 1-benzyl-4(5,6-dimethoxy-1-indanon)-2-yl) methyl piperidine hydrochloride (Donepezil HCL) | Joshi Shreerang Vidyadhar, Sutar Rajiv Pandurang | 2003-11-18 |