Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702589 | Process for converting olefinic hydrocarbons using spent FCC catalyst | Randall H. Petty, Glenn A. Clausen, Charles H. Schrader | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702589 | Process for converting olefinic hydrocarbons using spent FCC catalyst | Randall H. Petty, Glenn A. Clausen, Charles H. Schrader | 1997-12-30 |