Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693587 | Method for preparing vanadium antimony oxide based oxidation and ammoxidation catalysts | James F. Brazdil, Fernando Antonio Pessoa Cavalcanti | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693587 | Method for preparing vanadium antimony oxide based oxidation and ammoxidation catalysts | James F. Brazdil, Fernando Antonio Pessoa Cavalcanti | 1997-12-02 |