Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723679 | Process for the preparation of methyl ethyl ketone from secondary butyl alcohol using an improved copper silica catalyst | Alive Keshavaraja, Arumugamangalam Venkataraman Ramaswamy | 1998-03-03 |