Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616749 | Preparation of layered zirconium phosphite sulfophenylphosphonates and their use as a catalyst | Ren-Jai Shih | 1997-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616749 | Preparation of layered zirconium phosphite sulfophenylphosphonates and their use as a catalyst | Ren-Jai Shih | 1997-04-01 |