Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376259 | Staged catalyst processing to produce optimum aromatic barrel per calendar day aromatic production | Jules M. Kline, Stephen J. Miller | 1994-12-27 |
| 5279998 | Zeolitic catalyst | John V. Heyse | 1994-01-18 |