Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849386 | Novel silicon-modified catalyst Si/HZSM-5 preparation | Biing-Jye Lee, M. Chen | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849386 | Novel silicon-modified catalyst Si/HZSM-5 preparation | Biing-Jye Lee, M. Chen | 1989-07-18 |