Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837347 | Process for oxidation of ethylene to ethylene oxide | — | 1989-06-06 |
| 4774222 | Catalyst for oxidation of ethylene to ethylene oxide and process for preparing the catalyst | — | 1988-09-27 |
| 4208539 | Hydrogenation of acetophenone using barium-copper chromite-zinc | — | 1980-06-17 |