Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663307 | Hydrazone containing ligands and metal complexes thereof | David P. Nowotnik | 1997-09-02 |
| 5651954 | Method of using hydrazone containing ligands and metal complexes thereof | David P. Nowotnik | 1997-07-29 |