Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420596 | Process for the selective esterification of tertiary alcohol by an acid anhydride using a reusable solid catalyst | Vasant Ramchandra Choudhary, Suman Kumar Jana | 2002-07-16 |