Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590127 | Process for the preparation of pharmacologically active &agr;-asarone from toxic &bgr;-asarone rich acorus calamus oil | Arun Kumar Sinha, Bhupendra Prasad Joshi | 2003-07-08 |