Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300007 | Method for preparing C.sub.3 -C.sub.4 olefins and vinylaromatic compounds | Sergei A. Polyakov | 1981-11-10 |
| 4192961 | Method and catalyst for preparing styrene | Sergei A. Polyakov, Viktor J. Gankin | 1980-03-11 |